Gastroenterology in Stanford, California
Data updated monthly · Last refresh September 2026
63 Gastroenterology providers practice in Stanford, and 65% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Stanford
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. Sean Spencer, MD, PHDStanford, CA · $91 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Shai Friedland, M.D.Stanford, CA · $74,594 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Sharareh Moraveji, M.D.Stanford, CA · $119 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Sidhartha Sinha, MDStanford, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 723-4000 Dr. Smit Deliwala, MDStanford, CA · $2,433 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Stephan Rogalla, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-8000 Dr. Subhas Banerjee, MDStanford, CA · $414 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Sunny Sandhu, MDStanford, CA · $709 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Uri Ladabaum, MDStanford, CA · $226 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Vijay Pottathil, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Walter Park, M.D.Stanford, CA · $86,880 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Dr. Yan Jiang, MDStanford, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 723-4000 Dr. Yi Jiang, MDStanford, CA · $29 in drug and device payments (2025) · Telehealth ·
(650) 723-4000 Conditions Gastroenterology providers in Stanford, California 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 Stanford, California?There are 63 Gastroenterology providers with active NPI records practicing in Stanford, according to federal NPPES data refreshed monthly.
How many Gastroenterology providers in Stanford received drug or device company payments?41 of 63 (65%) 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 Stanford treat?Gastroenterology providers in Stanford 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 Stanford Gastroenterology across California