Our Clinicians
Sungnan Park-Davis, MD
Sungnan Park-Davis, MD
Sungnan Park-Davis, MD
Dr. Sung Park-Davis is both an Internist and a Pediatrician. She graduated from Wayne State University's School of Medicine. Dr. Park-Davis is especially passionate about longevity and ensuring her patients remain healthy throughout their entire lives. She is a sports fanatic and loves the Detroit Tigers and Detroit Red Wings.
Merissa Garmo, PA-C
Sungnan Park-Davis, MD
Sungnan Park-Davis, MD
Merissa Garmo PA-C graduated from Lincoln Memorial University- Debusk College of Osteopathic Medicine and received a masters degree in Physician Assistant Studies. She has a passion for pediatrics and loves watching "her children" of the practice grow! She also enjoys doing dermatology procedures. In her free time, she enjoys spending time with her family, trying new foods and going on adventures all around the world.
Dominic Zabell, MBA, RDN
Dominic Zabell, MBA, RDN
Dominic Zabell, MBA, RDN
Dominic Zabell, MBA, RDN, is a dedicated functional dietitian with a passion for healing from within through the power of whole foods. With a strong academic foundation from San Diego State University and Dominican University, he integrates evidence-based nutrition with a holistic approach to wellness. A fitness enthusiast and avid home cook, Dominic empowers clients to achieve optimal health by combining personalized nutrition strategies with a love for flavorful, nourishing meals. His mission is to inspire lasting lifestyle changes that support both physical and mental well-being.
Caitlin Flis, NP-C
Dominic Zabell, MBA, RDN
Dominic Zabell, MBA, RDN
Caitlin Flis NP-C, is a board-certified Family Nurse Practitioner with a strong commitment to providing compassionate, patient-centered care to individuals and families across the lifespan. With a background in intensive care, Caitlin brings over 10 years of clinical experience to her role in primary care.
Caitlin earned her Master of Science in Nursing (MSN) from Michigan State University, where she developed a deep understanding of holistic care, disease prevention, and health promotion. Known for her attentive listening and collaborative approach, Caitlin believes in empowering patients to take an active role in their health.
Outside of clinical practice, Caitlin is passionate about preventative medicine. She continues to advance her knowledge through continuing education and professional development.
In her free time, Caitlin enjoys spending time with her husband and three young kids, traveling, and reading.