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.
Where Internal Medicine Doctors in Ohio practice
From CMS Medicare enrollment records covering 3,034 of the 5,259 providers listed here (58%). Providers who do not bill Medicare are not included in these figures.
12%solo or small practice (under 10 clinicians)
14%mid-size group (10 to 99)
74%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Internal Medicine Doctors | All clinicians in group | Main city |
| Cleveland Clinic | 382 | 6,954 | Cleveland |
| Central Ohio Primary Care Physicians, Inc.. | 144 | 487 | Columbus |
| University Primary Care Practices Inc. | 117 | 1,071 | Conneaut |
| University Hospitals Medical Group Inc. | 115 | 2,248 | Cleveland |
| Ohiohealth Corp.oration | 102 | 2,295 | Columbus |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Internal Medicine Doctors affiliated |
| Cleveland Clinic | Cleveland | Nonprofit | 4 of 5 | 535 |
| Riverside Methodist Hospital | Columbus | Nonprofit | 4 of 5 | 243 |
| Ohio State University State Health System | Columbus | Government | 3 of 5 | 229 |
| Uh Cleveland Medical Center | Cleveland | Nonprofit | 3 of 5 | 229 |
| Akron General Medical Center | Akron | Nonprofit | 5 of 5 | 208 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
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. Aditya ParekhAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-6925 Dr. Adrienne Wolfe, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Akhinav Raval, MDAkron, OH · No drug or device payments recorded (2025) · Telehealth ·
(330) 344-5760 Dr. Ali Ejaz, MDAkron, OH · No drug or device payments recorded (2025) ·
(313) 358-4381 Dr. Allison Newman, DOAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Amelia Bitonte, D.O.Akron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Amy Hite, M.D.Akron, OH · $56,880 in drug and device payments (2025) ·
(330) 375-4851 Dr. Amy Weidman, M.D.Akron, OH · $1,155 in drug and device payments (2025) ·
(330) 836-2828 Dr. Andrew Ackerman, DOAkron, OH · No drug or device payments recorded (2025) ·
(330) 344-6485 Dr. Anibal Velez, DOAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Ansaam DaoudAkron, OH · $2,030 in drug and device payments (2025) · Telehealth ·
(330) 344-6000 Dr. Anthony Manudhane, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Bitan Ghosh, M.DAkron, OH · $1,238 in drug and device payments (2025) · Telehealth ·
(330) 835-1934 Dr. Blake Chaffee, DO IN MAY 2020Akron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Bradley Moore, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Brandon CrattyAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3361 Dr. Brendan Cokingtin, MD Dr. Brian Diede, D.O.Akron, OH · No drug or device payments recorded (2025) ·
(330) 344-6000 Dr. Bryan O'connell, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(800) 237-8662 Dr. Bryce Calvin, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(330) 724-7715 Dr. Caitlin GillenAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3000 Dr. Cameron Mccorcle, MDAkron, OH · No drug or device payments recorded (2025) ·
(339) 375-3588 Dr. Chaitanya Valluri, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(330) 344-6000 Dr. Chimezie Amanambu, M.D. Dr. Christopher Carmichael, D.O.Akron, OH · $1,147 in drug and device payments (2025) ·
(330) 253-5046 Dr. Claire Dolan, MDAkron, OH · No drug or device payments recorded (2025) ·
(216) 970-9952 Dr. Colin Mclaughlin, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(330) 344-6000 Dr. Dale Murphy, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Daniel Chapa, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(330) 344-6015 Dr. Daniel Chua, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(330) 379-5100 Dr. Daniel Wheeler, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 714-2091 Dr. David Sweet, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. David Vavrinak Davis, DO Dr. Diana Stewart, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 375-3315 Dr. Diane Chomo, MDAkron, OH · No drug or device payments recorded (2025) ·
(330) 344-6015 Dr. Dipti Shah, M.D.Akron, OH · No drug or device payments recorded (2025) ·
(216) 621-5600 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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