Colon & Rectal Surgery in Bethesda, Maryland
Data updated monthly · Last refresh September 2026
7 Colon & Rectal Surgery providers practice in Bethesda. Listings are drawn from federal public records and are not endorsements.
Colon & Rectal Surgery providers in Bethesda
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Ada Graham, M.D.Bethesda, MD · No drug or device payments recorded (2025) · Telehealth ·
(301) 896-6700 Dr. Allen Wolland, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 896-6880 Dr. Benjamin Quartey, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-4442 Dr. Elyse Leevan, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-4442 Dr. James Duncan, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(301) 295-4603 Dr. Mary Teresa O'donnell, M.D.Bethesda, MD · No drug or device payments recorded (2025) ·
(013) 295-2420 Dr. Vivek Patil, M.D.Bethesda, MD · $135 in drug and device payments (2025) ·
(301) 897-8650 Common questions
How many Colon & Rectal Surgery providers are in Bethesda, Maryland?There are 7 Colon & Rectal Surgery providers with active NPI records practicing in Bethesda, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Bethesda Colon & Rectal Surgery across Maryland
