Digestive Health Associates
- Rex Antinozzi, MD
- Robert Barnes, MD
- Heather Carroll, DO
- Mark Galan, MD
- Jeffrey Goldman, MD
- Montgomery Hegewald, MD
- Glen Henbest, DO
- Kurt Sanford, MD
- Alexander Weick, MD
Northern Michigan Gastroenterology, PLC
- J.P. Milliken, MD