Gastroenterology in Rockville, Maryland
Data updated monthly · Last refresh September 2026
38 Gastroenterology providers practice in Rockville, and 74% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Rockville
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. Alan Schulman, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 340-3252 Dr. Angela Bien, M.D.Rockville, MD · No drug or device payments recorded (2025) ·
(301) 548-5700 Dr. Anna Strongin, M.D.Rockville, MD · $1,494 in drug and device payments (2025) · Telehealth ·
(301) 251-1244 Dr. Ann Marie Stephenson Thomas, D.O.Rockville, MD · $757 in drug and device payments (2025) · Telehealth ·
(301) 251-9555 Dr. Arushi Defonseka, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 548-5700 Dr. Barathi SivasailamRockville, MD · $1,591 in drug and device payments (2025) · Telehealth ·
(301) 251-1244 Dr. Brian Ciampa, M.D.Rockville, MD · $1,322 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Byung Soo Yoo, MDRockville, MD · $322 in drug and device payments (2025) ·
(301) 838-4224 Dr. David Jager, M.D.Rockville, MD · $1,252 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Elizabeth Gantt, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 251-9555 Dr. Faisal Bhinder, MDRockville, MD · $1,324 in drug and device payments (2025) ·
(301) 251-1244 Dr. Ghanshyam Gupta, M.DRockville, MD · $1,858 in drug and device payments (2025) · Telehealth ·
(301) 838-4224 Dr. Harjit Bhogal, MDRockville, MD · $1,548 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Ibironke Oduyebo, M.D.Rockville, MD · No drug or device payments recorded (2025) ·
(202) 384-4056 Dr. Jacquelyn Redd, M.D.Rockville, MD · No drug or device payments recorded (2025) ·
(301) 548-5700 Dr. Jeffrey Kim, M.D.Rockville, MD · $1,279 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Julia Korenman, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 340-3252 Dr. Lawrence Bassin, MDRockville, MD · $1,619 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Leigh Lurie, MDRockville, MD · $734 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Maaz Sohail, M.D.Rockville, MD · $1,499 in drug and device payments (2025) · Telehealth ·
(301) 251-1244 Dr. Mark Birns, M.D.Rockville, MD · $137 in drug and device payments (2025) ·
(301) 251-0015 Dr. Mark Gloger, M.D.Rockville, MD · $725 in drug and device payments (2025) · Telehealth ·
(301) 251-1244 Dr. Michael Weinstein, M.D.Rockville, MD · $63 in drug and device payments (2025) ·
(301) 908-5209 Dr. Neil Julie, M.D.Rockville, MD · $461 in drug and device payments (2025) ·
(301) 987-0020 Dr. Olanma Okoji, M.D.Rockville, MD · $1,119 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Robert Eisdorfer, MDRockville, MD · $55 in drug and device payments (2025) ·
(301) 340-3252 Dr. Sarit KipnisRockville, MD · $1,620 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Scott Friedberg, MDRockville, MD · $1,824 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Sheila Levin, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 340-3252 Dr. Sneha PatelRockville, MD · $1,273 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Soonbok Woo, M.D.Rockville, MD · $208 in drug and device payments (2025) · Telehealth ·
(301) 762-5020 Dr. Soorya Aggarwal, DORockville, MD · $1,905 in drug and device payments (2025) · Telehealth ·
(301) 340-3252 Dr. Stephen Park, M.D.Rockville, MD · $1,535 in drug and device payments (2025) · Telehealth ·
(301) 251-1244 Dr. Thomas Garvey Iii, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 881-3940 Dr. Toufic Kabbani, M.D.Rockville, MD · No drug or device payments recorded (2025) ·
(301) 548-5713 Dr. Victor Witten, M.D.Rockville, MD · $15 in drug and device payments (2025) ·
(301) 251-0015 Dr. William Steinberg, MDRockville, MD · $118 in drug and device payments (2025) ·
(301) 762-5020 Dr. William Stern, M.D.Rockville, MD · $21 in drug and device payments (2025) ·
(301) 340-3252 Conditions Gastroenterology providers in Rockville, Maryland commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.
- Acid reflux
- IBS
- Crohn disease
- Ulcerative colitis
- Celiac disease
- Colon cancer screening
Common questions
How many Gastroenterology providers are in Rockville, Maryland?There are 38 Gastroenterology providers with active NPI records practicing in Rockville, according to federal NPPES data refreshed monthly.
How many Gastroenterology providers in Rockville received drug or device company payments?28 of 38 (74%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Gastroenterology providers in Rockville treat?Gastroenterology providers in Rockville commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Rockville Gastroenterology across Maryland
