Internal Medicine Doctors in Oklahoma
Data updated monthly · Last refresh October 2026
1,104 Internal Medicine providers practice in Oklahoma, including 177 (16%) offering telehealth. The largest concentration is in Oklahoma City. 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.
1,104providers
177telehealth
Oklahoma Citytop city
Internal Medicine by city in Oklahoma
Choose a city to see providers there.
Internal Medicine 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. Andrea Stafford, M.D.Tulsa, OK · No drug or device payments recorded (2025) · Telehealth ·
(918) 382-2567 Dr. Andrew Gordon, M.D.Tulsa, OK · No drug or device payments recorded (2025) · Telehealth ·
(918) 748-7640 Dr. Angela Farrar, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7585 Dr. Anna Miller, M.D.Tulsa, OK · $19 in drug and device payments (2025) · Telehealth ·
(918) 579-5749 Dr. Arvid Lade, M.D.Tulsa, OK · $202 in drug and device payments (2025) · Telehealth ·
(918) 481-4944 Dr. Ashesh Bhakta, D.O.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7585 Dr. Audrey Harris, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7585 Dr. Austin Gajewski, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 579-1000 Dr. Benjamin Greiner, DO, MPHTulsa, OK · $1,152 in drug and device payments (2025) · Telehealth ·
(918) 491-5990 Dr. Benjamin Shepard, D.O. Dr. Bilash Poudel, MBBSTulsa, OK · No drug or device payments recorded (2025) ·
(347) 401-1750 Dr. Blake Lesselroth, MD, MBITulsa, OK · No drug or device payments recorded (2025) ·
(918) 660-3596 Dr. Bobby Tharayil, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 579-5749 Dr. Bonnie Ashing, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 684-7233 Dr. Bradley Hoyt, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 382-2536 Dr. Brandon Quinn, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4400 Dr. Brent Dennis, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 491-5990 Dr. Brian Yount, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7585 Dr. Brooke ReevesTulsa, OK · No drug or device payments recorded (2025) ·
(918) 582-1972 Dr. Caleb HurstTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4400 Dr. Carolyn Cobb, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 588-1900 Dr. Carson Loncarich, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4400 Dr. Casey HouseTulsa, OK · No drug or device payments recorded (2025) ·
(918) 660-4400 Dr. Catherine Gaffney, DOTulsa, OK · $1,941 in drug and device payments (2025) · Telehealth ·
(918) 392-7575 Dr. Chelsea Therrien, M.D. Dr. Chisoo Choi, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 438-4357 Dr. Christine Franden, M.D. Dr. Christopher Sudduth, M.D., M.P.H Dr. Christopher Vontungeln, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 744-3131 Dr. Christoph Schieche, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4100 Dr. Cody Hillman, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 392-5411 Dr. Cole SwayzeTulsa, OK · No drug or device payments recorded (2025) ·
(918) 582-1972 Dr. Connie Lane, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 742-2069 Dr. Connor Polson, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 582-1972 Dr. Curtis Behenna, D.O.Tulsa, OK · No drug or device payments recorded (2025) · Telehealth ·
(918) 744-2645 Dr. Cyriece Jones, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 888-5211 Dr. Dana Morrel, M.D.Tulsa, OK · $2,747 in drug and device payments (2025) · Telehealth ·
(918) 392-7575 Dr. Dan Calhoun, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 499-4800 Dr. David Alcorn, DOTulsa, OK · No drug or device payments recorded (2025) ·
(573) 776-5354 Dr. David D'alessandro, M.D. Dr. David Erickson, MDTulsa, OK · $14 in drug and device payments (2025) · Telehealth ·
(918) 502-4250 Dr. David Gilbert, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(800) 435-9845 Dr. David Kendrick, MD MPH Dr. David Martin, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7677 Dr. David Meehan, DOTulsa, OK · $1,383 in drug and device payments (2025) ·
(918) 619-4400 Conditions Internal Medicine providers in Oklahoma commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Oklahoma?There are 1,104 Internal Medicine providers with active NPI records practicing in Oklahoma, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Oklahoma offer telehealth?Yes. 177 of the 1,104 Internal Medicine providers in Oklahoma (about 16%) report offering telehealth services in CMS data.
Which cities in Oklahoma have the most Internal Medicine providers?Oklahoma City (409), Tulsa (302), Norman (29) have the highest concentration of Internal Medicine providers in Oklahoma.
How many Internal Medicine providers in Oklahoma received drug or device company payments?406 of 1,104 Internal Medicine providers in Oklahoma (37%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Oklahoma treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Internal Medicine Doctors in Oklahoma work in independent practices or large health systems?Among 589 Internal Medicine Doctors in Oklahoma enrolled in Medicare, 14% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 69% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Oklahoma work at?According to CMS facility affiliation records, the Oklahoma hospitals where the most Internal Medicine Doctors hold privileges are O U Medical Center in Oklahoma City; Saint Francis Hospital, Inc. in Tulsa; Mercy Hospital Oklahoma City, Inc. in Oklahoma City.
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