Internal Medicine Doctors in Washington
Data updated monthly · Last refresh October 2026
3,092 Internal Medicine providers practice in Washington, including 697 (23%) offering telehealth. The largest concentration is in Seattle. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
3,092providers
697telehealth
Seattletop city
Internal Medicine by city in Washington
Choose a city to see providers there.
Internal Medicine providers in Washington
Listed by city, largest first. 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. Sara Smith, M.D.Kent, WA · No drug or device payments recorded (2025) ·
(206) 870-8880 Dr. Syed Mustafa, MDKent, WA · No drug or device payments recorded (2025) ·
(206) 436-6380 Dr. Edward Simon, MDKingston, WA · No drug or device payments recorded (2025) ·
(360) 297-4911 Dr. Eric Lee, MDKingston, WA · $51 in drug and device payments (2025) ·
(360) 297-9632 Dr. Abigail Ebersol, MDKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 543-3605 Dr. Adewunmi Nuga, M.D.Kirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 520-5000 Dr. Ahoora Payam, M.D.Kirkland, WA · $122 in drug and device payments (2025) ·
(425) 899-5200 Dr. Angelika Koch-leibmann, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Ashwini Nayak, M.D.Kirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 635-6470 Dr. Barbara Schach, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-6700 Dr. Barbara Troiano, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-6700 Dr. Catherine Booms, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Catherine Kocarek, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Chao-ching Wu, M.D.Kirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 821-4040 Dr. Christine Meyers, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Christopher Kim, MDKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 814-5103 Dr. Clark HathewayKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 814-5000 Dr. Dana Swenson, M.D.Kirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 814-5000 Dr. Daniel Graesser, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Daniel Shao, D.OKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 899-2560 Dr. Danika Bethune, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. David Baker, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. David Likosky, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. David Siew, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. David WengerKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 899-6972 Dr. Deborah Barto, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-5700 Dr. Douglas Portelance, MDKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 899-6700 Dr. Eric Hansen, MDKirkland, WA · $28 in drug and device payments (2025) · Telehealth ·
(425) 814-5000 Dr. Erin Addison, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Erin Edwards, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 814-5000 Dr. Esther Choi, MDKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 899-6700 Dr. Ettore Palazzo, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Frank Marinkovich, MDKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 899-2525 Dr. Gary Kaplan, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 821-8004 Dr. James Colquhoun, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. James KuoKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. James Lund, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 814-5000 Dr. Jared Remington, MDKirkland, WA · $57 in drug and device payments (2025) ·
(425) 899-2560 Dr. Jennifer Hines, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Johnson Loh, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Jonah Imee Talavera-paragas, MDKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 814-5000 Dr. Jonathan Rosenthal, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Joshua Pelley, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Dr. Kathryn Pearson, M.D.Kirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 814-5000 Dr. Kavita Chawla, M.D.Kirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 814-5100 Dr. Kingman Ho, MDKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 899-5200 Dr. Laine Gawthrop, MDKirkland, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 814-5000 Dr. Laura PopkoKirkland, WA · $196 in drug and device payments (2025) ·
(425) 814-5100 Dr. Lois Weaver, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 821-7086 Dr. Lucy Doyle, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2560 Conditions Internal Medicine providers in Washington commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Washington?There are 3,092 Internal Medicine providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Washington offer telehealth?Yes. 697 of the 3,092 Internal Medicine providers in Washington (about 23%) report offering telehealth services in CMS data.
Which cities in Washington have the most Internal Medicine providers?Seattle (823), Tacoma (261), Spokane (231) have the highest concentration of Internal Medicine providers in Washington.
How many Internal Medicine providers in Washington received drug or device company payments?465 of 3,092 Internal Medicine providers in Washington (15%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Washington treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles 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.
Do most Internal Medicine Doctors in Washington work in independent practices or large health systems?Among 1,707 Internal Medicine Doctors in Washington enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 6% through a mid-size group of 10 to 99, and 87% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Internal Medicine Doctors hold privileges are Swedish Medical Center in Seattle; St Joseph Medical Center in Tacoma; Providence Regional Medical Center Everett in Everett.
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