Providers
281
Locations
8
Specialties
12
Insurance Plans
53
About St John Physicians Inc
Background and practice information
St John Physicians INC is a large multi-specialty medical practice based in Tulsa, OK, with 281 affiliated healthcare providers practicing across 8 locations in 2 states.
The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, family practice, and general surgery. Its providers are in-network with 53 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 86.9 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
8 locations
St John Physicians IncPrimary
12455 E 100TH ST N, Owasso, OK 740554675
(918) 274-5555
Affiliations
Hospitals where providers at St John Physicians Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
St John Physicians Inc accepts 128 plans from 13 insurers, including Cigna, Humana, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at St John Physicians Inc
Provider specialties represented at this practice
Healthcare Providers in Owasso
13 providers practice here
Carla May, CNM
Certified Nurse Midwife (cnm)
Owasso, OK
Matthew Acker, MD
Family Practice
Owasso, OK
Lawrence Brotherton, MD
General Surgery
Owasso, OK
Kip Dorsey, MD
General Surgery
Owasso, OK
Timothy Hepner, MD
General Surgery
Owasso, OK
Estacia Cooper, NP
Nurse Practitioner
Owasso, OK
Michaelle Holbird
Nurse Practitioner
Owasso, OK
Nicole Miller, NP
Nurse Practitioner
Owasso, OK
Martiann Bohl-witchey, DO
Obstetrics/gynecology
Owasso, OK
Marsha Howerton Engles, MD
Obstetrics/gynecology
Owasso, OK
Zachary Mullins, DO
Obstetrics/gynecology
Owasso, OK
Brian Stephens, MD
Obstetrics/gynecology
Owasso, OK
Cara Thompson, DO
Obstetrics/gynecology
Owasso, OK
Frequently Asked Questions
Common questions about St John Physicians Inc
How many providers are at St John Physicians INC?
St John Physicians INC has 281 affiliated healthcare providers across 8 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does St John Physicians INC offer?
The practice includes providers in nurse practitioner, physician assistant, family practice, and general surgery, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does St John Physicians INC accept?
Providers at St John Physicians INC are collectively in-network with 53 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does St John Physicians INC have a quality rating?
The practice's providers have an average MIPS quality score of 86.9 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is St John Physicians INC located?
St John Physicians INC's primary location is in Tulsa, OK, with 7 additional locations listed on this page. See the contact section for the full address and phone number.
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