HealthcareDiscovery.AI / Doctors / Washington / Tacoma / Adult Medicine

Adult Medicine in Tacoma, Washington

Data updated monthly · Last refresh September 2026

5 Adult Medicine providers practice in Tacoma. Listings are drawn from federal public records and are not endorsements.

Adult Medicine 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. Alaa Elgharabawi, MD

Tacoma, WA · No drug or device payments recorded (2025) · (253) 844-4324

Dr. Carla Amadei Gatti, MD

Tacoma, WA · No drug or device payments recorded (2025) · (253) 844-4327

Dr. Deborah Hammond, MD

Tacoma, WA · No drug or device payments recorded (2025) · (253) 722-1539

Dr. Keith Petersen, DO

Tacoma, WA · No drug or device payments recorded (2025) · Telehealth · (253) 968-1340

Dr. Kenneth Ritter, M.D.

Tacoma, WA · No drug or device payments recorded (2025) · (253) 272-3149

Common questions

How many Adult Medicine providers are in Tacoma, Washington?

There are 5 Adult Medicine providers with active NPI records practicing in Tacoma, 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 Tacoma Adult Medicine across Washington

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.