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. Victoria Fang, MDFederal Way, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 839-3030 Dr. William Shieh, MDFederal Way, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 838-2400 Dr. Yasmin Vora, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 839-2727 Dr. Young Lee, MDFederal Way, WA · $579 in drug and device payments (2025) ·
(253) 874-5404 Dr. Susan Slaughter-jones, MDFerndale, WA · No drug or device payments recorded (2025) ·
(360) 752-7410 Dr. Kirk Harmon, MDFife, WA · No drug or device payments recorded (2025) ·
(253) 403-1000 Dr. Ann Cutcher, M.D.Freeland, WA · No drug or device payments recorded (2025) ·
(360) 331-4699 Dr. Sally Stansfield, M.D.Freeland, WA · No drug or device payments recorded (2025) ·
(360) 331-2352 Dr. Steven Musto, M.D.Freeland, WA · No drug or device payments recorded (2025) · Telehealth ·
(360) 331-6525 Dr. Regina Dwyer, M.D.Friday Harbor, WA · No drug or device payments recorded (2025) ·
(360) 378-9608 Dr. William Gunderson, MDFriday Harbor, WA · $14 in drug and device payments (2025) ·
(360) 378-2141 Dr. Alison Wright, MDGig Harbor, WA · $15 in drug and device payments (2025) ·
(253) 426-6341 Dr. Azra Rehman, MDGig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 426-6341 Dr. Carl Trott, D.O.Gig Harbor, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 530-8000 Dr. Corrie Naasz, MDGig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 858-9192 Dr. Diane Combs, MDGig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 851-3992 Dr. Francis Amado Mercado, M.D.Gig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 858-9192 Dr. Francisco Victor Beltran, MDGig Harbor, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 857-1350 Dr. Jay Sullivan, D.O.Gig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 682-8002 Dr. Jesus Casino, M.D.Gig Harbor, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 858-9192 Dr. Joseph Lamb, M.D.Gig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 853-7233 Dr. Kristine Andrea Tiuseco, MDGig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 857-1350 Dr. Leah Inman, D.O.Gig Harbor, WA · $230 in drug and device payments (2025) ·
(253) 858-9192 Dr. Lisa Longano, MDGig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 858-4266 Dr. Mark Tomas, DO, MPHGig Harbor, WA · No drug or device payments recorded (2025) ·
(523) 400-0218 Dr. Mary Colter, MDGig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 858-4225 Dr. Paz Ivy Corro-casino, MDGig Harbor, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 858-9192 Dr. Robert Lerman, M.D.Gig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 853-7264 Dr. Valerie Sutherland, MDGig Harbor, WA · $208 in drug and device payments (2025) · Telehealth ·
(253) 319-3339 Dr. Yancey Sloane, MDGig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 858-9192 Dr. Daniel Quiroz-portella, MDGrandview, WA · $1,179 in drug and device payments (2025) ·
(509) 821-8555 Dr. Flint OrrGrandview, WA · No drug or device payments recorded (2025) ·
(509) 882-3444 Dr. Alice Kim, M.D.Issaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 557-8000 Dr. Alice Tan, MDIssaquah, WA · No drug or device payments recorded (2025) ·
(425) 270-0648 Dr. Cheyenne Enevold, MDIssaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 557-8000 Dr. Clement Sun, MD, PHD, MSIssaquah, WA · $23 in drug and device payments (2025) · Telehealth ·
(425) 591-8657 Dr. Eric Gil, M.D.Issaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 394-0700 Dr. Eric Schultz, DOIssaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 394-0700 Dr. Gordon Brandt, MDIssaquah, WA · No drug or device payments recorded (2025) ·
(425) 301-9929 Dr. Julia Smith, MDIssaquah, WA · No drug or device payments recorded (2025) ·
(425) 557-8000 Dr. Kenneth Kay, MDIssaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 557-8000 Dr. Kim Pruess Nevins, MDIssaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 391-0313 Dr. Nasima Vira, MDIssaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 557-8000 Dr. Randy MandellIssaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 391-3900 Dr. Sara May, MDIssaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 557-8000 Dr. Sheri Malakhova, MDIssaquah, WA · No drug or device payments recorded (2025) ·
(425) 392-1271 Dr. Sofya Malashanka, MDIssaquah, WA · No drug or device payments recorded (2025) · Telehealth ·
(425) 557-8000 Dr. Terry Jacobson, MDIssaquah, WA · $36 in drug and device payments (2025) ·
(425) 837-8842 Dr. Victoria Rouillard, MDIssaquah, WA · No drug or device payments recorded (2025) ·
(425) 394-0700 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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