HealthcareDiscovery.AI / Doctors / Washington / Internal Medicine

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 in Seattle823 providers
Internal Medicine in Tacoma261 providers
Internal Medicine in Spokane231 providers
Internal Medicine in Vancouver201 providers
Internal Medicine in Everett174 providers
Internal Medicine in Bellevue116 providers
Internal Medicine in Bellingham87 providers
Internal Medicine in Olympia78 providers
Internal Medicine in Kirkland71 providers
Internal Medicine in Federal Way63 providers
Internal Medicine in Richland54 providers
Internal Medicine in Yakima49 providers
Internal Medicine in Longview49 providers
Internal Medicine in Renton44 providers
Internal Medicine in Wenatchee42 providers
Internal Medicine in Walla Walla38 providers
Internal Medicine in Mount Vernon35 providers
Internal Medicine in Bremerton29 providers
Internal Medicine in Kennewick29 providers
Internal Medicine in Puyallup28 providers
Internal Medicine in Burien21 providers
Internal Medicine in Auburn21 providers
Internal Medicine in Lynnwood20 providers
Internal Medicine in Issaquah19 providers

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. Maria Corcorran, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 520-5000
Dr. Maria Fan, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 386-9500
Dr. Maria Morantes, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 764-2551
Dr. Mari Kitahata, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 744-3000
Dr. Marissa Marolf, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 520-5000
Dr. Mark Beiter, DO
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 583-6079
Dr. Mark Jacokes, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 685-1011
Dr. Mark Mccabe, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 860-4413
Dr. Mark Miller, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 733-0047
Dr. Mark Sonderman, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 520-5000
Dr. Mark Sullivan, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 731-3074
Dr. Mark Zaros, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 744-3000
Dr. Marni Zimmerman, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 215-2520
Dr. Marnonette Marallag, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 525-8000
Dr. Martha Hyde, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 320-3399
Dr. Martha Leigh, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 782-1133
Dr. Martha Panitch, MD PHD
Seattle, WA · No drug or device payments recorded (2025) · (206) 524-0129
Dr. Martha Ways, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 517-6700
Dr. Marti Liddell, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 329-1760
Dr. Mary Anderson, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 329-1760
Dr. Maryann Overland, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 680-4211
Dr. Mary Bolton, M.D., PH.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 522-5646
Dr. Mary Fuhlbrigge, MD, MPH
Seattle, WA · No drug or device payments recorded (2025) · (617) 304-2439
Dr. Mary Lambert, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 326-3000
Dr. Mary Laya
Seattle, WA · No drug or device payments recorded (2025) · (206) 598-5500
Dr. Mary Migeon
Seattle, WA · No drug or device payments recorded (2025) · (206) 598-8750
Dr. Mary Oconnor
Seattle, WA · No drug or device payments recorded (2025) · (425) 259-0966
Dr. Mary Owen, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 933-7214
Dr. Mary Starkebaum, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 524-5656
Dr. Mary Sullivan, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 363-2136
Dr. Mary Watts
Seattle, WA · No drug or device payments recorded (2025) · (206) 616-2495
Dr. Masoud Taleghani, M.D.
Seattle, WA · $59 in drug and device payments (2025) · (844) 403-4325
Dr. Matthew Augustine, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 277-1723
Dr. Matthew Mealiffe, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 616-4567
Dr. Matthew Noell, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 860-5591
Dr. Matthew Slaught, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 583-6079
Dr. Matthew Tracy, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 320-4732
Dr. Matthew Wemple, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 598-4333
Dr. Maxwell Hirsh, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 386-2550
Dr. Mayan Bomsztyk, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 543-3605
Dr. Meena Mital, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 320-3399
Dr. Meeta Sabnis, MD
Seattle, WA · $2,836 in drug and device payments (2025) · (206) 215-2520
Dr. Megan Gillum, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 805-1930
Dr. Megan Mayer, MD, MPH
Seattle, WA · No drug or device payments recorded (2025) · (206) 598-3300
Dr. Megan Schlussler, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 583-6079
Dr. Meghana Vivek, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 520-5000
Dr. Megha Shankar, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 543-3605
Dr. Mehraneh Khalighi, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 768-5447
Dr. Mei Allison, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 386-9500
Dr. Melissa Molsee, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 543-0065

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.

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.

Related reading on HealthcareDiscovery.AI

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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. Are you a Internal Medicine in Washington? Get featured.