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. Jaron Marriott, DOOklahoma City, OK · $15 in drug and device payments (2025) · Telehealth ·
(405) 271-4700 Dr. Jasmine Gaddy, M.D.Oklahoma City, OK · No drug or device payments recorded (2025) · Telehealth ·
(405) 271-7217 Dr. Jason Sanders, MD, MBAOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-3445 Dr. Jaspreet Virdi, M.D.Oklahoma City, OK · $1,425 in drug and device payments (2025) · Telehealth ·
(405) 945-4589 Dr. Javeria KhanOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-8001 Dr. Jeanette Kelley, D.O.Oklahoma City, OK · $6,000 in drug and device payments (2025) ·
(405) 456-2609 Dr. Jeffrey Habel, D.O.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5963 Dr. Jehanzeb Khan, MBBSOklahoma City, OK · $1,316 in drug and device payments (2025) ·
(405) 388-8233 Dr. Jerry Pritchett, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 943-0303 Dr. Jerry Vannatta, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-3445 Dr. Jian Chu, MDOklahoma City, OK · $4,530 in drug and device payments (2025) ·
(405) 271-4742 Dr. Jimmy Bui, D.O.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 713-7403 Dr. Jinhe Luo, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 270-5122 Dr. Jiss Mathew, MDOklahoma City, OK · $158 in drug and device payments (2025) ·
(405) 271-5635 Dr. Joanna YoonOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5963 Dr. Joanne Skaggs, MDOklahoma City, OK · No drug or device payments recorded (2025) · Telehealth ·
(405) 271-3445 Dr. Joel Chittazhattu, DOOklahoma City, OK · $42 in drug and device payments (2025) ·
(405) 271-4700 Dr. Joel Mccurdy, M.D.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 286-2845 Dr. John JenningsOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-4417 Dr. Johnny Hutchison, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5963 Dr. John Schumann, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(403) 303-7555 Dr. Jonathan Liles, MDOklahoma City, OK · $90 in drug and device payments (2025) ·
(405) 271-5963 Dr. Jonathan Wilks, M.D.Oklahoma City, OK · $95 in drug and device payments (2025) · Telehealth ·
(405) 840-4456 Dr. Joseph Lazaro, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 272-4978 Dr. Joseph Lee, D.O.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(414) 758-0591 Dr. Joseph Metz, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 755-6720 Dr. Joshua HardageOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-2316 Dr. Joshua Haus, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-8787 Dr. Joshua SolizOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5963 Dr. Joshua Tatarian, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5963 Dr. Jourdan Harkless, DOOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-6651 Dr. Juan Cantu Clatza, M.D.Oklahoma City, OK · $1,114 in drug and device payments (2025) ·
(405) 271-5963 Dr. June Ivey, MDOklahoma City, OK · No drug or device payments recorded (2025) · Telehealth ·
(405) 272-5433 Dr. Jyoti Jagtap, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(276) 806-8549 Dr. Karanprit Singh, D.O.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-6651 Dr. Karen Chopra, MDOklahoma City, OK · $3,009 in drug and device payments (2025) · Telehealth ·
(405) 236-3736 Dr. Kashif Mahmood, M.DOklahoma City, OK · $500 in drug and device payments (2025) ·
(405) 713-7403 Dr. Katarina Popovic, MDOklahoma City, OK · $16 in drug and device payments (2025) ·
(405) 271-5963 Dr. Kayla Ivey, DOOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 764-8006 Dr. Kaylin Ray, DOOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-4700 Dr. Kellee Youkhana, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 602-3553 Dr. Kenneth Barnett, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5963 Dr. Kersey Winfree, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 815-5060 Dr. Kevin Moore, M.D.Oklahoma City, OK · $17 in drug and device payments (2025) ·
(405) 397-7159 Dr. Khawar Rafiq, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 270-5122 Dr. Krishna Vedala, MDOklahoma City, OK · $675 in drug and device payments (2025) · Telehealth ·
(405) 912-3400 Dr. Kristina GurianOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-5882 Dr. Kristopher Lepere, D.O.Oklahoma City, OK · $275 in drug and device payments (2025) ·
(405) 949-3816 Dr. Krystina Cadenhead, MDOklahoma City, OK · $119 in drug and device payments (2025) · Telehealth ·
(405) 713-7403 Dr. Kunal MankadOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-3016 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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