Gastroenterology in Yakima, Washington
Data updated monthly · Last refresh September 2026
11 Gastroenterology providers practice in Yakima. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Yakima
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. Amarnath Ramakrishnan, MDYakima, WA · $604 in drug and device payments (2025) · Telehealth ·
(509) 248-6616 Dr. Christopher Bryan Tan, M.D. Dr. Joseph Schmer, MDYakima, WA · No drug or device payments recorded (2025) ·
(509) 248-6616 Dr. Kevin Olden, MDYakima, WA · No drug or device payments recorded (2025) ·
(509) 248-6080 Dr. Nathan Alhalel, MD, MPHYakima, WA · No drug or device payments recorded (2025) ·
(509) 746-4125 Dr. Pornchai Leelasinjaroen, M.D.Yakima, WA · $2,346 in drug and device payments (2025) · Telehealth ·
(509) 248-6616 Dr. Robert Williams, MDYakima, WA · No drug or device payments recorded (2025) ·
(509) 248-6616 Dr. Tejas Kirtane, M.D.Yakima, WA · No drug or device payments recorded (2025) ·
(509) 249-6616 Dr. Thomas Pulliam, M.D.Yakima, WA · No drug or device payments recorded (2025) ·
(509) 902-8857 Dr. Timothy Brown, MDYakima, WA · No drug or device payments recorded (2025) ·
(509) 248-6616 Conditions Gastroenterology providers in Yakima, Washington 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 Yakima, Washington?There are 11 Gastroenterology providers with active NPI records practicing in Yakima, according to federal NPPES data refreshed monthly.
What conditions do Gastroenterology providers in Yakima treat?Gastroenterology providers in Yakima 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 Yakima Gastroenterology across Washington
