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Obstetricians in Oregon

Data updated monthly · Last refresh October 2026

15 Obstetrics providers practice in Oregon, including 1 (7%) offering telehealth. The largest concentration is in Portland. 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.

15providers
1telehealth
Portlandtop city

Obstetrics by city in Oregon

Choose a city to see providers there.

Obstetrics in Portland9 providers
Obstetrics in Salem2 providers
Obstetrics in Albany2 providers
Obstetrics in Hillsboro1 providers
Obstetrics in Oregon City1 providers

Where Obstetricians in Oregon practice

From CMS Medicare enrollment records covering 2 of the 15 providers listed here (13%). Providers who do not bill Medicare are not included in these figures.

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingObstetricians affiliated
Samaritan Albany General HospitalAlbanyNonprofit4 of 52
Good Samaritan Regional Medical CenterCorvallisNonprofit3 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Obstetrics providers in Oregon

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. Jacqueline Young Cooper, M.D.
Albany, OR · No drug or device payments recorded (2025) · (541) 812-4000
Dr. Melissa Wollmer
Albany, OR · $484 in drug and device payments (2025) · (541) 812-4850
Dr. Gregory Gent, M.D.
Hillsboro, OR · No drug or device payments recorded (2025) · (503) 640-2749
Dr. Frederick Schmidt, M.D.
Oregon City, OR · No drug or device payments recorded (2025) · (503) 657-1071
Dr. Andrea Buras, M.D.
Portland, OR · $48 in drug and device payments (2025) · Telehealth · (503) 215-2075
Dr. Carmen Doom, M.D., PH.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 274-4800
Dr. Casey Homeyer, MD/MPH
Portland, OR · No drug or device payments recorded (2025) · (285) 424-6855
Dr. Judy Marvin, MD
Portland, OR · $206 in drug and device payments (2025) · (503) 601-3615
Dr. Katherine Fitch, MD
Portland, OR · $1,000 in drug and device payments (2025) · (503) 494-8211
Dr. Katherine Holloway, LD
Portland, OR · No drug or device payments recorded (2025) · (503) 998-0252
Dr. Megan Cohen, MD, MPH
Portland, OR · No drug or device payments recorded (2025) · (503) 418-4500
Dr. Osinakachukwu Mbata, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 494-8211
Dr. Robert Warnock, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 413-3407
Dr. Dale Cruise, M.D.
Salem, OR · No drug or device payments recorded (2025) · (503) 363-3317
Dr. John Hannig, M.D.
Salem, OR · No drug or device payments recorded (2025) · (503) 562-2229

Common questions

How many Obstetrics providers are in Oregon?

There are 15 Obstetrics providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.

Do Obstetrics providers in Oregon offer telehealth?

Yes. 1 of the 15 Obstetrics providers in Oregon (about 7%) report offering telehealth services in CMS data.

Which cities in Oregon have the most Obstetrics providers?

Portland (9), Salem (2), Albany (2) have the highest concentration of Obstetrics providers in Oregon.

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.

Which hospitals do Obstetricians in Oregon work at?

According to CMS facility affiliation records, the Oregon hospitals where the most Obstetricians hold privileges are Samaritan Albany General Hospital in Albany; Good Samaritan Regional Medical Center in Corvallis.

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Related

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 Obstetrics in Oregon? Get featured.