Drug Abuse Research & Treatment (DART) Program
1237 Main Street
Buffalo, NY 14209

Phone: 716.884.9101
Fax: 716.884.7703

Office Hours:
Monday-Friday: 7:30 am-4:30 pm

Board-Certified Physicians

Our Board-Certified Physicians are all faculty in the Department of Family Medicine at the Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo (UB). In addition to providing health care at our offices, they serve as UB faculty in training medical students and family medicine resident physicians.

Our Addiction Medicine Clinic board-certified physicians treat medical conditions related to or exacerbated by addiction, in addition to diagnosis and treatment of addictions.

David Holmes, MD - Primary Care Physician; Director of Global Health Education; Interim Medical Director, Associate Clinical Chief, ECMC Family Medicine; Clinical Associate Professor of Family Medicine


Scott Stewart, MD, MS - Primary Care Physician; Clinical Assistant Professor of Family Medicine


Arthur Weissman, MD - Primary Care Physician; Clinical Assistant Professor of Family Medicine