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. Fredrick Hayek, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 494-2228 Dr. Giorgi Ratiani, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 363-6223 Dr. Hassan Mehmood Lak, MD Dr. Ish Rawal, MDCanton, OH · $674 in drug and device payments (2025) · Telehealth ·
(330) 956-5236 Dr. James Pritchard, D.O.Canton, OH · No drug or device payments recorded (2025) ·
(330) 499-1281 Dr. Janine Janowicz, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 478-5595 Dr. Jason Bertram, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 363-6325 Dr. Jennifer Bolyard, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 363-6293 Dr. Joseph Baum, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 417-9171 Dr. J Ziegler, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 489-1066 Dr. Kanika Duggal, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 452-9911 Dr. Karin Riggs, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 499-9944 Dr. Kathleen Senger, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 452-9911 Dr. Kevin Hill, M.D.Canton, OH · $20 in drug and device payments (2025) · Telehealth ·
(330) 453-4000 Dr. Khaled Almoselli, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 994-4409 Dr. Kunaal Bansal, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 363-6223 Dr. Lakshmi Potakamuri, M.D. Dr. Lawrence Penvose, DOCanton, OH · No drug or device payments recorded (2025) ·
(330) 455-4531 Dr. Lori Mertes, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 452-9911 Dr. Louis Shaheen, M.D.Canton, OH · $28 in drug and device payments (2025) · Telehealth ·
(330) 452-8858 Dr. Luis Martino, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 452-8858 Dr. Maria Young, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 754-6696 Dr. Maryam Ahmed, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 363-6223 Dr. Matthew Fricano, DOCanton, OH · No drug or device payments recorded (2025) ·
(330) 489-1000 Dr. Meena Rajan, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 489-1000 Dr. Michael Johnson, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 754-6696 Dr. Michael Tirmonia, D.O.Canton, OH · No drug or device payments recorded (2025) ·
(330) 489-1428 Dr. Milind Sanwardeker, M.D.Canton, OH · No drug or device payments recorded (2025) ·
(330) 492-5344 Dr. Mioara Tudosie, MDCanton, OH · No drug or device payments recorded (2025) · Telehealth ·
(330) 455-1511 Dr. Mohammed Alzubaidee, MDCanton, OH · $1,137 in drug and device payments (2025) ·
(330) 452-9911 Dr. Mohana Vamsi Alapati, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 363-6326 Dr. Mozafar Elshikh, MDCanton, OH · No drug or device payments recorded (2025) ·
(330) 489-1000 Dr. Muhannad Samaan, M.D.Canton, OH · $16 in drug and device payments (2025) · Telehealth ·
(330) 363-2180 Dr. Murli Manohar, MD PHDCanton, OH · No drug or device payments recorded (2025) ·
(330) 492-4321 Dr. Neha Dhawan, DOCanton, OH · $23 in drug and device payments (2025) · Telehealth ·
(330) 687-3800 Dr. Nicholas Turgeon, DOCanton, OH · $2,315 in drug and device payments (2025) ·
(330) 363-6223 Dr. Osama MitriCanton, OH · No drug or device payments recorded (2025) · Telehealth ·
(330) 363-2180 Dr. Parwaiz Sheikh, M.DCanton, OH · No drug or device payments recorded (2025) ·
(330) 489-4600 Dr. Qais Abu Ali, M.D.Canton, OH · $156,365 in drug and device payments (2025) ·
(330) 994-0436 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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