Internal Medicine in Tulsa, Oklahoma
Data updated monthly · Last refresh September 2026
302 Internal Medicine providers practice in Tulsa, and 40% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Tulsa
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. 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 Dr. David Nierenberg, M.D. Dr. David Schram, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 295-7508 Dr. David Traub, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 494-9994 Dr. Dawn Hensley, D.O.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7585 Dr. Debra Madaj, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 382-2515 Dr. Deepthi Kotihal, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 588-1900 Dr. Diana Chen, MDTulsa, OK · $3,146 in drug and device payments (2025) · Telehealth ·
(918) 574-0350 Dr. Diane Pense, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 728-6800 Dr. Dinesh Gaddam, M.DTulsa, OK · No drug or device payments recorded (2025) ·
(918) 502-1900 Dr. Divya Akula, D.OTulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7585 Dr. Dragos Vesbianu, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4184 Dr. Dru Albin, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4400 Dr. Edward Taylor, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-8467 Dr. Ehab Hady, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 744-3131 Dr. Elizabeth Mutzig, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 743-9696 Dr. Erick Hill, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7600 Dr. Erin Chonka, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4400 Dr. Eswar Chand Gadde, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 744-3131 Dr. Ethel Vasquez-harmon, D.O.Tulsa, OK · $168 in drug and device payments (2025) · Telehealth ·
(918) 748-7600 Dr. Fahad Sharwani, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 634-7691 Dr. Frances Haas, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 502-7050 Dr. Francis Duffy, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4400 Dr. Gabriel Bolender, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4400 Dr. Gary Cunningham, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 488-8888 Dr. Gary Thomas, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 619-4400 Dr. George DemopoulosTulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7585 Dr. Gerard Mcnulty, M.D.Tulsa, OK · $4,015 in drug and device payments (2025) · Telehealth ·
(918) 481-4944 Dr. Glenn Craig, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 622-0641 Dr. Gordon Jones, DOTulsa, OK · No drug or device payments recorded (2025) ·
(918) 579-3825 Dr. Gregory Cude, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 749-3417 Dr. Hai Nguyen, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 579-5749 Dr. Harleen Grewal, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 477-5190 Dr. Hayden Novak, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 748-7585 Dr. Haysam Ghannoum, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 579-5724 Dr. Ibrahim Georgy, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 764-7233 Dr. Imad Uddin, M.D.Tulsa, OK · $868 in drug and device payments (2025) · Telehealth ·
(918) 888-5211 Conditions Internal Medicine providers in Tulsa, 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 Tulsa, Oklahoma?There are 302 Internal Medicine providers with active NPI records practicing in Tulsa, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Tulsa received drug or device company payments?121 of 302 (40%) 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 Tulsa treat?Internal Medicine providers in Tulsa 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 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 Tulsa Internal Medicine across Oklahoma
