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Anesthesiology in Norman, Oklahoma

Data updated monthly · Last refresh September 2026

14 Anesthesiology providers practice in Norman. Listings are drawn from federal public records and are not endorsements.

Anesthesiology providers in Norman

Listed alphabetically. 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. Alina Justiz, M.D.
Norman, OK · $712 in drug and device payments (2025) · (405) 606-8920
Dr. Anderson Greenhaw, M.D.
Norman, OK · $26 in drug and device payments (2025) · (405) 515-1000
Dr. Braden Cross, MD
Norman, OK · No drug or device payments recorded (2025) · (405) 360-7576
Dr. Jason Leonard, M.D.
Norman, OK · $140 in drug and device payments (2025) · Telehealth · (405) 701-3418
Dr. Joe Voto, M.D.
Norman, OK · $103 in drug and device payments (2025) · Telehealth · (405) 701-3418
Dr. John Hill, DO
Norman, OK · $166 in drug and device payments (2025) · (405) 701-3418
Dr. John Sullivan, MD
Norman, OK · No drug or device payments recorded (2025) · (405) 329-7300
Dr. Mason Lawrence, MD
Norman, OK · No drug or device payments recorded (2025) · (405) 515-1000
Dr. Melissa Jennings, M.D.
Norman, OK · No drug or device payments recorded (2025) · (405) 701-3418
Dr. Michael Mullins, MD
Norman, OK · No drug or device payments recorded (2025) · (405) 307-1000
Dr. Michael Roberts, MD
Norman, OK · $369 in drug and device payments (2025) · (405) 306-9160
Dr. Quentin Lobb, M.D.
Norman, OK · No drug or device payments recorded (2025) · (405) 701-3418
Dr. Scott Proctor, M.D.
Norman, OK · No drug or device payments recorded (2025) · (405) 701-3418
Dr. Shane Stidham, M.D.
Norman, OK · $1,146 in drug and device payments (2025) · Telehealth · (405) 701-3418

Common questions

How many Anesthesiology providers are in Norman, Oklahoma?

There are 14 Anesthesiology providers with active NPI records practicing in Norman, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records 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.

All specialties in Norman Anesthesiology across Oklahoma

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.