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. Debra Guerini, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(440) 542-5023 Dr. Debra Leizman, MDCleveland, OH · $22 in drug and device payments (2025) ·
(216) 844-8500 Dr. Delight Mungoma, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 844-3722 Dr. Dennis Grossman, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. Dennis Repenning, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(440) 542-5023 Dr. Derrick Cetin, DOCleveland, OH · $124 in drug and device payments (2025) · Telehealth ·
(800) 223-2273 Dr. Devora Lichtman, MDCleveland, OH · $63 in drug and device payments (2025) ·
(216) 444-2200 Dr. Dhia Aldoori, MDCleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(330) 225-8886 Dr. Diamond Northington, DOCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Diana Pi, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-2273 Dr. Diane Cornicelli, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 476-7000 Dr. Diego RamonfaurCleveland, OH · $124 in drug and device payments (2025) ·
(667) 202-1848 Dr. Dilip Reddy, MBBS, MRCP, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-3380 Dr. Dina AliCleveland, OH · $289 in drug and device payments (2025) ·
(216) 444-2200 Dr. Dipendra Thapaliya, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-4486 Dr. Donald Eghobamien, M.D.Cleveland, OH · $925 in drug and device payments (2025) ·
(216) 363-7421 Dr. Donald Long, MDCleveland, OH · No drug or device payments recorded (2025) ·
(800) 223-2273 Dr. Dorota Bauer, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 351-4656 Dr. Dorothy Rimmelin, MDCleveland, OH · $12 in drug and device payments (2025) ·
(216) 325-9355 Dr. Douglas Einstadter, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. Douglas Joseph, D.O.Cleveland, OH · $169 in drug and device payments (2025) ·
(800) 223-2273 Dr. Douglas Murphy, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 791-3800 Dr. Drew MillerCleveland, OH · No drug or device payments recorded (2025) ·
(216) 844-2562 Dr. Dwayne Perkins, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Eduard Krishtopaytis, MDCleveland, OH · $99 in drug and device payments (2025) ·
(216) 476-7369 Dr. Edward Horvath, M.D.Cleveland, OH · $18 in drug and device payments (2025) ·
(216) 791-3800 Dr. Efewongbe OlegheCleveland, OH · $697 in drug and device payments (2025) ·
(216) 363-2725 Dr. Eileen Herbert, MDCleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(800) 223-2273 Dr. Eileen Seeholzer, MDCleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(216) 778-7800 Dr. Elaine Cruz, D.O.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. Eleanor Davidson, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 368-6150 Dr. Elena Borukh, MDCleveland, OH · $33 in drug and device payments (2025) · Telehealth ·
(800) 223-2273 Dr. Elham Yousef, MD, MBA, FACP,MSCCleveland, OH · No drug or device payments recorded (2025) ·
(630) 746-2652 Dr. Elian Abou Asala, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Elise Fraser, MDCleveland, OH · $20 in drug and device payments (2025) ·
(216) 445-3925 Dr. Elise Kwizera, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 445-8383 Dr. Elizabeth Babcox, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 707-3427 Dr. Elizabeth Bradley, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 445-6900 Dr. Elizabeth Habjan, D.O.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 491-7036 Dr. Elizabeth Ricanati, MDCleveland, OH · No drug or device payments recorded (2025) ·
(800) 223-2273 Dr. Elizabeth Smilovich, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 791-3800 Dr. Elizabeth Southworth, MDCleveland, OH · $21 in drug and device payments (2025) · Telehealth ·
(800) 223-2273 Dr. Elizabeth Verghese, M.DCleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(216) 778-5864 Dr. Ellen Gelles, MDCleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(216) 778-7800 Dr. Elmoatasem Gabr, MDCleveland, OH · $20 in drug and device payments (2025) ·
(216) 476-7000 Dr. Elysha Whitesel, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-4486 Dr. Emad Elbadawy, M.D.Cleveland, OH · $1,290 in drug and device payments (2025) ·
(216) 363-2207 Dr. Emad Mansoor, M.D.Cleveland, OH · $182,541 in drug and device payments (2025) ·
(347) 981-7987 Dr. Emily GuyauxCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. Emily Littlejohn, D.O.Cleveland, OH · $8,910 in drug and device payments (2025) · Telehealth ·
(216) 445-5559 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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