Dr. Douglas Heller, MD

Dr. Douglas Heller is an internal medicine physician with nearly four decades of clinical experience serving patients throughout New York. He earned his medical degree from SUNY Upstate Medical University College of Medicine and completed his residency training at UMass Memorial Healthcare. With 39 years in practice, Dr. Heller brings extensive knowledge to the comprehensive care of adult patients. He is fluent in Italian and Spanish, allowing him to serve diverse communities in their preferred languages.

Dr. Heller practices at multiple locations across the Hudson Valley region, including Lake Katrine and Mount Kisco, New York. His primary focus is internal medicine, where he provides preventive care, manages chronic conditions, and coordinates comprehensive treatment plans for adult patients. He maintains practice locations with Caremount Medical and Mid Hudson Medical Group, as well as connections to HealthAlliance Hospital Mary's Avenue Campus. Patients consistently rate his care …highly, giving him an average rating of 4.3 out of 5 stars.