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. Golnaz Lahsaee, MDWestlake, OH · $301 in drug and device payments (2025) · Telehealth ·
(440) 835-8000 Dr. Gregory Greene, DOWestlake, OH · No drug or device payments recorded (2025) · Telehealth ·
(440) 250-2070 Dr. Hani Yousef, DOWestlake, OH · $99 in drug and device payments (2025) ·
(440) 821-7293 Dr. Henry BlunkWestlake, OH · $2,578 in drug and device payments (2025) · Telehealth ·
(440) 827-5784 Dr. Ibrahim Alagha, MDWestlake, OH · $14 in drug and device payments (2025) ·
(440) 827-5566 Dr. Jantira Thomas, D.O.Westlake, OH · No drug or device payments recorded (2025) ·
(440) 827-5784 Dr. Jessica Wells, DO, MPHWestlake, OH · No drug or device payments recorded (2025) ·
(440) 835-8000 Dr. Jie Zang, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 835-8000 Dr. John Eyre, MDWestlake, OH · No drug or device payments recorded (2025) · Telehealth ·
(216) 383-0100 Dr. Keval PatelWestlake, OH · $128 in drug and device payments (2025) ·
(440) 827-5566 Dr. Kristen AlleyWestlake, OH · No drug or device payments recorded (2025) ·
(440) 835-8000 Dr. Kristina Maditz, D.O.Westlake, OH · No drug or device payments recorded (2025) ·
(440) 835-6996 Dr. Linda Zarif, MDWestlake, OH · No drug or device payments recorded (2025) ·
(216) 791-3800 Dr. Lucia Galetari, MDWestlake, OH · $198 in drug and device payments (2025) ·
(440) 835-0455 Dr. Maria Malicdem, M.D.Westlake, OH · No drug or device payments recorded (2025) ·
(440) 438-3004 Dr. Maria Salvacion Neri-nixon, MDWestlake, OH · $21 in drug and device payments (2025) · Telehealth ·
(440) 899-5555 Dr. Mary Klecka, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 250-8660 Dr. Matthew Boylan, D.OWestlake, OH · No drug or device payments recorded (2025) ·
(440) 827-5000 Dr. Matthew St Jean, DOWestlake, OH · No drug or device payments recorded (2025) · Telehealth ·
(440) 250-5737 Dr. Mbanefo Ojukwu, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 835-8000 Dr. Megan Edmonsond, MDWestlake, OH · No drug or device payments recorded (2025) ·
(713) 907-8402 Dr. M Eiad Sayed, MDWestlake, OH · $33 in drug and device payments (2025) ·
(440) 835-0455 Dr. Michael Adornetto, DOWestlake, OH · $1,441 in drug and device payments (2025) ·
(440) 250-8660 Dr. Michael Dobrovich, DOWestlake, OH · No drug or device payments recorded (2025) ·
(440) 835-6142 Dr. Michael Thompson, DOWestlake, OH · $196 in drug and device payments (2025) ·
(440) 827-5784 Dr. Mohammed Khan, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 414-9400 Dr. Muhammad Raihan Malik, M.D.Westlake, OH · No drug or device payments recorded (2025) ·
(440) 250-8660 Dr. Narayana Dasari, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 333-3904 Dr. Niculina Olariu, MDWestlake, OH · $784 in drug and device payments (2025) ·
(440) 250-8660 Dr. Nikhil Borkhetaria, M.D.Westlake, OH · No drug or device payments recorded (2025) ·
(440) 835-6996 Dr. Oluwatoyin Opelami, M.DWestlake, OH · No drug or device payments recorded (2025) ·
(440) 318-1618 Dr. Omar Malick, M.DWestlake, OH · No drug or device payments recorded (2025) ·
(216) 536-5698 Dr. Omer Yousif, MDWestlake, OH · $14 in drug and device payments (2025) ·
(440) 827-2721 Dr. Paul Farah, DOWestlake, OH · No drug or device payments recorded (2025) · Telehealth ·
(440) 250-2070 Dr. Pawan Mangla, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 835-2779 Dr. Pearl Aggarwal, MDWestlake, OH · No drug or device payments recorded (2025) ·
(330) 704-0846 Dr. Peter Erossy, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 614-0626 Dr. Premila Mathai, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 835-8000 Dr. Rafael Garcia, M.D.Westlake, OH · $250 in drug and device payments (2025) · Telehealth ·
(440) 899-5555 Dr. Ramachandran Ravichandran, MDWestlake, OH · $198 in drug and device payments (2025) ·
(440) 414-9400 Dr. Roger Mansnerus, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 250-5737 Dr. Rose Carandang, MDWestlake, OH · No drug or device payments recorded (2025) ·
(440) 835-8000 Dr. Samia Baaklini, MDWestlake, OH · No drug or device payments recorded (2025) · Telehealth ·
(440) 250-2070 Dr. Samir Shaia, D.O.Westlake, OH · No drug or device payments recorded (2025) ·
(440) 892-1440 Dr. Sheri Tate, D.O.Westlake, OH · No drug or device payments recorded (2025) ·
(440) 835-8000 Dr. Sherri Carney, M.D.Westlake, OH · No drug or device payments recorded (2025) ·
(440) 835-0563 Dr. Sona Kirpekar, MDWestlake, OH · No drug or device payments recorded (2025) · Telehealth ·
(440) 250-2070 Dr. Viktoriya Katsnelson, MDWestlake, OH · $75 in drug and device payments (2025) · Telehealth ·
(440) 414-9400 Dr. Virginia Vatev, MDWestlake, OH · No drug or device payments recorded (2025) · Telehealth ·
(216) 383-0100 Dr. David Parrett, M.D.West Union, OH · $22 in drug and device payments (2025) ·
(937) 544-2022 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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