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. Robert Hill, M.D.Sandusky, OH · $1,074 in drug and device payments (2025) ·
(419) 626-6891 Dr. Robert Vaschak, D.O.Sandusky, OH · $565 in drug and device payments (2025) ·
(419) 626-6891 Dr. Sandra Weaver-emery, D.O.Sandusky, OH · $1,986 in drug and device payments (2025) ·
(419) 626-6891 Dr. Shawn Warner, DOSandusky, OH · No drug or device payments recorded (2025) ·
(419) 502-2800 Dr. Sunir Kumar, MDSandusky, OH · $17 in drug and device payments (2025) · Telehealth ·
(419) 621-7970 Dr. Susan Gallagher, MDSandusky, OH · No drug or device payments recorded (2025) ·
(419) 625-0925 Dr. Timothy Adamowicz, DOSandusky, OH · No drug or device payments recorded (2025) ·
(419) 557-7480 Dr. Mahmood Moinuddin, MDSeven Hills, OH · No drug or device payments recorded (2025) ·
(216) 524-4442 Dr. Andrew Hanson, D.O.Shaker Heights, OH · No drug or device payments recorded (2025) · Telehealth ·
(530) 400-6371 Dr. Jay Morton, M.D.Shaker Heights, OH · No drug or device payments recorded (2025) ·
(216) 491-9020 Dr. Madeline Stull, MDShaker Heights, OH · No drug or device payments recorded (2025) ·
(330) 217-9556 Dr. Peter Kibbe, MDShaker Heights, OH · No drug or device payments recorded (2025) ·
(216) 491-9200 Dr. Bonnie Stamatis, M.D.Sheffield Village, OH · $219 in drug and device payments (2025) ·
(440) 365-4800 Dr. Bushra Siddiqui, MDSheffield Village, OH · $249 in drug and device payments (2025) ·
(440) 365-2600 Dr. Daniel Zaworski, MDSheffield Village, OH · No drug or device payments recorded (2025) ·
(440) 934-1458 Dr. Martina Ferraro, DOSheffield Village, OH · No drug or device payments recorded (2025) ·
(440) 934-9158 Dr. Midra Issa, MDSheffield Village, OH · No drug or device payments recorded (2025) ·
(440) 365-2600 Dr. Mohamed Sanad, MDSheffield Village, OH · No drug or device payments recorded (2025) ·
(440) 934-5454 Dr. Mourad FanousSheffield Village, OH · No drug or device payments recorded (2025) ·
(440) 934-9158 Dr. Rummel Moya, MDSheffield Village, OH · No drug or device payments recorded (2025) · Telehealth ·
(440) 934-5454 Dr. Sundara Manickam, MDSheffield Village, OH · $21 in drug and device payments (2025) ·
(440) 934-8921 Dr. Victor Trzeciak, MDSheffield Village, OH · No drug or device payments recorded (2025) ·
(440) 934-5454 Dr. Ajay Chawla, MDShelby, OH · $225 in drug and device payments (2025) · Telehealth ·
(419) 342-4242 Dr. Megan Oberhauser, DOShelby, OH · $967 in drug and device payments (2025) · Telehealth ·
(567) 247-0881 Dr. Sudhir Sinha, MDShelby, OH · No drug or device payments recorded (2025) ·
(419) 347-2525 Dr. Barbara Hill, MDSidney, OH · No drug or device payments recorded (2025) ·
(937) 498-5513 Dr. Edward Sparks, M.D.Sidney, OH · No drug or device payments recorded (2025) ·
(937) 492-7905 Dr. Oyekunle Oyekanmi, M.D.Sidney, OH · No drug or device payments recorded (2025) ·
(937) 492-7296 Dr. Remon Obeid, M.D.Sidney, OH · $1,988 in drug and device payments (2025) ·
(937) 773-8775 Dr. Amelita Quedding-pizarro, MDSolon, OH · $201 in drug and device payments (2025) · Telehealth ·
(440) 349-1100 Dr. Aparna Chandra Prakash, MDSolon, OH · $158 in drug and device payments (2025) · Telehealth ·
(440) 519-6800 Dr. Blazenka Skugor, MDSolon, OH · $70 in drug and device payments (2025) · Telehealth ·
(440) 349-1100 Dr. Christopher Cartellone, MDSolon, OH · $158 in drug and device payments (2025) · Telehealth ·
(440) 349-1559 Dr. David Anstadt, M.D,Solon, OH · No drug or device payments recorded (2025) ·
(440) 368-6868 Dr. Erin Rocchio, D.O.Solon, OH · $31 in drug and device payments (2025) · Telehealth ·
(440) 519-6800 Dr. Jayanthi Alagarsamy, MDSolon, OH · $1,243 in drug and device payments (2025) · Telehealth ·
(440) 248-1297 Dr. Justin Crivelli, D.O.Solon, OH · No drug or device payments recorded (2025) ·
(440) 542-5000 Dr. Lauren Walter, D.O.Solon, OH · $199 in drug and device payments (2025) · Telehealth ·
(440) 542-5025 Dr. Michael Milner, M.D.Solon, OH · No drug or device payments recorded (2025) ·
(440) 349-5575 Dr. Neil Patel, D.O.Solon, OH · No drug or device payments recorded (2025) ·
(440) 542-5000 Dr. Paula Parker-deuley, MDSolon, OH · $65 in drug and device payments (2025) · Telehealth ·
(440) 349-1100 Dr. Randall Schwartz, M.D. Dr. Steven Sorin, MDSolon, OH · No drug or device payments recorded (2025) ·
(216) 383-0100 Dr. Sukhmandeep DhillonSolon, OH · $158 in drug and device payments (2025) · Telehealth ·
(440) 519-6800 Dr. Debra Dejoseph, M.D.South Euclid, OH · No drug or device payments recorded (2025) ·
(216) 291-9171 Dr. Delilah Armstrong, M.D.South Euclid, OH · No drug or device payments recorded (2025) ·
(216) 553-5055 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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