Gastroenterology in Tacoma, Washington
Data updated monthly · Last refresh September 2026
46 Gastroenterology providers practice in Tacoma, and 50% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Gastroenterology providers in Tacoma
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. Brian Mulhall, MD, MPHTacoma, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 272-8664 Dr. Charles Donner, M.D.Tacoma, WA · $186 in drug and device payments (2025) · Telehealth ·
(253) 272-5127 Dr. Charles Scheurich, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Dr. Christian Horn, M.D.Tacoma, WA · $63,522 in drug and device payments (2025) ·
(253) 968-1040 Dr. Darren Schwartz, MDTacoma, WA · $156 in drug and device payments (2025) · Telehealth ·
(253) 272-5127 Dr. Diane Bai, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Dr. Garrick Brown, M.D.Tacoma, WA · $1,348 in drug and device payments (2025) · Telehealth ·
(253) 272-8148 Dr. Harald Schoeppner, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-5127 Dr. Jagpal Klair, M.B.B.S.Tacoma, WA · $48 in drug and device payments (2025) · Telehealth ·
(253) 272-5127 Dr. James Reed, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-5127 Dr. James Wagonfeld, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8148 Dr. Jason Sugar, MDTacoma, WA · $1,872 in drug and device payments (2025) · Telehealth ·
(253) 272-8148 Dr. Jeffrey Tokar, M.D.Tacoma, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 272-5127 Dr. Jennifer Higa, M.D.Tacoma, WA · $88 in drug and device payments (2025) · Telehealth ·
(253) 272-5127 Dr. John Carrougher, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Dr. John Sun, MDTacoma, WA · $14,827 in drug and device payments (2025) · Telehealth ·
(253) 272-8664 Dr. Jonathan Hurst, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8148 Dr. Jonathan Levant, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 208-9456 Dr. Kalyan Kanneganti, M.DTacoma, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 272-8664 Dr. Kawthar Mohamed, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Dr. Kazunori Yamamoto, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 583-1208 Dr. Lanie Belic, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8148 Dr. Lillian Wang, MDTacoma, WA · $26,652 in drug and device payments (2025) ·
(253) 272-8664 Dr. Lin Huang, MD, PHDTacoma, WA · $558 in drug and device payments (2025) · Telehealth ·
(253) 272-8148 Dr. Mark Potter, D.O.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Dr. Michael Kimmey, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Dr. Michael Lyons, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Dr. Oussama Moussan, M.D.Tacoma, WA · $941 in drug and device payments (2025) · Telehealth ·
(253) 272-8148 Dr. Palak Patel-rodrigues, DO Dr. Richard Baerg, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Dr. Ryan Santos, DOTacoma, WA · $1,478 in drug and device payments (2025) ·
(253) 968-0653 Dr. Sangik Oh, MDTacoma, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 272-8664 Dr. Steven Alabaster, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8148 Dr. Steven Larson, M.D.Tacoma, WA · $135 in drug and device payments (2025) · Telehealth ·
(253) 272-8664 Dr. Thomas Reinertson, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8148 Dr. Timothy Schubert, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8148 Dr. William Hirota, MDTacoma, WA · $159 in drug and device payments (2025) · Telehealth ·
(253) 272-8664 Dr. William Holderman, M.D.Tacoma, WA · $22,794 in drug and device payments (2025) · Telehealth ·
(253) 272-8148 Dr. William Priebe, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 272-8664 Conditions Gastroenterology providers in Tacoma, 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 Tacoma, Washington?There are 46 Gastroenterology providers with active NPI records practicing in Tacoma, according to federal NPPES data refreshed monthly.
How many Gastroenterology providers in Tacoma received drug or device company payments?23 of 46 (50%) 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 Tacoma treat?Gastroenterology providers in Tacoma 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 Tacoma Gastroenterology across Washington
