Get to know our residents

Our residents are a diverse group that come from a variety of backgrounds and have unique experiences and interests. We look forward to getting to know you as well!

Class of 2025

Spencer Adams, MD
Spencer Adams, MD

Hometown: Colorado Springs, CO

Medical school: University of Central Florida College of Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum because of the phenomenal culture and atmosphere. This is a place where you will be challenged with a huge breadth of clinical exposure and opportunities to grow leadership skills. It is amazing to be a part of a group dedicated to advancing the health of their community.

What are your clinical interests? I am interested in acute care pediatrics. Additionally, in healthcare utilization, how do we get the right resources to the right people in the right time?

Hobbies: I love hanging out with my wife and kids and we can often be found hiking, fishing, biking or camping. I also enjoy board games, soccer, hockey and golf in addition to pen making.

Jenna Braun, MD
Jenna Braun, MD

Hometown: West Chester, OH

Medical school: Wright State University Boonshoft School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? I wanted a medium-sized pediatric program that had a large catchment area with many opportunities to explore all specialties/primary care. Area was an important factor, as well; I wanted seasons and Michigan definitely doesn't disappoint. Not to mention, the interview went flawlessly and I felt comfortable and excited for matching into a program with such kind and funny humans.

What are your clinical interests? I am interested in primary care pediatrics, adolescent medicine, lifestyle medicine, global health and foster care health.

Hobbies: I love anything outdoors. Paddle boarding, rollerblading, biking, rock climbing, long walks with my dog Garbanzo, swimming and really just trying anything new. Jigsaw puzzles, cooking/baking and reading are also tough to beat.

Caroline Buckley, MD
Caroline Buckley, MD

Hometown: Linden, MI

Medical school: Western Michigan University Homer Stryker MD School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? My interview day really made love HDVCH. I could see how well residents interacted with each other and with attendings. I loved that everyone was on a first name basis. I also wanted to go to a large children's hospital where I could get lots of experience. I'm from Michigan and wanted to stay close to family. I also liked that everything is in one place/near each other - clinic, hospital, specialty clinics. No 24-hour shifts! Free parking! Overall good vibes!

What are your clinical interests? As of right now I've got lots of interests and I love most things outpatient - both primary care and specialties that are outpatient focused.

Hobbies: I like spending time with family and friends, watching TV shows and movies, listening to music, playing card games and board games and talking about all things pop culture (especially the 2000s).

Maria Correa Roldan, MD
Maria Correa Roldan, MD

Hometown: Medellín, Colombia

Medical school: Universidad CES (Colombia)

Why did you choose Spectrum Health for your residency/fellowship? I've been living in Grand Rapids for the last three years and it is a great place to call home! I had the opportunity to meet people within the program and they were very welcoming and supportive during my journey.

What are your clinical interests? I like pediatric gastroenterology, but I am open to other subspecialties.

Hobbies: Working out, coloring mandalas, playing with my dog, watching tv shows and hang out with my husband.

Kristen Erwin, DO
Kristen Erwin, DO

Hometown: Charlotte, NC

Medical school: Edward Via College of Osteopathic Medicine- Virginia

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health because I felt as though I could get along with the residents very well. The pediatrics program seems like they truly value our time and service.

What are your clinical interests? I am interested becoming a general pediatrician. My specific interests include lifestyle medicine, preventative care and psychiatry.

Hobbies: My hobbies include hiking, camping, cooking plant-based meals and spending time with my pets.

Swetha Gogu, DO
Swetha Gogu, DO

Hometown: San Antonio, TX

Medical school: Kansas City University

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health/Helen DeVos Children's Hospital for several reasons. During my interview day, even through the virtual interview process, I felt a welcoming, family-like culture among the residents and faculty. I also feel the program gives me the opportunity to train at a state-of-the-art Children's Hospital with a wide array of subspecialists.

What are your clinical interests? I am still exploring my options within pediatrics, but I currently have an interest in pediatric gastroenterology. My other interests within medicine include public health (advocacy, nutrition, and preventative care), medical education and global health.

Hobbies: In my free time I enjoy spending time with family and friends, exploring new restaurants and being a foodie, traveling, hiking, golfing, classical Indian dance and reading.

Tamara Gonzalez Copo, MD
Tamara Gonzalez Copo, MD

Hometown: Aguadilla, Puerto Rico

Medical school: San Juan Bautista School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for residency because it was a free-standing children's hospital in a mid-size city. It offered a wide range of electives, dedicated time for didactics and opportunities for scholarly activity.

What are your clinical interests? My clinical interests are in general pediatrics currently, but I am open to exploring different specialties through residency.

Hobbies: I like to lay on the beach, snorkel, walk trails, meditate and travel. I also love spending time with family and friends.

Lyn Mattathil, MD
Lyn Mattathil, MD

Hometown: Skokie, IL

Medical school: Albany Medical College

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health because of its supportive and collaborative culture. Spectrum Health's Helen DeVos Children's Hospital offers residents the opportunity to see a vast variety of pathology due to it's large catchment area while training in an environment where everyone is invested in helping you become the best clinician possible. Additionally, I chose Spectrum Health because it allowed me the opportunity to receive exceptional training while being close to home.

What are your clinical interests? I am interested in pediatric hospital medicine, NICU and gastroenterology.

Hobbies: I enjoy hiking, going to the beach, taking walks, trying new restaurants, reading and doing puzzles.

Julia O‘Donoghue, MD
Julia O‘Donoghue, MD

Hometown: Little Chute, WI

Medical school: University of Massachusetts

Why did you choose Spectrum Health for your residency/fellowship? I could tell from my resident meet and greet the night prior to my interview that there was a community of support among residents at Spectrum.

What are your clinical interests? I am interested in preventative medicine within the world of hospitalist medicine.

Hobbies: I love running with my husband (we met on our undergrad's track team!), baking and watching cheesy rom coms.

Sejad Skokic, MD
Sejad Skokic, MD

Hometown: Grand Rapids, MI

Medical school: Michigan State University College of Human Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for my pediatrics residency because there was a sense of family when rotating throughout their inpatient and outpatient teams. I was also impressed by the level of autonomy given to the residents and the commitment of the faculty to education.

What are your clinical interests? I am currently undecided on my future career path, but am interested in exploring paths to work in global health or more rural areas of the country.

Hobbies: When I find the free time, I am an avid volleyball and soccer player. I also like to explore nature in the various seasons around town and near the beaches of Lake Michigan.

Kaitlin Zorich, DO
Kaitlin Zorich, DO

Hometown: Fort Worth, TX

Medical school: University of North Texas Health Science Center - Texas College of Osteopathic Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health because of the people. My interview day was filled with warm welcomes and everyone I met was excited to meet me and share all of the great things that Spectrum Health had to offer. During the resident social hour, it was very evident that all the residents cared for each other. I was looking for a place that was close-knit and supportive and I found that here when I joined the Spectrum Health family.

What are your clinical interests? I am undecided, but am interested in pursuing a sub-specialty.

Hobbies: I love spending time outdoors, whether that's gardening, playing soccer or going hiking. I also enjoy cooking, baking and spending time with my family or playing with my sweet dogs.

Michael Kennett, MD
Michael Kennett, MD

Hometown: Midland, MI

Medical school: Ohio State University College of Medicine

Why did you choose Spectrum Health for your residency/fellowship? Spectrum's Pediatric program has great leadership that is willing to change in response to resident feedback. It also is a big enough program to find people you vibe with, but small enough to get to know everyone. Plus summer in West Michigan is hard to beat!

What are your clinical interests? General Pediatrics! I love spending time getting to talk and teach kids!

Hobbies: Tennis and Pickleball. I play every week with fellow residents. Along with board games and National Parks.

Geralyn Moody, MD
Geralyn Moody, MD

Hometown: Rochester, MI

Medical school: Michigan State University College of Human Medicine

Why did you choose Spectrum Health for your residency/fellowship? I liked the culture of the hospital on my sub-I and wanted to work at a freestanding children's hospital.

What are your clinical interests? Hospital medicine with high acuity.

Hobbies: Spending time with friends, being outside and eating mac and cheese.

Ann Renner, MD
Ann Renner, MD

Hometown: Detroit Lakes, MN

Medical school: University of North Dakota

Why did you choose Spectrum Health for your residency/fellowship? I chose the program at Spectrum Health because of the nationally ranked Helen DeVos Children's Hospital. The program here offers a good mix of primary care experiences as well as exposure to many specialties. The attendings love teaching and are great at giving the residents autonomy. Grand Rapids is a beautiful city with a lot of outdoor activities, great restaurants and numerous breweries.

What are your clinical interests? General Pediatrics.

Hobbies: Hanging out with my dog, CrossFit, being on the lake, baking desserts and traveling to new places.

Amanda Stevens, DO
Amanda Stevens, DO

Hometown: Morley, MI

Medical school: Michigan State University College of Osteopathic Medicine

Why did you choose Spectrum Health for your residency/fellowship? Growing up in West MI I was familiar with the hospital and heard good things about Helen DeVos from friends and family who had positive experiences. I also wanted to stay close to family.

What are your clinical interests? Outpatient rural pediatrics.

Hobbies: Being outside, enjoying fall in West MI and finding good places to eat.

Class of 2024

Grant Adams
Grant Adams, MD

Hometown: Fort Wayne, IN

Medical school: Indiana University School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for my residency training for their dedication to the pediatric population here in Grand Rapids. Their well-earned reputation for excellent care and teaching further solidified my choice.

What are your clinical interests? I am interested in general pediatrics with a focus on community and making sure families have the resources they need to help their children grow up healthy and strong.

Hobbies: I enjoy running, hiking, reading and making mosaics. I really enjoy visiting national parks.

David Calafiore
David Calafiore, MD

Hometown: West Hartford, CT

Medical school: The Ohio State University College of Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for my pediatrics residency because of the endless opportunities it provides. It will give me the opportunity to train in a community of over 300 pediatric physicians representing over 50 subspecialties. Additionally, during my interview day at Spectrum Health, I truly felt at home and am thrilled to start my career as a pediatrician in Grand Rapids.

What are your clinical interests? My clinical interests are primary care, gastroenterology and allergy and immunology.

Hobbies: Some of my hobbies include recreational sports, visiting national parks, cooking traditional Sicilian cuisine and playing fetch with my dog Gnocchi.

Sammy Dia
Sammy Dia, MD

Hometown: Dearborn, MI

Medical school: Wayne State University School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? In the new age of virtual interviews, we were presented with the challenge to gauge whether a program was a good fit without seeing the location or meeting the people. I chose Spectrum Health for my pediatric residency because the family-feel environment was tangible through a virtual interview. From the collegial relationships between faculty and residents and the obvious commitment to a positive learning environment, I knew I wanted to join Spectrum Health where I would be supported by a family away from home throughout residency.

What are your clinical interests? My clinical interests lie in general pediatrics and complex care. My academic interests include improving quality of care for children with medical complexity and decreasing caretaker burnout.

Hobbies: I have several hobbies, including food blogging (follow @taaste_buds), refurbishing furniture/antiquing (which helped ensure I could alway afford tea and coffee throughout college), but my greatest passion is cycling! I apologize in advance for being the person riding their bike to work on the road and making your commute just a little longer!

Jared Doezema
Jared Doezema, MD

Hometown: Grand Rapids, MI

Medical school: Medical College of Wisconsin

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health because it is invested in serving the community that I grew up in. Spectrum Health is dedicated to providing excellent patient care along with promoting overall wellness of the population it serves.

What are your clinical interests? At the moment, I am interested in all things pediatrics. I am also interested in medical education.

Hobbies: I enjoy playing and watching many sports. I played tennis in college and still like to play, however I prefer a day on the golf course. I cheer strongly for my Red Wings and Lions.

Haley Ehrle
Haley Ehrle, MD

Hometown: Shiocton, WI

Medical school: University of Wisconsin - Madison

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health because the people I met in the interview process were supportive and friendly. I also felt like I could see myself working with them and blending with their culture well.

What are your clinical interests? I am interested in PICU or NICU at this point in time, but I imagine that could change through residency!

Hobbies: My hobbies are running, biking, swimming, baking scones and cookies and being outside doing fun activities!

Leo Fawaz
Leo Fawaz, MD

Hometown: Dearborn Heights, MI

Medical school: Oakland University William Beaumont School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for my residency because of the location and the community vibe. Born and raised in Michigan, I wanted to stay close to family and be at a program where I felt like everyone supported each other, this was clearly evident from my interactions with the faculty and residents.

What are your clinical interests? My clinical interests include gastroenterology and sports medicine. I am also interested in community advocacy.

Hobbies: Some of my favorite things to do include playing various sports such as basketball, tennis, volleyball, soccer and running. I also enjoy being outdoors whenever possible. I play the guitar and like baking all kinds of desserts!

Jolysa Bosco
Jolysa Bosco, DO

Hometown: Swink, CO

Medical school: Rocky Vista University College of Osteopathic Medicine

Why did you choose Spectrum Health for your residency/fellowship? I knew I would become a better version of myself, both personally and professionally, by choosing Spectrum Health and Helen DeVos Children's Hospital for my residency program. There is a deep sense of community and support that compliments the strong academic presence within this hospital system. Aside from the education, clinical expertise and personalized curriculum within the program, the hospital itself is a beautiful representation of the dedication Spectrum Health has to pediatric health and wellness. I am so excited to have the opportunity to be a part of this community.

What are your clinical interests? While I'm still undecided about my future career goals, I have so many clinical interests at the moment! I am looking forward to exploring more into neonatology, adolescent medicine and allergy/immunology.

Hobbies: My husband and I love to paddle board, ride our bikes and take our dog for walks/hikes during the summers. During the winters, I'm a big fan of drinking coffee and reading a good book under a blanket with our cat while my husband goes skiing. I also love to paint and write handwritten letters to family and friends when I have an extra moment on a weekend. We recently got hooked on Euchre and Monopoly Deal card games, and if it's possible, I'd say we've somehow made Taco Tuesday into a pretty regular hobby in the last year as well.

Connor Kriz
Connor Kriz, MD

Hometown: LaGrange, IL

Medical School: Rosalind Franklin University

Why did you choose Spectrum Health? I chose Spectrum Health because I felt it would provide me with the exact environment I needed to excel in my training. I was impressed by the expertise of the attending physicians, the level of autonomy given to residents, and the cohesive nature of the program. It is truly a family!

Clinical Interests: I plan to stay in GR as a general pediatrician! I love working closely with patients and families. I have a unique interest in lifestyle medicine, working to addressing health inequities and advocating for LGBTQIA patients!

Hobbies: When I'm not at the hospital, I can be found eating at one of the local restaurants, reading a book, or running on one of the many trails around town with my wife and dog Nori.

Cameron McKenney
Cameron McKenney, DO

Hometown: Parma, MI

Medical school: Michigan State University College of Osteopathic Medicine

Why did you choose Spectrum Health for your residency/fellowship? Spectrum Health Helen DeVos Children's Hospital combines world-class healthcare with fellows and attendings who are very willing to teach. I was able to spend some time here during medical school and immediately felt welcome. It is in a great city, and as a standalone children's hospital it provides a wide variety of clinical scenarios that is tough to find anywhere else and will prepare residents for any specialty they want to pursue.

What are your clinical interests? I am interested in general pediatrics, pediatric cardiology and childhood nutrition.

Hobbies: I like playing and watching sports, especially Michigan State University, reading, Seinfeld, watching Tom Hanks movies and spending time with friends and family.

Bridget Moore
Bridget Moore, MD

Hometown: Hinesburg, VT

Medical school: The University of Vermont Larner College of Medicine

Why did you choose Spectrum Health for your residency/fellowship? When I was applying for residency, I was looking for a mid-sized program where the residents enjoyed spending time socially and professionally with each other. During my interview, I felt as though my interviewers were invested in getting to know me and my learning style.

What are your clinical interests? I have a multitude of clinical interests at this point, as I'm undecided on what I want to do after residency. At this point, I'm interested in either primary care or a subspecialty, possibly hematology/oncology or cardiology.

Hobbies: In my free time, I like reading, hiking, camping, baking and completing jigsaw puzzles.

Cheryl Mukosiku
Cheryl Mukosiku, MD

Hometown: Chililabombwe, Zambia and Ntlhantlhe, Botswana

Medical school: St. George's University School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? During my interview, this was the program where I felt that I could freely express myself (especially as a URiM). My interviewers asked thoughtful questions and allowed for open and honest answers. Also, I really enjoyed the social hour with the residents. It was clear that they all cared for each other and that is exactly the kind of program I wanted to be a part of!

What are your clinical interests? I am currently interested in critical care and global health.

Hobbies: I enjoy playing team sports (volleyball, basketball, soccer). I am also an avid plane spotter, watching planes as they take off and land.

Natalie Payne
Natalie Payne, MD

Hometown: Grand Rapids, MI

Medical school: Michigan State University College of Human Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health because of the strong clinical training and emphasis on serving the community. Helen DeVos Children's Hospital has opportunities to learn and thrive in every pediatric specialty. Additionally, I am from Grand Rapids and I love living in West Michigan!

What are your clinical interests? I have loved many areas of pediatrics so far, and I am still undecided in my area of specialty. I am interested in primary care, child development and caring for medically complex patients.

Hobbies: My main activity is spending time with my husband and our son! I also enjoy running, hiking, golfing and traveling.

Natalia Perecki
Natalia Perecki, MD

Hometown: Romulus, MI

Medical school: Wayne State University School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for the people. On my interview day I felt like the faculty really supported their residents and wanted them to succeed. Everyone I interacted with was extremely encouraging and genuinely excited while talking about their program and patient population.

What are your clinical interests? I am interested in acute care pediatrics, such as pediatric intensive care or pediatric emergency medicine.

Hobbies: I like to spend my free time outside hiking, kayaking, camping, running or just reading a book while hammocking.

Monica Sinkovich
Monica Sinkovich, DO

Hometown: St. Petersburg, FL

Medical school: Liberty University College of Osteopathic Medicine

Why did you choose Spectrum Health for your residency/fellowship? I loved the people at Helen Devos Children's Hospital! I felt like I just clicked; everyone was kind, fun, hardworking and dependable. I did a rotation here and I never laughed so much with my attendings! Spectrum Health offers the perfect balance between fellows and residents. I was looking for a children's hospital that was attached to the adult hospital so that labor and delivery was onsite and Helen Devos Children's Hospital gave me just that! I am also given the opportunity to pursue medical education and mentorship to medical students due to the partnership with Michigan State University. It is a true pleasure serving the children of West Michigan and their families.

What are your clinical interests? I am interested in medical education and mentorship. I am also interested in pediatric acute care: pediatric hematology and oncology, pediatric nephrology and pediatric critical care.

Hobbies: I love taking tours. Walking tour of a new city, tour of a museum, tour of a brewery? I'm all for it! I grew up right by the beach so I also love going to the beach and wake surfing. I play golf, pickleball, and tennis and love to play board games and join trivia nights.

Stephen Trombley
Stephen Trombley, MD

Hometown: Midland, MI

Medical school: Michigan State University College of Human Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for my residency training because I had an excellent experience at Helen DeVos Children's Hospital as a medical student. My wife and I also wanted to be close to family and to stay in the great state of Michigan

What are your clinical interests? I am interested in several fields including primary care, developmental/behavioral pediatrics, neonatal intensive care and oncology.

Hobbies: I enjoy spending time with my wife and daughter, fishing, mountain biking, hiking, camping and canoeing.

Marie Tysman
Marie Tysman, MD

Hometown: Kalamazoo, MI

Medical school: Western Michigan University Homer Stryker MD School of Medicine

Why did you choose Spectrum Health for your residency/fellowship? I was really impressed by the closeness of the residents and the support that the leadership has demonstrated providing to the team. I'm certain this will be a great environment for me to learn, grow and contribute to. Grand Rapids is also close to my family and where my partner works!

What are your clinical interests? I am interested in the intersection of medicine and public health, especially global and environmental health. I most likely will pursue critical care or another subspecialty!

Hobbies: My favorite activities involve getting outside in some capacity - running, swimming, biking, hiking, backpacking or camping is my jam. My preferred s'more is a toasty golden brown marshmellow with a reece's cup. Perhaps what I do less frequently, but find just as relaxing and fun, is reading novels, painting (water or oil) and baking elaborate cakes!

Christina Varghese
Christina Varghese, MD

Hometown: Sterling Heights, MI

Medical school: University of Toledo College of Medicine

Why did you choose Spectrum Health for your residency/fellowship? Spectrum Health's Helen DeVos Children's Hospital was a a perfect balance of a mid-sized program that offered access to numerous pediatric sub-specialities to explore! In addition, the supportive faculty, residents and staff and returning to my home-state Michigan made Spectrum Health the perfect choice.

What are your clinical interests? Currently, I wish to sub-specialize, possible in pediatric gastroenterology or pulmonology; however, there are so many subspecialties that I wish to explore!

Hobbies: My hobbies include dancing, baking and traveling!

Maria Voydanoff
Maria Voydanoff, MD

Hometown: Grand Rapids, MI

Medical school: Michigan State University College of Human Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for my pediatric residency because I was interested in training at a medium-sized pediatrics program focused on clinical care of patients that also provides strong resources for clinical research. I was eager to stay in a community that has shaped me as I feel invested in improving and contributing to caring for children in West Michigan and the surrounding areas. I am grateful to get to train near some of my valuable family support system in this community.

What are your clinical interests? I am particularly interested in areas such as adolescent medicine, pediatric nephrology and pediatric hematology/oncology.

Hobbies: I enjoy playing soccer, traveling to new places, running and hiking with family and friends.

Cassandra Weaver
Cassandra Weaver, DO

Hometown: Rockford, MI

Medical school: Nova Southeastern Dr. Kiran C. Patel College of Osteopathic Medicine

Why did you choose Spectrum Health for your residency/fellowship? I chose Spectrum Health for residency because I grew up in West Michigan. I have always had a passion for serving the children in my community. Returning to West Michigan will bring me close to my family and support system.

What are your clinical interests? My clinical interests at this time remains board. I am drawn to neonatal intensive care, pediatric intensive care and emergency medicine.

Hobbies: I enjoy reading books, riding bikes, playing card/boardgames and spending time with my family.

Bixi Zeng
Bixi Zeng, MD, PhD

Hometown: Bethesda, MD

Medical school: Michigan State University College of Human Medicine

Why did you choose Spectrum Health for your residency/fellowship? The pediatrics program at Spectrum Health Helen DeVos Children's Hospital has some of the most dedicated and inspired faculty that I have ever worked with. Their passion is contagious and helps to make their program the perfect environment for learning.

What are your clinical interests? I have a broad range of interests and would like to incorporate an element of research into my future work.

Hobbies: I spend my free time with my friends, family and dogs. We go on walks, toss around the frisbee and play pub trivia (not so much the dogs).

Class of 2023

Kayla Acre
Kayla Acre, DO

Hometown: DeWitt, MI

Medical School: Michigan State University College of Osteopathic Medicine

Why did you choose Spectrum Health? I love the supportive and community feel of the hospital, diversity in patient pathology, comradery among the residents, and the willingness of faculty to teach each day. Grand Rapids is an amazing city and close to my family.

What do you like most about your program? As a new resident, I am looking forward to becoming friends with all my co-residents, exploring Grand Rapids, and learning as much as I can alongside my fellow residents and the faculty at Spectrum Health Helen Devos Children's Hospital.

Clinical Interests: I am interested in General Pediatrics.

Living in West Michigan: I love the community feel yet abundance of things to do in West Michigan. I enjoy going to the beach, trying out new restaurants, attending festivals, and going to the Grand Rapids Downtown Market.

Hobbies: My hobbies include spending time with family, running, playing yard games, game nights, and eating out at new restaurants.

Maeve Bartiss
Maeve Bartiss, MD

Hometown: Pinehurst, NC

Medical School: East Carolina University Brody School of Medicine

Why did you choose Spectrum Health? When I came for my interview at Spectrum, everything about the program blew me away: the residents, the teaching faculty, the facility...the list goes on and on! And even with the little exposure I got to Grand Rapids at the time, I knew it was a perfect city.

What do you like most about your program? I can't wait to connect with my intern class as well as my senior residents - so excited to meet my new Spectrum family!

Clinical Interests: I am interested in general pediatrics and have not yet decided if I will subspecialize.

Living in West Michigan: Though I've only been in Grand Rapids for a few days so far, I am already so in love with the city! There is so much to do and the weather is a definite improvement from summers in the Southeast!

Hobbies: I enjoy reading, hiking, and spending time with animals.

Heather Blickenstaff
Heather Blickenstaff, MD

Hometown: Auburn, IN

Medical School: Indiana University School of Medicine

Why did you choose Spectrum Health? I chose Spectrum Health because of the wonderful faculty and community. Spectrum Health Helen Devos Children's Hospital has a great reputation in the medical world, as well as in the Grand Rapids area. My residency program is genuinely interested in bettering the community and trains future physicians to be well-rounded providers.

What do you like most about your program? I am looking forward to working with the community to help families with a variety of aspects related to the health of their children.

Clinical Interests: I am interested in critical care pediatrics, specifically PICU, NICU, and PEM.

Living in West Michigan: I just moved to West Michigan, but I am excited to explore the area.

Hobbies: My hobbies include krav maga, rock climbing, and playing with my dog!

Elizabeth Davis
Elizabeth Davis, DO

Hometown: Holland, MI

Medical School: Midwestern University Chicago College of Osteopathic Medicine

Why did you choose Spectrum Health? I liked the program size and the supportive and friendly environment.

What do you like most about your program? I am most looking forward to getting to know everybody in the program!

Clinical Interests: I am interested in general pediatrics.

Living in West Michigan: West Michigan is my home!

Hobbies: I like to travel, try new coffee shops, go to breweries with my husband, and board games.

Heather Gladfelter
Heather Gladfelter, MD

Hometown: Kokomo, IN

Medical School: Saint Louis University School of Medicine

Why did you choose Spectrum Health? I chose Spectrum because everyone felt like family. I knew I would be well supported by everyone around me.

What do you like most about your program? I am most looking forward to learning and developing my skills as a physician with a new group of eager residents.

Clinical Interests: I am interested in pursuing a career in general pediatrics.

Living in West Michigan: I am looking forward to living in a fun, lively, city within driving distance to the lake.

Hobbies: I enjoy playing golf, baking, reading, and spending time with family.

Aubrey Graham
Aubrey Graham, MD

Hometown: Erie, IL

Medical School: University of Illinois College of Medicine

Why did you choose Spectrum Health? The people! I immediately felt that everyone was interested in knowing who I was on a personal level.

What do you like most about your program? I'm looking forward to exploring my current interests and discovering more with my co-residents!

Clinical Interests: Coming from a small town in Illinois, I have a special interest in rural health. While in medical school, I've learned more about palliative care and am excited to explore that elective as well!

Living in West Michigan: Though I have not lived here long, I love all of the outdoor activities available. I have already checked out a few of the local parks for hiking.

Hobbies: I enjoy reading, running, and watching hockey.

Joshua Green
Joshua Green, MD

Hometown: South Lyon, MI

Medical School: Oakland University William Beaumont School of Medicine

Why did you choose Spectrum Health? As a visiting student on the Neonatal Intensive Care Unit at Spectrum Health Helen DeVos Children's Hospital from Oakland William Beaumont School of Medicine, I witnessed the welcoming comradery of the medical team, the excellent teaching/advising of the attending physicians, and the warmth and devotedness of the compassionate residency directors. I could not feel more blessed to be a part of the pediatric residency at Helen DeVos Children’s Hospital.

What do you like most about your program? As a new resident pediatrician, I am looking forward to meeting all my co-residents and establishing new lifelong relationship and bonds! I am excited to solidify my role as a future pediatrician, fine tune my clinical practice and knowledge, and find my niche within the realm of pediatrics.

Clinical Interests: Working with St. Jude Children’s Research Hospital fundraising efforts as an undergraduate at Michigan State University to rotating at St. Jude in the inpatient solid tumor and leukemia services, my heart resides in pediatric hematology/oncology. However, I also have a passion for pediatric emergency medicine and the critical side of medicine.

Living in West Michigan: I just moved to West Michigan from the East side of Michigan, and cannot wait to adventure throughout the area. I have already explored the beautiful city Grand Haven to soak up the sun, and am looking forward to more outdoor activities with new friends.

Hobbies: My hobbies include traveling, personal fitness, baseball (bucket list to visit all 30 stadiums), and extreme sports – snowboarding, skateboarding, & wakeboarding. I also am an avid Disney enthusiast.

Aamna Hafeez
Aamna Hafeez, DO

Hometown: Rochester Hills, MI

Medical School: Michigan State University College of Osteopathic Medicine

Why did you choose Spectrum Health? Spectrum Health offered the perfect blend of high-quality healthcare and a sense of community among the residents. Everyone I have met has incredibly kind and willing to go the extra mile to help you. I immediately felt supported by the faculty and staff here.

What do you like most about your program? I am looking forward to growing into a knowledgeable and compassionate physician along with my co-residents.

Clinical Interests: I am currently interested in perusing a career in inpatient pediatrics. Whether that be through becoming a pediatric hospital or a critical care pediatrician is yet to be decided.

Living in West Michigan: I grew up in East Michigan and am very excited to explore this part of the state. I can't wait to explore the downtown GR food scene!

Hobbies: I enjoy kayaking, reading and bike riding. I am also passionate about yoga. I am a foodie and avid Yelp-er.

Jeffrey K. Haus
Jeffrey K. Haus, DO

Hometown: Pittsburgh, PA

Medical School: Marian University

Why did you choose Spectrum Health? Spectrum Health's reputation is well known. I had heard of the excellent training, opportunities, and caliber of people associated with it. I was most impressed with the gorgeous children's hospital and the friendliness of the people. Then, as I learned more about Grand Rapids, I couldn't imagine going anywhere else!

What do you like most about your program? I am looking forward to working with my fellow residents and attendings all in the setting of a beautiful children's hospital in the great city of Grand Rapids.

Clinical Interests: I seem to enjoy the inpatient side of medicine more, but I truly love every aspect. My future goals are still undetermined.

Living in West Michigan: Grand Rapids is close to big cities like Chicago, Detroit, and Indianapolis, but we still have the luxury of being a smaller city with plenty of things to do, like going to Lake Michigan, exploring places to hike, and checking out different breweries.

Hobbies: I played sports all my life and still try to find time to play basketball and ride my bike throughout Western Michigan. Otherwise, I enjoy reading different books, playing video games, and finding new recipes to try.

Hollis Johnson
Hollis Johnson, MD

Hometown: Hartland, WI

Medical School: Medical College of Wisconsin

Why did you choose Spectrum Health? I felt welcomed by the residents and faculty from my first interaction with the program. I was impressed by the structured curriculum and protected learning time that demonstrated their dedication to developing confident physicians.

What do you like most about your program? I am looking forward to working as a team to improve the community while continuing to build on my own skills. I'm eager to interact with patients and colleagues of all backgrounds to promote health and build friendships.

Clinical Interests: I am currently interested in critical care, but I am excited to explore the many career paths within the field of pediatrics.

Living in West Michigan: I love the big city amenities offered in Grand Rapids, but with the proximity to areas with many outdoor activities. I'm excited to try out new breweries, seek out scenic hikes, and find a new favorite bike path.

Hobbies: I enjoy swimming, weightlifting, biking, rollerblading, baking and cheering for Pittsburgh sports teams.

Samantha Johnson
Samantha Johnson, MD

Hometown: Wrightstown, WI

Medical School: West Virginia University School of Medicine

Why did you choose Spectrum Health? When I came for my interview all of the residents, faculty, and staff were exceptionally kind and welcoming. During my tour of the hospital different staff members and residents stopped in the middle of rounds to say hello and all of the residents truly seemed happy to be here.

What do you like most about your program? I am looking forward to building relationships with my co-residents, taking care of children every day, and having the opportunity to experience the different aspects of pediatric medicine so I can find what I truly love.

Clinical Interests: I enjoy several things and I am looking forward to finding what I love during residency.

Living in West Michigan: I haven't been living in West Michigan for very long, but it seems like there is a lot to do in the area. I love how close it is to Lake Michigan and that everybody we have met in the area so far has been super friendly.

Hobbies: I enjoy cooking, baking, fixing puzzles, playing board games, woodworking, and spending time with my family.

Sophia Khalil
Sophia Khalil, MD

Hometown: Bloomfield Hills, MI

Medical School: Oakland University William Beaumont School of Medicine (OUWB)

Why did you choose Spectrum Health? I chose this program because of both its academic excellence but also the warm welcome I reviewed on my interview day at Helen DeVos. It was clear that this was a collaborative and supportive learning environment that truly cared about its residents and shaping them into compassionate and successful clinicians.

What do you like most about your program? I am looking forward to gaining new skills, meeting new mentors and colleagues, and exploring the field of medicine.

Clinical Interests: I am interested in pediatric cardiology, health literacy, patient safety, and health disparities in immigrant populations.

Living in West Michigan: I have only spent a few days in West Michigan, but so far everyone seems quite welcoming! Conversations I have had with my new neighbors show that Helen DeVos Children's Hospital is a community pillar and very well respected!

Hobbies: I enjoy baking (particularly bite-sized treats), painting, reading, and eating ice cream!

Emmanuel Kumar
Emmanuel Kumar, MD

Hometown: Detroit, MI

Medical School: Western Michigan University Homer Stryker M.D. School of Medicine

Why did you choose Spectrum Health? I really enjoyed interacting with the residents and the program leadership during my interview time. They showed how much they cared about us and worked towards providing a better residency experience for us.

What do you like most about your program? I am looking forward to learning and growing together with such an amazing group of co-interns!

Clinical Interests: I am interested in Pediatric Hospital Medicine, Pediatric Pulmonology, and Pediatric Nephrology.

Living in West Michigan: I really enjoy how friendly people are and the exceptional ice cream!

Hobbies: I like video games, board games, DnD, pets, food, building computers and spending time with my friends.

Danielle Larsen, MD
Danielle Larsen, MD

Hometown: Oklahoma City, OK

Medical School: University of Oklahoma

Why did you choose Spectrum Health? I chose Spectrum Health because the children's hospital facility is state of the art, the residents are living their lives while becoming incredibly competent doctors, and Grand Rapids is a beautiful town with tons of opportunities for outdoor activities!

What do you like most about your program? I am most looking forward to learning how to be a doctor in a beautiful facility supported by fantastic physicians and mentors.

Clinical Interests: I am interested in intensive care specialties, but know that may change with the broad exposure to other fields I will experience over the next three years.

Living in West Michigan: I enjoy the access to sandy beaches, hiking trails, national parks, and the local farmers markets! My husband and I purchased a home here because we intend to stay in West Michigan - you can't beat the beauty of the area and the generosity of the people!

Hobbies: I enjoy gardening, cooking, baking bread, and just about anything outdoors.

Hansika Narayanan
Hansika Narayanan, MD

Hometown: Chicago, IL

Medical School: University of Illinois

Why did you choose Spectrum Health? I am so excited to join Spectrum because on my interview day, I got along so well with everyone at the program and really felt at home.

What do you like most about your program? I am most looking forward to learning how to be the best physician both in and out of the hospital. I am looking forward to helping patients through advocacy and volunteer work outside the hospital and to continue helping the children of Grand Rapids!

Clinical Interests: My clinical interests are in Endocrinology, Trans Care, and Heath Care advocacy.

Living in West Michigan: I just moved to Grand Rapids, but already everyone is so friendly! I am excited to explore the city and try all the good food and nature walks!

Hobbies: My hobbies are knitting and cross-stitching, cooking new recipes, playing with my dog, and binge watching bad television.

Jonathan Maher Shabab
Jonathan Maher Shabab

Hometown: Cleveland, Ohio

Medical School: Northeast Ohio Medical University

Why did you choose Spectrum Health? I wanted a program that was big enough to provide me with a wide variety of clinical experiences, but small enough to feel cozy and familial. Plus I'm a Midwestern guy through and through.

What do you like most about your program? I am excited to grow as a physician and to form friendships with my cointerns and fellow residents.

Clinical Interests: Currently, I am most interested in infectious disease. I also enjoy primary care.

Living in West Michigan: I love the feeling of being in a big city that is also lush and green. I look forward to becoming a member of this vibrant community.

Hobbies: I like good coffee and new food. I love finding the perfect pen. But the hobby I probably spend the most time on is music! I love that feeling of discovering my next favorite song.

Urmi Sheth
Urmi Sheth, MD

Hometown: Naperville, IL

Medical School: University of Illinois at Chicago College of Medicine

Why did you choose Spectrum Health? I think Spectrum Health Helen Devos Children Hospital is a really special place that practices medicine in a compassionate, collaborative way. The people here are kind and welcoming, and everyone looks out for each other and for their patients.

What do you like most about your program? I'm looking forward to learning all that I can, and working with many wonderful physicians!

Clinical Interests: Sincemy clinical interests cover many different subspecialties, I plan on practicing as a general pediatrician.

Living in West Michigan: There are so many hiking trails around the area, there's always somewhere new to explore.

Hobbies: I enjoy writing and decorating desserts!

Kayla Smith
Kayla Smith, MD

Hometown: Rockwall, TX

Medical School: University of Texas Medical Branch at Galveston

Why did you choose Spectrum Health? I chose Spectrum Health because of the family atmosphere and how I could tell that everyone cared about each other and supported each other. Also, I am originally from Michigan and have family in the area so returning to Michigan to be closer to them was always something I wanted to do.

What do you like most about your program? I am looking forward to learning from my fellow residents and growing throughout my residency program.

Clinical Interests: I am interested in critical care.

Living in West Michigan: I have never lived in West Michigan previously but in my short time here I have enjoyed all the trails and lakes in the area. There is always an outdoor activity when the weather is accommodating.

Hobbies: I enjoy both playing or watching sports and spending time outside either hiking or at the lake.

Joyce Tam
Joyce Tam, MD

Hometown: Hobart, IN

Medical School: Indiana University School of Medicine

Why did you choose Spectrum Health? I was struck by the residents and the children's hospital as soon as I walked in. It was a great environment to be in with friendly faces and great leadership. Spectrum Health Helen Devos Children's Hospital is a wonderful place to train at where you will be a integral part of the team.

What do you like most about your program? I am most looking forward to exploring Grand Rapids and exploring Michigan! From nature trails and the dunes to the breweries and restaurants, I am eager to find new places in the state I now call home.

Clinical Interests: I am interested in a subspecialty that allows me to both be in the clinic and work inpatient. Some potential specialties are heme/onc, allergy/immunology, and pulmonology.

Living in West Michigan: I love that there is so much nature to explore so close by or a quick drive away!

Hobbies: My hobbies include cooking and learning new recipes, attending concerts and live music events, hiking, and exploring new local restaurants.

Zachary P Tolstyka
Zachary P Tolstyka, MD, PhD

Hometown: Fraser, MI

Medical School: Wayne State University School of Medicine

Why did you choose Spectrum Health? I was drawn to the dedication to each and every patient and the constant drive for improvement in clinical practice.

What do you like most about your program? I am excited for the ability to make a difference in the lives of young western Michiganders.

Clinical Interests: I am interested in pediatric critical care, hematology/oncology, and hospital medicine.

Living in West Michigan: As a new Western Michigander, I am excited by the countless amounts of outdoor activities available!

Hobbies: I enjoy walking and running with my dog Tasha and playing ice hockey.

Chief Residents

Aya Al-Noubani, MD
Aya Al-Noubani, MD

Hometown: Amman, Jordan

Medical School:

Why did you choose Spectrum Health? Spectrum Health Helen DeVos children hospital was on the top of list because I though it was a free standing children hospital with a good sized pediatrics program. All the sub-specialties are a phone call away.

What do you like most about your program? I like that it is a medium sized program with a great exposure and all the sub-specialties a phone-call away.

Clinical Interests: After finishing my residency, I am interested in pursuing a NICU fellowship.

Living in West Michigan: I like living in West Michigan because it close to family. it is also has a diverse population and lots of activities to do.

Hobbies: In my free time, I like to play violin, exercise and read books.

Elijah Huang
Elijah Huang, MD

Hometown: Carmel, IN

Medical School: Indiana University School of Medicine

Why did you choose Spectrum Health? I chose Spectrum Health/Michigan State University because of the people I interacted with during my interview, so it was heartbreaking to hear that residency interviews are all virtual this year. I felt that program leadership really cared about resident wellness and that our voice would be heard in residency. It also helped that the hospital is so new and gorgeous all around! I know it sounds like something small, but when you're tired and feeling overworked, it really makes a difference coming into an environment that's welcoming. Additionally, I thought I would receive a well-rounded pediatrics education since we have access to all Pediatric sub-specialties, providing us the opportunity to explore our career interest while providing the learning we need to be competent physicians. The program also allows us to participate in global health rotations, which was something I was looking for during my residency interviews.

What do you like most about your program? Overall, intern year has confirmed that this was the right choice because it all came true! They do work really hard to get our feedback to improve work flow, scheduling, and wellness. The attending are passionate about teaching and provide couching (aka feedback) in a non-judgmental/penalizing way. And there's lots of great food options with the meal stipend the hospital provides, so we feel well cared for, for sure. Let's be clear though. It's not a perfect program. There's a lot of areas to grow and improve upon, but we have staff and leadership who work with enthusiasm and empower us to become the physicians we hope to become.

Clinical Interests: Most likely outpatient pediatrics,, but I do enjoy procedures. I would like to have some component of Global Health in my career as well.

Living in West Michigan: The ease of access to various outdoor activities at all times of year. There are hiking trails nearby all around the city, Lake Michigan is less than 1 hour away, and there's skiing and ice-skating in the winter too! Plus Grand Rapids has a nice variety of restaurants to choose from, including Thai, Indian, Vietnamese, Spanish, Breweries, and more! There are a lot of young professionals in the city and you're pretty safe living downtown too.

Hobbies: I enjoy eating great food, running, ultimate Frisbee, swimming, hiking, and playing the drums. I've tried abstract painting in residency, but it hasn't gone well.

Austin Voydanoff
Austin Voydanoff, MD

Hometown: Lake Orion, MI

Medical School: Michigan State University College of Human Medicine

Why did you choose Spectrum Health? I did my medical school in Grand Rapids, Mi, working with many of the Spectrum Health Helen Devos Childrens Hospital residents and loved that experience. Our residents and attendings have great comradery and there is an emphasis on learning exceptional clinical care.

What do you like most about your program? The people are fantastic and excited to be a part of the team.

Clinical Interests: I am still quite undecided. I have an interest in hematology/oncology, or maybe cardiology. Primary care seems pretty fun, and hospitalist medicine seems interesting too.

Living in West Michigan: There is so much to do close by! Beaches, hiking, biking, sporting events, and Grand Rapids is a very accessible city.

Hobbies: Running, reading, hockey. I'm also the "coach" of the peds softball team and we're always looking for new recruits!