Largest OB/GYN and women's health groups in Colorado
- Groups
- 25
- Obstetrics and Gynecology groups
- 16
- Advanced Practice Midwife groups
- 9
- OB-GYNs
- 226
- Advanced practice midwife specialists
- 26
There are 25 OB/GYN and women's health groups in Colorado with a Medicare PAC ID: 16 obstetrics and gynecology and 9 advanced practice midwife. Obstetrix of Colorado, part of Pediatrix Medical Group is the largest obstetrics and gynecology group, with 58 OB-GYNs, and South Denver OB/GYN & Midwives the largest advanced practice midwife group, with 10 advanced practice midwife specialists.
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Intermountain Health Saint Joseph Hospital is the largest OB/GYN and women's health group in Colorado, with 84 physicians
Ranked by physicians with a Colorado address linked to each group. Obstetrix of Colorado, part of Pediatrix Medical Group is second with 75, and OB/Gyn Affiliates of Denver third with 55.
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Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Obstetrix of Colorado, part of Pediatrix Medical Group is the largest obstetrics and gynecology group in Colorado, with 58 OB-GYNs
Ranked by OB-GYNs with a Colorado address linked to each group whose main sub-specialty is obstetrics and gynecology. OB/Gyn Affiliates of Denver is second with 53, and OB Hospitalists of Denver, part of Pediatrix Medical Group third with 48.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
South Denver OB/GYN & Midwives is the largest advanced practice midwife group in Colorado, with 10 advanced practice midwife specialists
Ranked by advanced practice midwife specialists with a Colorado address linked to each group whose main sub-specialty is advanced practice midwife. Bella Health + Wellness is second with 7, and Boulder Valley Health Center third with 2.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Pediatrix Medical Group has the most physicians in Colorado OB/GYN and women's health groups, with 114 across 2 groups
Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 1 parent organizations have two or more Colorado OB/GYN and women's health groups. Each clinician counts once per parent organization.
See every medical group, site and clinician under Pediatrix Medical Group
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 25 Colorado OB/GYN and women's health groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
72% of Colorado 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.
Colorado OB/GYN and women's health groups by ownership
- Independent18
- Health system or hospital2
- Platform or corporate owner3
- Other organization2
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
6 Colorado OB/GYN and women's health groups practice at a hospital site, and 3 at a surgery center
Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.
Colorado OB/GYN and women's health groups by site of care
- Hospitals6
- Ambulatory surgery centers3
Clinicians in Colorado OB/GYN and women's health groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Colorado Springs has the most OB/GYN and women's health groups in Colorado, with 7
More Colorado cities with OB/GYN and women's health groups
- Basalt1
- Breckenridge1
- Castle Rock1
- Durango1
- Littleton1
- Thornton1
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Colorado 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 Colorado 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 Colorado
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 Colorado?
Obstetrix of Colorado, part of Pediatrix Medical Group, based in Denver, with 58 OB-GYNs and 91 HCPs. OB/Gyn Affiliates of Denver is second with 53.
What is the largest advanced practice midwife group in Colorado?
South Denver OB/GYN & Midwives, based in Castle Rock, with 10 advanced practice midwife specialists and 26 HCPs. Bella Health + Wellness is second with 7.
How many OB/GYN and women's health groups are in Colorado?
There are 25 OB/GYN and women's health groups in Colorado with a Medicare PAC ID: 16 obstetrics and gynecology and 9 advanced practice midwife. Between them they have 226 OB-GYNs and 26 advanced practice midwife specialists.
How many Colorado OB/GYN and women's health groups are independent?
18, or 72%, have no larger parent organization in the Dmand AI org hierarchy. 2 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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