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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 in Oklahoma City409 providers
Internal Medicine in Tulsa302 providers
Internal Medicine in Norman29 providers
Internal Medicine in Ada26 providers
Internal Medicine in Stillwater25 providers
Internal Medicine in Edmond24 providers
Internal Medicine in Tahlequah24 providers
Internal Medicine in Lawton23 providers
Internal Medicine in Muskogee23 providers
Internal Medicine in Ardmore14 providers
Internal Medicine in Shawnee13 providers
Internal Medicine in Broken Arrow13 providers
Internal Medicine in Midwest City12 providers
Internal Medicine in Enid10 providers
Internal Medicine in Mcalester9 providers
Internal Medicine in Claremore8 providers
Internal Medicine in Owasso8 providers
Internal Medicine in Durant8 providers
Internal Medicine in Fort Sill8 providers
Internal Medicine in Bartlesville7 providers
Internal Medicine in Chickasha5 providers
Internal Medicine in Idabel5 providers
Internal Medicine in Yukon5 providers
Internal Medicine in Bethany4 providers

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. Leonard Lacefield
Tulsa, OK · $369 in drug and device payments (2025) · (918) 382-5064
Dr. Leslie Staubus, DO
Tulsa, OK · No drug or device payments recorded (2025) · (918) 619-4400
Dr. Linda Goldenstern, M.D.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 748-7630
Dr. Linda Young, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 579-3825
Dr. Lindsey Tricinella, D.O.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 748-8111
Dr. Lisa Baldwin, M.D.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 203-7005
Dr. Lisa King, MD
Tulsa, OK · $1,741 in drug and device payments (2025) · Telehealth · (918) 392-5411
Dr. Liza Salloum, DO
Tulsa, OK · No drug or device payments recorded (2025) · (918) 494-2200
Dr. Madhuri Lad, D.O.
Tulsa, OK · $19,367 in drug and device payments (2025) · (918) 834-4194
Dr. Madisen Dorand, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 748-7877
Dr. Madison Collins, DO
Tulsa, OK · No drug or device payments recorded (2025) · (918) 579-1000
Dr. Mallory Hall, DO
Tulsa, OK · No drug or device payments recorded (2025) · (918) 619-4400
Dr. Maria Ramos, D.O.
Tulsa, OK · $69 in drug and device payments (2025) · (918) 382-5064
Dr. Maria Super, D.O.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 403-7801
Dr. Mark Galles, M.D.
Tulsa, OK · $2,560 in drug and device payments (2025) · Telehealth · (918) 494-9425
Dr. Mark Street, MD
Tulsa, OK · No drug or device payments recorded (2025) · Telehealth · (918) 382-2536
Dr. Martina Jelley, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 619-4101
Dr. Martin Scott, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 497-3002
Dr. Mary Ellen Jensen, MD
Tulsa, OK · $21 in drug and device payments (2025) · (918) 619-4400
Dr. Maureen Azarian, MD
Tulsa, OK · $35 in drug and device payments (2025) · (918) 630-0680
Dr. Meenakshi Narayanaswamy, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 744-3131
Dr. Megan Bialas-potts, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 764-7235
Dr. Megan Hoffman, M.D.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 583-7233
Dr. Melissa Riley, D.O.
Tulsa, OK · $490 in drug and device payments (2025) · (918) 857-1379
Dr. Melita Tate, MD
Tulsa, OK · $174 in drug and device payments (2025) · (918) 495-2600
Dr. Mellisa Xie
Tulsa, OK · No drug or device payments recorded (2025) · (405) 271-2316
Dr. Melody Rachal, MD
Tulsa, OK · $47 in drug and device payments (2025) · (918) 748-7585
Dr. Mercedes Zano, M.D.
Tulsa, OK · $26 in drug and device payments (2025) · (918) 392-5411
Dr. Micah Derby, D.O.
Tulsa, OK · $997 in drug and device payments (2025) · Telehealth · (918) 502-7800
Dr. Michael Gebetsberger, MD
Tulsa, OK · $3,513 in drug and device payments (2025) · Telehealth · (918) 392-5470
Dr. Michael Hiebert, D.O.
Tulsa, OK · $350 in drug and device payments (2025) · Telehealth · (918) 502-7800
Dr. Michael Hubner, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 712-8111
Dr. Michael Maxwell, M.D.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 748-7877
Dr. Michael Weisz, MD FACP
Tulsa, OK · No drug or device payments recorded (2025) · (918) 619-4101
Dr. Michele Neil, DO
Tulsa, OK · No drug or device payments recorded (2025) · (918) 392-5600
Dr. Mira Georgy, M.D.
Tulsa, OK · $608 in drug and device payments (2025) · Telehealth · (918) 502-7050
Dr. Mitchell Lester, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 392-4456
Dr. Mitchell Scott
Tulsa, OK · $83 in drug and device payments (2025) · (918) 599-1000
Dr. Mohamed Eslam, MD
Tulsa, OK · $3,902 in drug and device payments (2025) · Telehealth · (918) 619-4400
Dr. Molly Bayless, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 619-4100
Dr. Monica Saenz, DO
Tulsa, OK · No drug or device payments recorded (2025) · (918) 748-7585
Dr. Mousumi Som, DO
Tulsa, OK · $55 in drug and device payments (2025) · (918) 382-5064
Dr. Nadia Janjua, M.D.
Tulsa, OK · $348 in drug and device payments (2025) · Telehealth · (918) 494-2200
Dr. Nicholas Moorad, M.D.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 764-7234
Dr. Nicholas Peluso, D.O.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 748-7585
Dr. Nilesh Mahajan, M.D.
Tulsa, OK · No drug or device payments recorded (2025) · (918) 744-3131
Dr. Oliver Cerqueira, D.O.
Tulsa, OK · $811 in drug and device payments (2025) · (918) 619-4400
Dr. Omar Fakhr
Tulsa, OK · No drug or device payments recorded (2025) · (918) 619-4100
Dr. Pallavi Agarwal, M.D.
Tulsa, OK · $496 in drug and device payments (2025) · (918) 742-4900
Dr. Parth Shah, MD
Tulsa, OK · No drug or device payments recorded (2025) · (918) 579-5749

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.

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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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 Internal Medicine in Oklahoma? Get featured.