Largest OB/GYN and women's health groups in Ohio
- Groups
- 59
- Obstetrics and Gynecology groups
- 45
- Advanced Practice Midwife groups
- 14
- OB-GYNs
- 435
- Advanced practice midwife specialists
- 41
There are 59 OB/GYN and women's health groups in Ohio with a Medicare PAC ID: 45 obstetrics and gynecology and 14 advanced practice midwife. The Christ Hospital Physicians is the largest obstetrics and gynecology group, with 65 OB-GYNs, and ProMedica Physicians the largest advanced practice midwife group, with 13 advanced practice midwife specialists.
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Mount Carmel Medical Group is the largest OB/GYN and women's health group in Ohio, with 172 physicians
Ranked by physicians with an Ohio address linked to each group. The Christ Hospital Physicians is second with 111, and Premier Gastroenterology Specialists at Upper Valley Medical Center third with 72. 2 Ohio groups have 100 or more physicians.
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Showing 1 to 50 of 59 OB/GYN and women's health groups in Ohio
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
The Christ Hospital Physicians is the largest obstetrics and gynecology group in Ohio, with 65 OB-GYNs
Ranked by OB-GYNs with an Ohio address linked to each group whose main sub-specialty is obstetrics and gynecology. Avina Women's Care is second with 52, and Ohio State University Physicians third with 48.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
ProMedica Physicians is the largest advanced practice midwife group in Ohio, with 13 advanced practice midwife specialists
Ranked by advanced practice midwife specialists with an Ohio address linked to each group whose main sub-specialty is advanced practice midwife. ProMedica Bay Park Hospital is second with 12, and Professionals for Women's Health third with 8.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
The Cleveland Clinic Foundation has the most physicians in Ohio OB/GYN and women's health groups, with 94 across 2 groups
Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 5 parent organizations have two or more Ohio OB/GYN and women's health groups. Among health systems, Bon Secours Mercy Health has the most groups, 3. Each clinician counts once per parent organization.
- The Cleveland Clinic Foundation
- Fairview Hospital
- Cleveland Clinic Akron General
See every medical group, site and clinician under The Cleveland Clinic Foundation
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 59 Ohio OB/GYN and women's health groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
44% of Ohio 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.
Ohio OB/GYN and women's health groups by ownership
- Independent26
- Health system or hospital25
- Platform or corporate owner3
- Community or government5
Sites of care beyond their own offices
See the parent organization above every Ohio 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
18 Ohio OB/GYN and women's health groups practice at a hospital site, and 7 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.
Ohio OB/GYN and women's health groups by site of care
- Hospitals18
- FQHCs7
- Skilled nursing facilities2
- Home health agencies1
Clinicians in Ohio OB/GYN and women's health groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Columbus has the most OB/GYN and women's health groups in Ohio, with 7
More Ohio cities with OB/GYN and women's health groups
- Middletown2
- Poland2
- Akron1
- Alliance1
- Bedford Heights1
- Bowling Green1
- Cleveland1
- Englewood1
- Euclid1
- Fairborn1
- Findlay1
- Fremont1
- Hillsboro1
- Indpendence1
- Lyndhurst1
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Ohio 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 Ohio 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 Ohio
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 Ohio?
The Christ Hospital Physicians, based in Cincinnati, with 65 OB-GYNs and 176 HCPs. Avina Women's Care is second with 52.
What is the largest advanced practice midwife group in Ohio?
ProMedica Physicians, based in Fremont, with 13 advanced practice midwife specialists and 66 HCPs. ProMedica Bay Park Hospital is second with 12.
How many OB/GYN and women's health groups are in Ohio?
There are 59 OB/GYN and women's health groups in Ohio with a Medicare PAC ID: 45 obstetrics and gynecology and 14 advanced practice midwife. Between them they have 435 OB-GYNs and 41 advanced practice midwife specialists.
Which companies own the most OB/GYN and women's health groups?
By physicians, The Cleveland Clinic Foundation, with 94 across 2 groups, followed by ProMedica Health System with 30 and University Hospitals Health System with 12.
How many Ohio OB/GYN and women's health groups are independent?
26, or 44%, have no larger parent organization in the Dmand AI org hierarchy. 25 belong to a health system or hospital and 3 to a physician platform or corporate owner.
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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