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. Joelle Bou Saba, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. John Abdelnour, MDCleveland, OH · $265 in drug and device payments (2025) ·
(216) 778-4486 Dr. John Baranoski, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. John Bartholomew, MDCleveland, OH · No drug or device payments recorded (2025) ·
(800) 223-2273 Dr. Johnbuck Creamer, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. John Gaskill, DOCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. John Jewell, MDCleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(800) 223-2273 Dr. Jolee Gregory, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. Jonathan Stamler, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 844-8500 Dr. Jonathan Taliercio, DOCleveland, OH · $264 in drug and device payments (2025) · Telehealth ·
(216) 444-2200 Dr. Jordan Harrison, MDCleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(303) 372-4010 Dr. Jose Fernandez, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Joseph AmoahCleveland, OH · $311 in drug and device payments (2025) ·
(440) 571-7479 Dr. Joseph Daprano, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. Joseph Joyner, MD, MSCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-3592 Dr. Joseph Knapp, M.D.Cleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(800) 223-2273 Dr. Joseph Sipko, MDCleveland, OH · $41 in drug and device payments (2025) ·
(216) 444-2200 Dr. Joshua Krach, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Joshua Longinow, DOCleveland, OH · $156 in drug and device payments (2025) ·
(216) 444-2200 Dr. Joshua Park, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. Juan Barbastefano, M.DCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Jubaida Mazumder, MDCleveland, OH · $586 in drug and device payments (2025) ·
(216) 861-6200 Dr. Judson Sprandel, DOCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Julia Witowska, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Julie Sfiligoj, DOCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2273 Dr. Justin Rondinelli, M.D.Cleveland, OH · $192 in drug and device payments (2025) · Telehealth ·
(216) 237-5011 Dr. Jyothirmai SeepanaCleveland, OH · No drug or device payments recorded (2025) ·
(216) 476-7029 Dr. Kaiyin Liu, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Kamran Adibi, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 861-6200 Dr. Kanza Qaiser, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Kara Browning, MDCleveland, OH · No drug or device payments recorded (2025) ·
(800) 223-2273 Dr. Karen Horowitz, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 844-8500 Dr. Karen Kea, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 957-4000 Dr. Karen Parker, MD, PHDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 445-1472 Dr. Katarzyna Hause-wardega, M.D.Cleveland, OH · $63 in drug and device payments (2025) ·
(216) 363-2556 Dr. Katelyn EdwardsCleveland, OH · $69 in drug and device payments (2025) ·
(216) 444-2200 Dr. Katherine Casarona, MDCleveland, OH · $311 in drug and device payments (2025) ·
(440) 821-0828 Dr. Kathleene Smachlo, M.D.Cleveland, OH · No drug or device payments recorded (2025) ·
(216) 368-2457 Dr. Kathryn Crankshaw, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 778-7800 Dr. Kay Mun Glenn Lee, MBBSCleveland, OH · $881 in drug and device payments (2025) ·
(216) 444-2200 Dr. Kedzie Arrington, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Keith Fuller, MDCleveland, OH · $15 in drug and device payments (2025) · Telehealth ·
(800) 223-2273 Dr. Kelsey Matteson, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Kelsie Riedell, APRN-CNPCleveland, OH · No drug or device payments recorded (2025) ·
(216) 444-2200 Dr. Kendall Des Vignes, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 844-1000 Dr. Kendall Franz, MDCleveland, OH · No drug or device payments recorded (2025) ·
(216) 844-3887 Dr. Kenneth Koncilja, M.D.Cleveland, OH · No drug or device payments recorded (2025) · Telehealth ·
(216) 444-2200 Dr. Keren Zhou, M.D.Cleveland, OH · $5,837 in drug and device payments (2025) · Telehealth ·
(216) 444-2200 Dr. Kevin OkapalCleveland, OH · $37 in drug and device payments (2025) · Telehealth ·
(440) 743-8145 Dr. Kevin Shrestha, M.D.Cleveland, OH · $158 in drug and device payments (2025) ·
(216) 444-2200 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.
Related reading on HealthcareDiscovery.AI
Internal Medicine in all 50 states Search all 5,259 in the directory Ask Zach for help choosing
Related
