Largest OB/GYN and women's health groups in Oregon
- Groups
- 26
- Obstetrics and Gynecology groups
- 18
- Advanced Practice Midwife groups
- 8
- OB-GYNs
- 162
- Advanced practice midwife specialists
- 7
There are 26 OB/GYN and women's health groups in Oregon with a Medicare PAC ID: 18 obstetrics and gynecology and 8 advanced practice midwife. Women's Healthcare Associates is the largest obstetrics and gynecology group, with 62 OB-GYNs, and Southern Oregon Gynecology the largest advanced practice midwife group, with 2 advanced practice midwife specialists.
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Women's Healthcare Associates is the largest OB/GYN and women's health group in Oregon, with 62 physicians
Ranked by physicians with an Oregon address linked to each group. Women's Care is second with 31, and East Cascade Women's Group third with 12.
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Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Women's Healthcare Associates is the largest obstetrics and gynecology group in Oregon, with 62 OB-GYNs
Ranked by OB-GYNs with an Oregon address linked to each group whose main sub-specialty is obstetrics and gynecology. Women's Care is second with 31, and East Cascade Women's Group third with 12. All ten are independent.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
For sales teams
Dmand AI maps the owners, administrators and physician leaders at each of the 26 Oregon OB/GYN and women's health groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
Southern Oregon Gynecology is the largest advanced practice midwife group in Oregon, with 2 advanced practice midwife specialists
Ranked by advanced practice midwife specialists with an Oregon address linked to each group whose main sub-specialty is advanced practice midwife. Jefferson County Public Health is second with 1, and Women's Health of Oregon third with 1.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
92% of Oregon OB/GYN and women's health groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
Oregon OB/GYN and women's health groups by ownership
- Independent24
- Community or government2
Sites of care beyond their own offices
See the parent organization above every Oregon group
Dmand AI maps each group to the health system, physician platform or management company above it, so you can sell to the owner, not one site.
Source: Dmand AI Org Hierarchy Data
2 Oregon OB/GYN and women's health groups practice at a hospital site, and 1 at an FQHC
Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.
Oregon OB/GYN and women's health groups by site of care
- Hospitals2
- FQHCs1
- Rural health clinics1
Clinicians in Oregon OB/GYN and women's health groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Portland has the most OB/GYN and women's health groups in Oregon, with 7
More Oregon cities with OB/GYN and women's health groups
- Grants Pass1
- Hillsboro1
- Klamath Falls1
- Lake Oswego1
- Madras1
- Ontario1
- Roseburg1
- Salem1
- West Linn1
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Oregon OB/GYN and women's health group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Oregon OB/GYN and women's health group list
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
Groups whose main specialty is OB/GYN and women's health and that have a Medicare PAC ID.
FAQ
Frequently asked questions about OB/GYN and women's health groups in Oregon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is the largest obstetrics and gynecology group in Oregon?
Women's Healthcare Associates, based in Portland, with 62 OB-GYNs and 130 HCPs. Women's Care is second with 31.
What is the largest advanced practice midwife group in Oregon?
Southern Oregon Gynecology, based in Medford, with 2 advanced practice midwife specialists and 4 HCPs. Jefferson County Public Health is second with 1.
How many OB/GYN and women's health groups are in Oregon?
There are 26 OB/GYN and women's health groups in Oregon with a Medicare PAC ID: 18 obstetrics and gynecology and 8 advanced practice midwife. Between them they have 162 OB-GYNs and 7 advanced practice midwife specialists.
How many Oregon OB/GYN and women's health groups are independent?
24, or 92%, have no larger parent organization in the Dmand AI org hierarchy.
Why are ob/gyn and women's health listed together?
They share one specialty category in the Dmand AI medical group data. This page also ranks each sub-specialty on its own, by its own specialists.
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