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Surgical Critical Care Doctors in Oklahoma

Data updated monthly · Last refresh October 2026

20 Surgical Critical Care providers practice in Oklahoma. The largest concentration is in Tulsa. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

20providers
Tulsatop city

Surgical Critical Care by city in Oklahoma

Choose a city to see providers there.

Surgical Critical Care in Tulsa12 providers
Surgical Critical Care in Oklahoma City8 providers

Where Surgical Critical Care Doctors in Oklahoma practice

From CMS Medicare enrollment records covering 17 of the 20 providers listed here (85%). Providers who do not bill Medicare are not included in these figures.

0%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
100%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Surgical Critical Care DoctorsAll clinicians in groupMain city
Ou Health Partners Inc.61,167Oklahoma City
Warren Clinic Inc.5787Tulsa
Care Communications LLC533Tulsa
St. John Physicians, Inc..4262Tulsa
Integris Ambulatory Care Corp.oration2687Oklahoma City

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingSurgical Critical Care Doctors affiliated
O U Medical CenterOklahoma CityNonprofit2 of 56
Saint Francis Hospital South, LLCTulsaNonprofit5 of 55
Saint Francis Hospital, Inc.TulsaNonprofit5 of 55
Saint Francis Hospital MuskogeeMuskogeeNonprofit3 of 55
Ascension St John Medical CenterTulsaNonprofit3 of 54

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Surgical Critical Care providers in Oklahoma

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Arthur Grimes, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 271-7912
Dr. Bradley Phillips, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 271-5781
Dr. Cameron Ghafil, MD
Oklahoma City, OK · $17 in drug and device payments (2025) · (405) 727-3000
Dr. Chance Nichols, M.D
Oklahoma City, OK · $142 in drug and device payments (2025) · (405) 271-6308
Dr. Daniel Kim, MD
Oklahoma City, OK · $287 in drug and device payments (2025) · (405) 951-8042
Dr. Jason Lees, MD
Oklahoma City, OK · $90 in drug and device payments (2025) · (405) 271-6308
Dr. Joseph Love, D.O.
Oklahoma City, OK · $111 in drug and device payments (2025) · (405) 713-9935
Dr. Scott Blair, D.O.
Oklahoma City, OK · $82 in drug and device payments (2025) · (405) 271-5781
Dr. Aaron Alvarado, MD
Tulsa, OK · $6,632 in drug and device payments (2025) · (918) 748-7676
Dr. Alex Olsen, M.D.
Tulsa, OK · $43 in drug and device payments (2025) · (918) 494-1805
Dr. Debra Van Zandt, M.D.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 494-1805
Dr. Jared Sheppard, MD
Tulsa, OK · $264 in drug and device payments (2025) · (918) 494-1850
Dr. John Marc Shellenberger, MD
Tulsa, OK · $453 in drug and device payments (2025) · (918) 494-1805
Dr. Joseph Fugaro, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 382-2560
Dr. Keith Champlin, M.D.
Tulsa, OK · $153 in drug and device payments (2025) · (918) 494-1805
Dr. Kerri-anne Vlaming, MD
Tulsa, OK · $3,299 in drug and device payments (2025) · (918) 748-7676
Dr. Michael Charles, MD
Tulsa, OK · $306 in drug and device payments (2025) · (918) 748-7676
Dr. Nathan Powell, D.O.
Tulsa, OK · $2,172 in drug and device payments (2025) · (918) 494-1805
Dr. Rachel Tyler, M.D.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 748-7676
Dr. Robert Goodwin, D.O.
Tulsa, OK · $53 in drug and device payments (2025) · (918) 494-1805

Common questions

How many Surgical Critical Care providers are in Oklahoma?

There are 20 Surgical Critical Care providers with active NPI records practicing in Oklahoma, according to federal NPPES data refreshed monthly.

Which cities in Oklahoma have the most Surgical Critical Care providers?

Tulsa (12), Oklahoma City (8) have the highest concentration of Surgical Critical Care providers in Oklahoma.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Surgical Critical Care Doctors in Oklahoma work in independent practices or large health systems?

Among 17 Surgical Critical Care Doctors in Oklahoma enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 100% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Surgical Critical Care Doctors in Oklahoma work at?

According to CMS facility affiliation records, the Oklahoma hospitals where the most Surgical Critical Care Doctors hold privileges are O U Medical Center in Oklahoma City; Saint Francis Hospital South, LLC in Tulsa; Saint Francis Hospital, Inc. in Tulsa.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Surgical Critical Care in Oklahoma? Get featured.