OB-GYNs in Washington
Data updated monthly · Last refresh October 2026
1,037 Obstetrics & Gynecology providers practice in Washington, including 40 (4%) 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.
1,037providers
40telehealth
Seattletop city
Obstetrics & Gynecology by city in Washington
Choose a city to see providers there.
Obstetrics & Gynecology 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. Andrew Warner, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Angela FrankelSeattle, WA · No drug or device payments recorded (2025) ·
(206) 223-6191 Dr. Angela Marie Hernandez, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Anita Connell, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 329-3422 Dr. Anita Tiwari, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Anna Panighetti, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Anna Walton, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 682-5800 Dr. Ann Bridges, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 329-1760 Dr. Anne-marie Amies OelschlagerSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-5500 Dr. Annie Iriye, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Aparna Ramanathan, MDSeattle, WA · $1,931 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Ashley Fuller, MDSeattle, WA · $1,768 in drug and device payments (2025) ·
(206) 866-5148 Dr. Ashwini Pandit, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 781-6161 Dr. Audrey Moruzzi, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 215-6300 Dr. Austin Johnson, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-6358 Dr. Ayana Degaia, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Bianca Vannucci, MDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 598-5500 Dr. Brianna Byers, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 616-8305 Dr. Brianna Engel, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 386-6000 Dr. Carol Salerno, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Carolyn Martin, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 682-5800 Dr. Cedar Finkle-weaver, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Charles Hummel, MD, PHD Dr. Chloe Koski, MDSeattle, WA · No drug or device payments recorded (2025) ·
(425) 224-7626 Dr. Christen Adkins, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 215-6300 Dr. Christina Kraus, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 386-6000 Dr. Christine Koo, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 287-6300 Dr. Christine Zachek, MD MPHSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Clara Savage, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 781-6080 Dr. Constance Mao, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 744-3000 Dr. Cricket Davenport, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Cynthia White, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 782-9335 Dr. Dana Blackham, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 362-9508 Dr. David EschenbachSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-5500 Dr. David Hunter, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Deirdre Knobeloch, D.O.Seattle, WA · $215 in drug and device payments (2025) ·
(206) 668-6806 Dr. Denise Cho, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 361-1300 Dr. Diana Koala, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 682-5800 Dr. Dilys Walker, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 744-3000 Dr. Eleanor Friele, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 215-6300 Dr. Elena Hannon, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 386-3400 Dr. Elizabeth Golding, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 386-6000 Dr. Elizabeth Harrington, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 598-4070 Dr. Elizabeth Tenpenny, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 543-0065 Dr. Ellen Kauffman, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 467-0321 Dr. Ellen Wilber, M.D.Seattle, WA · $355 in drug and device payments (2025) ·
(206) 329-1760 Dr. Emilee Bergl, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 386-6000 Conditions Obstetrics & Gynecology providers in Washington commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Obstetrics & Gynecology providers. Individual practices vary, so confirm with the provider before booking.
- Pregnancy care
- Endometriosis
- Fibroids
- PCOS
- Menopause
- Contraception
Common questions
How many Obstetrics & Gynecology providers are in Washington?There are 1,037 Obstetrics & Gynecology providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Do Obstetrics & Gynecology providers in Washington offer telehealth?Yes. 40 of the 1,037 Obstetrics & Gynecology providers in Washington (about 4%) report offering telehealth services in CMS data.
Which cities in Washington have the most Obstetrics & Gynecology providers?Seattle (227), Vancouver (94), Tacoma (67) have the highest concentration of Obstetrics & Gynecology providers in Washington.
How many Obstetrics & Gynecology providers in Washington received drug or device company payments?290 of 1,037 Obstetrics & Gynecology providers in Washington (28%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Obstetrics & Gynecology providers in Washington treat?Obstetrics & Gynecology providers commonly treat pregnancy care, endometriosis, fibroids, PCOS, menopause 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 OB-GYNs in Washington work in independent practices or large health systems?Among 528 OB-GYNs in Washington enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 79% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do OB-GYNs in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most OB-GYNs hold privileges are University of Washington Medical Ctr in Seattle; Swedish Medical Center in Seattle; Tacoma General Allenmore Hospital in Tacoma.
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