Largest OB/GYN and women's health groups in Missouri
- Groups
- 27
- Obstetrics and Gynecology groups
- 25
- OB-GYNs
- 126
- Physicians
- 148
- More than one site
- 16
There are 27 OB/GYN and women's health groups in Missouri with a Medicare PAC ID. Mercy Clinic OB/GYN is the largest, with 35 physicians.
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Mercy Clinic OB/GYN is the largest OB/GYN and women's health group in Missouri, with 35 physicians
Ranked by physicians with a Missouri address linked to each group. CareSTL Health is second with 15, and Mercy Clinic Maternal and Fetal Medicine - Medical Tower B third with 13.
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Sort and filter all 27 Missouri OB/GYN and women's health groups by city, parent organization, group size, EHR in use and decision makers in Dmand AI.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Mercy has the most physicians in Missouri OB/GYN and women's health groups, with 46 across 4 groups
Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 3 parent organizations have two or more Missouri OB/GYN and women's health groups. Each clinician counts once per parent organization.
See every medical group, site and clinician under Mercy
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 27 Missouri OB/GYN and women's health groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
48% of Missouri 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.
Missouri OB/GYN and women's health groups by ownership
- Independent13
- Health system or hospital9
- Platform or corporate owner2
- Community or government3
Sites of care beyond their own offices
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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
5 Missouri OB/GYN and women's health groups practice at a hospital site, and 2 at a rural health clinic
Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.
Missouri OB/GYN and women's health groups by site of care
- Hospitals5
- Rural health clinics2
- FQHCs1
Clinicians in Missouri OB/GYN and women's health groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Saint Louis has the most OB/GYN and women's health groups in Missouri, with 8
More Missouri cities with OB/GYN and women's health groups
- Creve Coeur1
- Fenton1
- Jefferson City1
- Lee'S Summit1
- Liberty1
- Warrensburg1
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Missouri 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 Missouri 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 Missouri
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many OB/GYN and women's health groups are in Missouri?
There are 27 OB/GYN and women's health groups in Missouri with a Medicare PAC ID. Between them they have 126 OB-GYNs.
Which companies own the most OB/GYN and women's health groups?
By physicians, Mercy, with 46 across 4 groups, followed by St. Luke's Episcopal-Presbyterian Hospital with 9 and HCA Healthcare with 3.
How many Missouri OB/GYN and women's health groups are independent?
13, or 48%, have no larger parent organization in the Dmand AI org hierarchy. 9 belong to a health system or hospital and 2 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. Each group is listed under its main specialty.
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