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. Carol Levine, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 278-8645 Dr. Carolyn Lenz, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 268-6511 Dr. Carrie Worley, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 433-8990 Dr. Celine Jacob, D.O.Dayton, OH · $39,921 in drug and device payments (2025) ·
(937) 433-8990 Dr. Chaitanya Kadakia, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 277-2121 Dr. Charles Duncan, DODayton, OH · No drug or device payments recorded (2025) ·
(937) 723-3248 Dr. Charles Hanshaw, DODayton, OH · No drug or device payments recorded (2025) ·
(937) 439-7430 Dr. Chaturbhai Patel, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 208-8394 Dr. Chethana Raghupathy, MDDayton, OH · No drug or device payments recorded (2025) · Telehealth ·
(937) 208-6920 Dr. Choong Rhee, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 433-4385 Dr. Christopher Hendrickson Dr. Craig Thiele, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 531-2132 Dr. Damanjeet Kahlon, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 278-6251 Dr. Daniel Manz, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 278-2612 Dr. David Cha, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 208-7377 Dr. David Zapf, D.O.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 298-4709 Dr. Dean Bricker, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 223-5350 Dr. Devina BasdeoDayton, OH · No drug or device payments recorded (2025) ·
(937) 723-3248 Dr. Dipendra Sharma Chapagain, DODayton, OH · No drug or device payments recorded (2025) ·
(937) 723-3245 Dr. Elie Ghazal, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 208-8394 Dr. Faysal AbdilleDayton, OH · No drug or device payments recorded (2025) ·
(937) 208-2004 Dr. Fnu Satish Jayaram, M.D Dr. Frank Von MaluskiDayton, OH · No drug or device payments recorded (2025) · Telehealth ·
(937) 208-6920 Dr. Frederick Kuo, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 312-3638 Dr. Freesia Dhingra, M.DDayton, OH · No drug or device payments recorded (2025) ·
(937) 268-6511 Dr. Gary Collier, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 426-4446 Dr. Gary Conley, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 208-7377 Dr. George Gad, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 208-8394 Dr. George Mwandia, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 433-8990 Dr. Girija Gopalswamy, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 268-6511 Dr. Glenda Lopez-blaza, M.D.Dayton, OH · $3,434 in drug and device payments (2025) · Telehealth ·
(937) 415-0501 Dr. Glenn Kluge, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 223-1781 Dr. Gnanam Thambi Pillai, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 433-8990 Dr. Grace Ogbeche, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 208-8394 Dr. Gregory Kuertz, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 433-8990 Dr. Herimone Chappell, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 298-5333 Dr. Hillor Mehta, M.D.Dayton, OH · No drug or device payments recorded (2025) ·
(937) 433-8990 Dr. Holly Papanek, DODayton, OH · No drug or device payments recorded (2025) ·
(937) 208-8394 Dr. Howard Part, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 223-5350 Dr. Huda KhanzadaDayton, OH · No drug or device payments recorded (2025) ·
(937) 279-7917 Dr. Ikram Abdullah, DODayton, OH · No drug or device payments recorded (2025) ·
(937) 433-8990 Dr. Indermohan Sandhu, MDDayton, OH · No drug or device payments recorded (2025) ·
(937) 208-8394 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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