Updated October 2026

Medical groups in Oklahoma City, OK

Medical group directory
Oklahoma City, Oklahoma

Medical groups: 354
Multi-specialty: 88
Single-specialty: 266
More than one site: 171
100+ physicians: 6

There are 354 medical groups in Oklahoma City with a Medicare PAC ID. OU Health is the largest, with 1,066 Oklahoma physicians, followed by INTEGRIS Health Medical Group with 599. 65% of Oklahoma City groups are independent.

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OU Health is the largest medical group in Oklahoma City, with 1,066 physicians

Ranked by physicians with an Oklahoma address linked to each group based in Oklahoma City. INTEGRIS Health Medical Group is second with 599, and Mercy Clinic Oklahoma Communities third with 565. 6 Oklahoma City groups have 100 or more physicians.

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Medical groups in Oklahoma City, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	OU HealthOklahoma City · 93 sites	Parent on file	1,066	1,851	Decision makers
2	INTEGRIS Health Medical GroupOklahoma City · 144 sites	Parent on file	599	982	Decision makers
3	Mercy Clinic Oklahoma CommunitiesOklahoma City · 118 sites	Parent on file	565	1,012	Decision makers
4	OU Health PhysiciansOklahoma City · 66 sites	Parent on file	545	848	Decision makers
5	SSM Health Medical GroupOklahoma City · 79 sites	Parent on file	307	541	Decision makers
6	SSM Health St. Anthony Hospital - Oklahoma CityOklahoma City · 22 sites	Parent on file	164	219	Decision makers
7	Mercy Hospital Oklahoma CityOklahoma City · 15 sites	Parent on file	85	93	Decision makers
8	The Physicians GroupOklahoma City · 35 sites	-	84	175	Decision makers
9	Oklahoma Heart HospitalOklahoma City · 35 sites	Parent on file	79	140	Decision makers
10	Metro PhysiciansOklahoma City · 9 sites	Parent on file	75	88	Decision makers
11	INTEGRIS Health Cardiovascular PhysiciansOklahoma City · 17 sites	Parent on file	67	130	Decision makers
12	OU Health University of Oklahoma Medical Center, Emergency DepartmentOklahoma City · 10 sites	Parent on file	59	93	Decision makers
13	Affiliated AnesthesiologistsOklahoma City · 7 sites	-	56	56	Decision makers
14	Variety CareOklahoma City · 28 sites	Parent on file	55	155	Decision makers
15	McBride Orthopedic HospitalOklahoma City · 14 sites	Parent on file	52	140	Decision makers
16	Oklahoma Anesthesia ProfessionalsOklahoma City · 10 sites	Parent on file	52	61	Decision makers
17	Metro PhysiciansOklahoma City · 8 sites	Parent on file	52	60	Decision makers
18	Anesthesia Medical ProfessionalsOklahoma City · 12 sites	-	40	98	Decision makers
19	Optimum Care HospitalistOklahoma City · 10 sites	Parent on file	36	67	Decision makers
20	Oklahoma City Indian ClinicOklahoma City · 8 sites	Parent on file	34	117	Decision makers
21	Dean McGee Eye InstituteOklahoma City · 4 sites	Parent on file	34	44	Decision makers
22	Healthfirst Physicians Management Services, Inc.Oklahoma City · 11 sites	-	33	50	Decision makers
23	Spectrum Healthcare SolutionsOklahoma City · 8 sites	Parent on file	31	55	Decision makers
24	Radiology Consultants, P.C.Oklahoma City · 7 sites	-	28	29	Decision makers
25	Red Rock Behavioral Health ServicesOklahoma City · 17 sites	Parent on file	26	194	Decision makers
26	Mark 5 Care GroupOklahoma City · 4 sites	Parent on file	26	30	Decision makers
27	Xpress Wellness Urgent CareOklahoma City · 53 sites	Parent on file	25	269	Decision makers
28	INTEGRIS Health Nazih Zuhdi Transplant InstituteOklahoma City · 7 sites	Parent on file	25	50	Decision makers
29	Transitional Care OrganizationOklahoma City · 5 sites	Parent on file	25	30	Decision makers
30	Oklahoma Radiology GroupOklahoma City · 48 sites	Parent on file	25	25	Decision makers
31	Radiology Associates, LLCOklahoma City · 12 sites	-	23	23	Decision makers
32	Mercy Hospital HealdtonOklahoma City · 2 sites	Parent on file	21	57	Decision makers
33	Long Term Care SpecialistsOklahoma City · 20 sites	-	20	40	Decision makers
34	INTEGRIS Health Medical Group Great PlainsOklahoma City · 4 sites	Parent on file	20	20	Decision makers
35	Oklahoma City Gynecology & ObstetricsOklahoma City · 3 sites	-	19	25	Decision makers
36	Digestive Disease Specialists, Inc.Oklahoma City · 6 sites	-	18	46	Decision makers
37	Neuroscience SpecialistsOklahoma City · 3 sites	-	16	29	Decision makers
38	Oakwood Springs Physician GroupOklahoma City · 6 sites	Parent on file	15	35	Decision makers
39	Oklahoma City AnesthesiologyOklahoma City · 1 site	-	15	15	Decision makers
40	Kidney Specialists of Central OklahomaOklahoma City · 3 sites	-	14	20	Decision makers
41	Oklahoma Otolaryngology AssociatesOklahoma City · 10 sites	-	13	16	Decision makers
42	Cedar Ridge Behavioral HospitalOklahoma City · 2 sites	Parent on file	13	13	Decision makers
43	Ohh Anesthesia, LLCOklahoma City · 2 sites	-	13	13	Decision makers
44	Community HospitalOklahoma City · 7 sites	Parent on file	12	31	Decision makers
45	Urology AssociatesOklahoma City · 4 sites	-	11	17	Decision makers
46	Premier Paradox Inc.Oklahoma City · 2 sites	-	11	13	Decision makers
47	Oak Street HealthOklahoma City · 6 sites	Parent on file	10	45	Decision makers
48	CardioVascular Health ClinicOklahoma City · 2 sites	-	10	23	Decision makers
49	Rheumatology Associates of OklahomaOklahoma City · 4 sites	-	10	18	Decision makers
50	Oklahoma Allergy & Asthma ClinicOklahoma City · 1 site	-	10	14	Decision makers

Showing 1 to 10 of 354 medical groups in Oklahoma City

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

University Hospitals Authority and Trust has the most physicians in Oklahoma City medical groups, with 1,149 across 6 groups

Dmand AI maps every Oklahoma City medical group to its parent organization, up to the health system or platform at the top. 19 parent organizations have two or more Oklahoma City medical groups. Among health systems, INTEGRIS Health has the most groups, 14. Each clinician counts once per parent organization.

Parent organizations with the most Oklahoma City medical groups
#	Parent organization	Oklahoma City groups	Physicians	HCPs
1	University Hospitals Authority and TrustState government	6	1,149	1,996
2	INTEGRIS HealthHealth system	14	713	1,227
3	MercyHealth system	4	630	1,083
4	SSM Health CareHealth system	3	354	628
5	Metro PhysiciansPhysician staffing company	3	88	104
6	Variety CareCommunity health center	2	58	224
7	Spectrum Healthcare SolutionsPhysician staffing company	2	32	56
8	Immediate Care of OklahomaOutpatient facility	2	6	51
9	Nerve RenewPhysician practice platform	13	5	34
10	Ascend Vision PartnersPhysician practice platform	2	4	8

Top 10 of 19 parent organizations with two or more Oklahoma City groups

University Hospitals Authority and TrustState government · 6 Oklahoma City medical groups
OU HealthMulti-specialty group · 93 sites
OU Health PhysiciansMulti-specialty group · 66 sites
4 more Oklahoma City groups and their practice sites

See every medical group, site and clinician under University Hospitals Authority and Trust

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Source: Dmand AI Org Hierarchy Data

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65% of Oklahoma City medical 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.

Oklahoma City medical groups by ownership

Independent22965%
Health system or hospital319%
Platform or corporate owner4713%
Community or government175%
Other organization308%

Source: Dmand AI Org Hierarchy Data

77 Oklahoma City medical groups practice at a hospital site

Beyond their own offices, groups practice at the sites of care linked to them in the org hierarchy. A group can practice at several kinds of site, so the shares overlap.

Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data

Primary care groups are the most common medical groups in Oklahoma City, with 167

Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 48, and 88 Oklahoma City groups are multi-specialty.

Source: Dmand AI Professional Profile Data

7,328 Oklahoma HCPs work in Oklahoma City medical groups, 3,487 of them physicians

Each clinician is counted once, across every Oklahoma City group they are linked to. Only clinicians with an Oklahoma address are counted.

HCPs in Oklahoma City medical groups by type

Physicians (MD, DO)3,48748%
Nurses and nurse practitioners1,70423%
Physician assistants93813%
Behavioral health clinicians5738%
Therapists (PT and OT)2003%
Other HCPs4266%

Source: Dmand AI Affiliation Data

Each Oklahoma City medical 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 Oklahoma City medical group directory

Sources for the data on this page
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 inaccuracy Remove my information

The directory lists groups based in Oklahoma City with a Medicare PAC ID.

FAQ

Frequently asked questions about medical groups in Oklahoma City

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many medical groups are in Oklahoma City?

There are 354 medical groups based in Oklahoma City with a Medicare PAC ID: 88 multi-specialty and 266 single-specialty. 171 of them have more than one site.

What is the largest medical group in Oklahoma City?

OU Health, with 1,066 physicians and 1,851 HCPs with an Oklahoma address. INTEGRIS Health Medical Group is second with 599, and Mercy Clinic Oklahoma Communities is third with 565.

Which health system has the most medical groups in Oklahoma City?

By physicians, University Hospitals Authority and Trust, with 1,149 across 6 groups, followed by INTEGRIS Health with 713 and Mercy with 630.

How many Oklahoma City medical groups are independent?

229, or 65%, have no larger parent organization in the Dmand AI org hierarchy. 31 belong to a health system or hospital and 47 to a physician platform or corporate owner.

How many Oklahoma City medical groups practice at a hospital?

77 Oklahoma City groups practice at a hospital site linked to them in the Dmand AI org hierarchy.

How do I find a medical group's NPI or PAC ID?

Each medical group profile lists the group NPI and Medicare PAC ID at the top, with the main address and phone number. The NPI comes from the NPPES NPI Registry and the PAC ID from CMS Medicare enrollment.

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