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. Catherine Menges, MDColumbus, OH · $1,068 in drug and device payments (2025) · Telehealth ·
(614) 451-1551 Dr. Catherine Spiess, MDColumbus, OH · $1,071 in drug and device payments (2025) ·
(614) 864-6010 Dr. Charles Fahrig, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 235-2326 Dr. Charles FrenchColumbus, OH · No drug or device payments recorded (2025) ·
(614) 235-5555 Dr. Charles Ware, M.D.Columbus, OH · $18 in drug and device payments (2025) ·
(614) 566-2426 Dr. Charmaine Blair, M.D.Columbus, OH · $497 in drug and device payments (2025) · Telehealth ·
(614) 473-1300 Dr. Chintan Patel, DOColumbus, OH · $38 in drug and device payments (2025) · Telehealth ·
(614) 255-6900 Dr. Choo Rhee, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 253-7248 Dr. Christian Vanegas, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 255-6913 Dr. Christie Murphy, D.O.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 544-1976 Dr. Christina Chan, DOColumbus, OH · $523 in drug and device payments (2025) · Telehealth ·
(614) 274-7799 Dr. Christina Leach, M.D.Columbus, OH · $20 in drug and device payments (2025) ·
(614) 326-1502 Dr. Christine Cassidy, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 293-5123 Dr. Christine Huang, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 566-5000 Dr. Christopher BuchsiebColumbus, OH · No drug or device payments recorded (2025) ·
(614) 268-8164 Dr. Christopher Churchill, D.O.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 257-5200 Dr. Christopher Esber, M.D.Columbus, OH · $15 in drug and device payments (2025) ·
(614) 293-8054 Dr. Christopher Hammond, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 566-5456 Dr. Christopher Wasco, DOColumbus, OH · $533 in drug and device payments (2025) ·
(614) 566-5456 Dr. Christopher Wing, DOColumbus, OH · No drug or device payments recorded (2025) ·
(614) 255-6900 Dr. Coleman Burch, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 722-0417 Dr. Colleen Pema, DOColumbus, OH · No drug or device payments recorded (2025) ·
(614) 878-6413 Dr. Courtney Certain, D.O.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 566-5456 Dr. Courtney Hebert, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 293-4854 Dr. Courtney Zartman, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 293-7499 Dr. Craig Barker, M.D.Columbus, OH · $14 in drug and device payments (2025) ·
(614) 293-3989 Dr. Cynthia Reese, M.D.Columbus, OH · $189 in drug and device payments (2025) ·
(614) 267-8371 Dr. Dana Houser, M.D.Columbus, OH · $1,118 in drug and device payments (2025) ·
(614) 274-7799 Dr. Daniela Jipa, M.D.Columbus, OH · $38 in drug and device payments (2025) ·
(614) 645-2300 Dr. Daniel Burlon, DOColumbus, OH · $1,685 in drug and device payments (2025) ·
(614) 851-1951 Dr. Daniel Jonas, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-5123 Dr. Danielle Clemmer, DOColumbus, OH · $4,834 in drug and device payments (2025) ·
(614) 268-8164 Dr. Daniel Melaragno, M.D.Columbus, OH · $138 in drug and device payments (2025) ·
(614) 267-8371 Dr. Daniel Miller, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 255-6900 Dr. Daniel Morrow, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 255-6900 Dr. Darryll Patterson, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-5123 Dr. David DengColumbus, OH · No drug or device payments recorded (2025) ·
(614) 255-6900 Dr. David Hughes, M.D.Columbus, OH · $14 in drug and device payments (2025) ·
(614) 293-3989 Dr. David Lahue, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 451-9612 Dr. David Neiger, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 459-3687 Dr. David Rudinsky, D.O.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 566-5456 Dr. David Sharkis, M.D.Columbus, OH · $1,113 in drug and device payments (2025) · Telehealth ·
(614) 459-3687 Dr. David Sypert, D.O.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 566-5456 Dr. David Zehnder, DOColumbus, OH · No drug or device payments recorded (2025) ·
(614) 255-6900 Dr. Deborah Gordish, MDColumbus, OH · No drug or device payments recorded (2025) · Telehealth ·
(614) 293-5123 Dr. Deborah Taylor, M.D.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 645-7417 Dr. Deborah Woidtke, D.O.Columbus, OH · No drug or device payments recorded (2025) ·
(614) 234-5000 Dr. Deepak Sharma, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 566-8883 Dr. Deepika Bathini, MDColumbus, OH · No drug or device payments recorded (2025) ·
(614) 566-8883 Dr. Deidra Palmer, PAColumbus, OH · No drug or device payments recorded (2025) ·
(330) 493-4443 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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