Internal Medicine Doctors in Ohio
Data updated monthly · Last refresh October 2026
5,259 Internal Medicine providers practice in Ohio, including 866 (16%) offering telehealth. The largest concentration is in Cleveland. 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.
5,259providers
866telehealth
Clevelandtop city
Internal Medicine by city in Ohio
Choose a city to see providers there.
Internal Medicine providers in Ohio
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. Lucas Hernandez TroncosoCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 862-1400 Dr. Luckson Mathieu, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 584-1000 Dr. Ludmila Gracanin, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 923-3500 Dr. Luis Watanabe Tejada, M.D.Cincinnati, OH · $368 in drug and device payments (2025) ·
(513) 791-4490 Dr. Luke ShiversCincinnati, OH · $242 in drug and device payments (2025) · Telehealth ·
(513) 981-5463 Dr. Lynn Bergquist, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 861-3100 Dr. Mali Jurkowski, MDCincinnati, OH · $190 in drug and device payments (2025) ·
(513) 853-7555 Dr. Malinda Mccoy, MDCincinnati, OH · No drug or device payments recorded (2025) · Telehealth ·
(513) 246-7000 Dr. Mamta Mangal, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 671-5858 Dr. Maralyn Itzkowitz, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 246-7000 Dr. Mara Sponseller, MDCincinnati, OH · $1,336 in drug and device payments (2025) ·
(513) 246-8000 Dr. Marc Alexander, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 481-3400 Dr. Margaret Hummel, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 584-7545 Dr. Maria Fahmy WasefCincinnati, OH · $122 in drug and device payments (2025) ·
(513) 686-5446 Dr. Marianne Peters, MDCincinnati, OH · $17 in drug and device payments (2025) ·
(513) 474-7778 Dr. Maria Ricardo-silgado, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(507) 271-8407 Dr. Maria Wright, MDCincinnati, OH · $180 in drug and device payments (2025) ·
(513) 271-5111 Dr. Marie MeyersCincinnati, OH · $536 in drug and device payments (2025) ·
(513) 871-2340 Dr. Mark Bibler, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 475-7880 Dr. Mark Eckman, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 584-4503 Dr. Mark Kuby, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 686-4840 Dr. Mark Luebbers, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 629-1502 Dr. Mark Youssef, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 598-3900 Dr. Marshall Mchenry, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 251-9900 Dr. Martha Orabella, MDCincinnati, OH · $115 in drug and device payments (2025) · Telehealth ·
(513) 564-3960 Dr. Marvin Lucas, MDCincinnati, OH · $1,073 in drug and device payments (2025) ·
(513) 631-2474 Dr. Marybeth Brune, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 246-7000 Dr. Mary Blades, MDCincinnati, OH · $140 in drug and device payments (2025) ·
(513) 922-9960 Dr. Mary Cardone, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 981-4105 Dr. Mary Duck Robertshaw, M.D.Cincinnati, OH · $23 in drug and device payments (2025) ·
(513) 475-7370 Dr. Mary Oyerokun, MDCincinnati, OH · $22 in drug and device payments (2025) ·
(513) 585-3488 Dr. Mary WeatheringtonCincinnati, OH · $71 in drug and device payments (2025) ·
(513) 585-6600 Dr. Mati Segev, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 584-7425 Dr. Matthew Biscotti, M.D.Cincinnati, OH · $32 in drug and device payments (2025) ·
(513) 585-0999 Dr. Matthew DoyleCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 585-4079 Dr. Matthew GaffneyCincinnati, OH · $177 in drug and device payments (2025) · Telehealth ·
(513) 981-4242 Dr. Matthew Harden, DOCincinnati, OH · $486 in drug and device payments (2025) ·
(513) 246-7000 Dr. Matthew Hartig, M.D.Cincinnati, OH · $31 in drug and device payments (2025) ·
(513) 351-1200 Dr. Matthew Kelleher, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 636-4315 Dr. Matthew Lynch, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 584-4505 Dr. Matthew Schuermann, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 325-0398 Dr. Matthew Witsken, M.D.Cincinnati, OH · $1,243 in drug and device payments (2025) ·
(513) 981-5463 Dr. Mayra Frias, MDCincinnati, OH · $53 in drug and device payments (2025) ·
(513) 246-7000 Dr. Maysam Azizi, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 862-3306 Dr. Melanie Spaedy, MDCincinnati, OH · $53 in drug and device payments (2025) ·
(513) 522-7600 Dr. Melvin Firestone, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 246-7000 Dr. Michael Cholera, DOCincinnati, OH · No drug or device payments recorded (2025) ·
(877) 845-7197 Dr. Michael Dietz, M.D.Cincinnati, OH · $58 in drug and device payments (2025) ·
(513) 584-4505 Dr. Michael Freese, M.D.Cincinnati, OH · No drug or device payments recorded (2025) ·
(513) 351-1200 Dr. Michael Jennings, MDCincinnati, OH · No drug or device payments recorded (2025) ·
(513) 263-8590 Conditions Internal Medicine providers in Ohio 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 Ohio?There are 5,259 Internal Medicine providers with active NPI records practicing in Ohio, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Ohio offer telehealth?Yes. 866 of the 5,259 Internal Medicine providers in Ohio (about 16%) report offering telehealth services in CMS data.
Which cities in Ohio have the most Internal Medicine providers?Cleveland (892), Columbus (581), Cincinnati (563) have the highest concentration of Internal Medicine providers in Ohio.
How many Internal Medicine providers in Ohio received drug or device company payments?1,908 of 5,259 Internal Medicine providers in Ohio (36%) 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 Ohio 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 Ohio work in independent practices or large health systems?Among 3,034 Internal Medicine Doctors in Ohio enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 74% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Ohio work at?According to CMS facility affiliation records, the Ohio hospitals where the most Internal Medicine Doctors hold privileges are Cleveland Clinic in Cleveland; Riverside Methodist Hospital in Columbus; Ohio State University State Health System in Columbus.
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