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. Nitin Govani, MDLakewood, OH · $616 in drug and device payments (2025) · Telehealth ·
(216) 521-3430 Dr. Prasadarao Kondapalli, MDLakewood, OH · No drug or device payments recorded (2025) ·
(216) 227-1595 Dr. Sarah Boaitey, MDLakewood, OH · No drug or device payments recorded (2025) ·
(216) 861-6200 Dr. Satya Munzar, M.D.Lakewood, OH · $37 in drug and device payments (2025) ·
(216) 237-5500 Dr. Rajagopal Ramachandra, M.DLanacaster, OH · No drug or device payments recorded (2025) ·
(740) 653-6145 Dr. Amanda Slater, D.O.Lancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8651 Dr. Anastasia Bessas, D.O.Lancaster, OH · No drug or device payments recorded (2025) · Telehealth ·
(740) 687-8397 Dr. Andrea Quach, DOLancaster, OH · $219 in drug and device payments (2025) ·
(740) 687-8397 Dr. Anokh Kondru, D.O.Lancaster, OH · No drug or device payments recorded (2025) ·
(740) 243-6870 Dr. Brian Hendrickson, D.O.Lancaster, OH · No drug or device payments recorded (2025) ·
(740) 689-4470 Dr. Charles Casa, DOLancaster, OH · $55 in drug and device payments (2025) ·
(740) 687-8397 Dr. Christopher Nickison, MDLancaster, OH · $505 in drug and device payments (2025) ·
(740) 681-9447 Dr. David Dunbar, M.D.Lancaster, OH · No drug or device payments recorded (2025) ·
(740) 654-3700 Dr. Douglas Pope, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 689-9860 Dr. Elaine Lewis, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-9173 Dr. Galen Hayek, DOLancaster, OH · $932 in drug and device payments (2025) · Telehealth ·
(740) 785-4678 Dr. Gene MichaelLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8397 Dr. Gregory Riffle, D.O.Lancaster, OH · No drug or device payments recorded (2025) ·
(740) 681-9447 Dr. Imthiaz Khan, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8397 Dr. Jency KoshyLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8397 Dr. Jessica KhemaniLancaster, OH · $176 in drug and device payments (2025) ·
(740) 687-8397 Dr. Johnny Abidin, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 681-9447 Dr. Jon ReedLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-6907 Dr. Laura Morgan, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 689-9860 Dr. Leon Hughes, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8000 Dr. Majida Giancola, D.O.Lancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8651 Dr. Mark Lepi, MDLancaster, OH · No drug or device payments recorded (2025) · Telehealth ·
(740) 689-9860 Dr. Martha Buckley, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 654-0232 Dr. Matthew CamposLancaster, OH · No drug or device payments recorded (2025) ·
(614) 566-3322 Dr. Michael Murray, M.D.Lancaster, OH · No drug or device payments recorded (2025) ·
(740) 681-9447 Dr. Neelkant Raya, MDLancaster, OH · $488 in drug and device payments (2025) · Telehealth ·
(740) 654-6596 Dr. Negin Meshkati, DOLancaster, OH · $45 in drug and device payments (2025) ·
(740) 687-8397 Dr. Nirmal ShahLancaster, OH · $59 in drug and device payments (2025) ·
(740) 687-8397 Dr. Qazi Haider, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8397 Dr. Rajeev Sachdeva, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8397 Dr. Renuka Gonela, MDLancaster, OH · No drug or device payments recorded (2025) ·
(740) 654-9652 Dr. Talal Sabbagh, D.O.Lancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8651 Dr. Troy Edwards, D.O.Lancaster, OH · $26 in drug and device payments (2025) ·
(740) 438-1339 Dr. Valerie Zona, DOLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8397 Dr. Veronica Romanow, DOLancaster, OH · No drug or device payments recorded (2025) ·
(740) 687-8651 Dr. Vijay Putherickal, DOLancaster, OH · No drug or device payments recorded (2025) ·
(800) 548-2627 Dr. Ann Declue, M.D.Lebanon, OH · No drug or device payments recorded (2025) ·
(240) 313-9850 Dr. Bill Karas, M.D.Lebanon, OH · No drug or device payments recorded (2025) ·
(513) 282-7911 Dr. Charles Opperman, MDLebanon, OH · $226 in drug and device payments (2025) ·
(513) 696-1280 Dr. Deann Brewer, M.D.Lebanon, OH · No drug or device payments recorded (2025) ·
(812) 212-1194 Dr. Elissa Whittenburg, MDLebanon, OH · No drug or device payments recorded (2025) ·
(314) 888-5233 Dr. Jeffrey Armitage, M.D.Lebanon, OH · No drug or device payments recorded (2025) ·
(513) 282-7911 Dr. Mahalakshmi Sadhu, M.D.Lebanon, OH · No drug or device payments recorded (2025) · Telehealth ·
(513) 282-7911 Dr. Natalie Turchin, M.D.Lebanon, OH · No drug or device payments recorded (2025) ·
(513) 282-7911 Dr. Paul Kollman, MDLebanon, OH · No drug or device payments recorded (2025) ·
(513) 282-7300 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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