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. Lauren Carpenter, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 680-1355
Dr. Lauren Crowley, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 583-2299
Dr. Lauren Mathews, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 520-5000
Dr. Lauren Powell, M.D.
Seattle, WA · $144 in drug and device payments (2025) · Telehealth · (206) 583-6079
Dr. Lauren Thronson, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 744-5616
Dr. Lawrence Corey
Seattle, WA · No drug or device payments recorded (2025) · (206) 720-4340
Dr. Laxminarsimha Reddy, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 680-1322
Dr. Leah Geyer, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 583-2299
Dr. Leah Karlsen, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 386-2550
Dr. Lea Liviakis, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 543-0065
Dr. Lee Ferguson, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 223-6600
Dr. Leo Morales, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 287-2059
Dr. Leonid Kim, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 401-0932
Dr. Les Berenson, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 290-0409
Dr. Lesley Althouse, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 223-6600
Dr. Lesley King, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 326-2400
Dr. Lesley Richardson, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 326-3530
Dr. Leslie Bailey, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 860-4413
Dr. Leslie Enzian
Seattle, WA · No drug or device payments recorded (2025) · (206) 744-3000
Dr. Lester Sauvage, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 386-9500
Dr. Libbie Silverman, MD
Seattle, WA · No drug or device payments recorded (2025) · (317) 448-7593
Dr. Liliana Filipowska, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 543-3605
Dr. Lili Sacks, MD
Seattle, WA · $141 in drug and device payments (2025) · Telehealth · (206) 386-9500
Dr. Linda Chow, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 386-9500
Dr. Linda Pourmassina, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 329-1760
Dr. Lindley Barbee, MD, MPH
Seattle, WA · No drug or device payments recorded (2025) · (206) 744-5100
Dr. Lindsay Warner, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 386-9500
Dr. Lisa Castaneda, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 543-3605
Dr. Lisa Chew
Seattle, WA · No drug or device payments recorded (2025) · (206) 744-3000
Dr. Lisa Oswald, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 505-1101
Dr. Loueen Boyle, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 762-1010
Dr. Lucy Sutphen, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 223-6600
Dr. Lynne Freeman, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 728-4143
Dr. Lynsey Bernfeld, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 520-5000
Dr. Mackenzie Holmberg, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 598-8750
Dr. Mack Orsborn, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 277-3250
Dr. Madolyn Krengel, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 517-6700
Dr. Mahri Haider, M.D., M.P.H
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 744-4192
Dr. Makoto Jones
Seattle, WA · No drug or device payments recorded (2025) · (206) 543-0065
Dr. Malini Balakrishnan, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 762-3730
Dr. Manal Abdur Rahman, MD
Seattle, WA · $82 in drug and device payments (2025) · (206) 386-6000
Dr. Maram Alashoor
Seattle, WA · No drug or device payments recorded (2025) · (206) 598-6288
Dr. Marc Cordova, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 329-1760
Dr. Marc Gonchar, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 329-1760
Dr. Margaret Clowry, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 517-6700
Dr. Margaret Isaac, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 744-5865
Dr. Margaret Lukoff, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 263-5629
Dr. Margaret Tebbs, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 520-5000
Dr. Margo Kober, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 386-9500
Dr. Maria Busch, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 744-3000

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

Internal Medicine in all 50 states Search all 3,092 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.