Darryn Potosky, MD

About us

Founded in 2009, Capital Digestive Care is a Washington, DC metropolitan-based health care provider with a focus on gastroenterology, hepatology and internal medicine. Its physicians treat a wide range of conditions - from heartburn to constipation to fatty liver disease, and many others. Capital Digestive Care's integrated health care model connects its doctors to both a specialized pathology laboratory and the largest clinical research program of its kind in the region.