Updated October 2026

Medical groups in Tulsa, OK

Medical group directory
Tulsa, Oklahoma

Medical groups: 245
Multi-specialty: 60
Single-specialty: 185
More than one site: 139
100+ physicians: 5

There are 245 medical groups in Tulsa with a Medicare PAC ID. Warren Clinic is the largest, with 641 Oklahoma physicians, followed by Ascension St. John with 437. 70% of Tulsa groups are independent.

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Warren Clinic is the largest medical group in Tulsa, with 641 physicians

Ranked by physicians with an Oklahoma address linked to each group based in Tulsa. Ascension St. John is second with 437, and Integrative Emergency Services third with 121. 5 Tulsa groups have 100 or more physicians.

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Medical groups in Tulsa, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	Warren ClinicTulsa · 53 sites	Parent on file	641	1,040	Decision makers
2	Ascension St. JohnTulsa · 67 sites	Parent on file	437	733	Decision makers
3	Integrative Emergency ServicesTulsa · 16 sites	Parent on file	121	200	Decision makers
4	OU Physicians TulsaTulsa · 9 sites	Parent on file	113	149	Decision makers
5	Green Country Emergency PhysiciansTulsa · 18 sites	Parent on file	111	156	Decision makers
6	Omni Medical GroupTulsa · 25 sites	Parent on file	98	208	Decision makers
7	Diagnostic Imaging AssociatesTulsa · 95 sites	-	90	93	Decision makers
8	Saint Francis Health SystemTulsa · 7 sites	Parent on file	72	91	Decision makers
9	Oklahoma Heart InstituteTulsa · 14 sites	Parent on file	63	168	Decision makers
10	Laureate Psychiatric Clinic and HospitalTulsa · 5 sites	Parent on file	59	146	Decision makers
11	Premier Physician StaffingTulsa · 7 sites	Parent on file	46	47	Decision makers
12	Tulsa Bone & Joint AssociatesTulsa · 10 sites	Parent on file	39	112	Decision makers
13	Saint Francis Hospital SouthTulsa · 2 sites	Parent on file	39	39	Decision makers
14	Associated Anesthesiologists, Inc.Tulsa · 4 sites	-	35	123	Decision makers
15	Associated AnesthesiologistsTulsa · 3 sites	-	35	120	Decision makers
16	Oklahoma Cancer Specialists and Research InstituteTulsa · 11 sites	Parent on file	35	69	Decision makers
17	THI Specialists LLCTulsa · 6 sites	-	32	61	Decision makers
18	Urologic SpecialistsTulsa · 2 sites	-	27	45	Decision makers
19	Advanced Orthopedics of OklahomaTulsa · 8 sites	-	26	107	Decision makers
20	Pathology Laboratory AssociatesTulsa · 13 sites	Parent on file	26	26	Decision makers
21	ArchWell HealthTulsa · 6 sites	Parent on file	24	34	Decision makers
22	Radiology Consultants of TulsaTulsa · 2 sites	Parent on file	23	33	Decision makers
23	UTB AnesthesiaTulsa · 4 sites	-	20	29	Decision makers
24	Tulsa X-Ray LaboratoryTulsa · 17 sites	Parent on file	20	23	Decision makers
25	Ascension St. JohnTulsa · 7 sites	Parent on file	19	72	Decision makers
26	Saint Francis Trauma Institute ClinicTulsa · 2 sites	Parent on file	18	39	Decision makers
27	Tulsa X-Ray LaboratoryTulsa · 15 sites	Parent on file	18	22	Decision makers
28	KidneyCare OklahomaTulsa · 4 sites	-	17	29	Decision makers
29	OSU Medicine ClinicsTulsa · 5 sites	Parent on file	17	21	Decision makers
30	Nephrology Specialists of OklahomaTulsa · 2 sites	-	15	24	Decision makers
31	Indian Health Care Resource Center of TulsaTulsa · 3 sites	Parent on file	14	33	Decision makers
32	Anesthesiologist Associates Of Tulsa, PLLCTulsa · 2 sites	-	14	14	Decision makers
33	Morton Comprehensive Health ServicesTulsa · 7 sites	Parent on file	13	51	Decision makers
34	The Eye InstituteTulsa · 5 sites	-	13	25	Decision makers
35	Radiology Consultants of TulsaTulsa · 1 site	Parent on file	13	15	Decision makers
36	Harvard Family PhysiciansTulsa · 2 sites	Parent on file	13	14	Decision makers
37	MedWise Urgent CareTulsa · 9 sites	Parent on file	12	44	Decision makers
38	Adult Gastroenterology AssociatesTulsa · 5 sites	Parent on file	12	20	Decision makers
39	Surgical Associates of TulsaTulsa · 1 site	-	12	13	Decision makers
40	Tulsa Medical LaboratoryTulsa · 3 sites	Parent on file	12	12	Decision makers
41	Family & Children's ServicesTulsa · 7 sites	Parent on file	11	144	Decision makers
42	Gastroenterology Specialists, Inc.Tulsa · 3 sites	-	11	27	Decision makers
43	Parkside Psychiatric Hospital & ClinicTulsa · 4 sites	Parent on file	11	27	Decision makers
44	Tulsa HospitalistsTulsa · 3 sites	-	11	24	Decision makers
45	Eastern Oklahoma Ear, Nose and Throat (EOENT)Tulsa · 3 sites	-	11	23	Decision makers
46	Orthopedic & Trauma Service of OklahomaTulsa · 5 sites	-	11	14	Decision makers
47	Triad Eye InstituteTulsa · 9 sites	-	10	34	Decision makers
48	Tulsa OB-GYN AssociatesTulsa · 1 site	-	10	10	Decision makers
49	The Women's Health GroupTulsa · 3 sites	-	9	10	Decision makers
50	Premier Orthopedic Specialists of TulsaTulsa · 2 sites	-	8	10	Decision makers

Showing 1 to 10 of 245 medical groups in Tulsa

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

Saint Francis Health System has the most physicians in Tulsa medical groups, with 702 across 7 groups

Dmand AI maps every Tulsa medical group to its parent organization, up to the health system or platform at the top. 11 parent organizations have two or more Tulsa medical groups. Each clinician counts once per parent organization.

Parent organizations with the most Tulsa medical groups
#	Parent organization	Tulsa groups	Physicians	HCPs
1	Saint Francis Health SystemHealth system	7	702	1,257
2	Ascension Health AllianceHealth system	4	487	866
3	Prime Physician GroupPhysician staffing company	3	50	57
4	Radiology Consultants of TulsaPhysician staffing company	2	36	48
5	Tulsa X-Ray LaboratoryPhysician staffing company	2	21	26
6	Family & Children's ServicesCommunity mental health center	2	12	153
7	Oklahoma Surgical HospitalHospital	2	8	21
8	Crossover Health ServicesOutpatient facility	2	7	9
9	Advanced Wound Therapy I Mobile Wound CareHome-based care	5	5	23
10	My Doctor Immediate CareOutpatient facility	2	2	3

Top 10 of 11 parent organizations with two or more Tulsa groups

Saint Francis Health SystemHealth system · 7 Tulsa medical groups
Warren ClinicMulti-specialty group · 53 sites
Saint Francis Health SystemMedical group · 7 sites
5 more Tulsa groups and their practice sites

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Source: Dmand AI Org Hierarchy Data

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70% of Tulsa 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.

Tulsa medical groups by ownership

Independent17170%
Health system or hospital177%
Platform or corporate owner239%
Community or government83%
Other organization2611%

Source: Dmand AI Org Hierarchy Data

45 Tulsa 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 Tulsa, with 78

Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 34, and 60 Tulsa groups are multi-specialty.

Source: Dmand AI Professional Profile Data

4,712 Oklahoma HCPs work in Tulsa medical groups, 2,223 of them physicians

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

HCPs in Tulsa medical groups by type

Physicians (MD, DO)2,22347%
Nurses and nurse practitioners1,00021%
Behavioral health clinicians55712%
Physician assistants45610%
Therapists (PT and OT)2135%
Other HCPs2636%

Source: Dmand AI Affiliation Data

Each Tulsa 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 Tulsa 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 Tulsa with a Medicare PAC ID.

FAQ

Frequently asked questions about medical groups in Tulsa

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 Tulsa?

There are 245 medical groups based in Tulsa with a Medicare PAC ID: 60 multi-specialty and 185 single-specialty. 139 of them have more than one site.

What is the largest medical group in Tulsa?

Warren Clinic, with 641 physicians and 1,040 HCPs with an Oklahoma address. Ascension St. John is second with 437, and Integrative Emergency Services is third with 121.

Which health system has the most medical groups in Tulsa?

By physicians, Saint Francis Health System, with 702 across 7 groups, followed by Ascension Health Alliance with 487 and Prime Physician Group with 50.

How many Tulsa medical groups are independent?

171, or 70%, have no larger parent organization in the Dmand AI org hierarchy. 17 belong to a health system or hospital and 23 to a physician platform or corporate owner.

How many Tulsa medical groups practice at a hospital?

45 Tulsa 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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