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Internal Medicine in Columbus, Ohio

Data updated monthly · Last refresh September 2026

581 Internal Medicine providers practice in Columbus, and 30% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Columbus

Listed alphabetically. 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. Timothy Coss, DO
Columbus, OH · $1,896 in drug and device payments (2025) · Telehealth · (614) 459-3687
Dr. Timothy Doone, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 255-6900
Dr. Timothy Wynn, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 234-6000
Dr. Tracey Trgovac, M.D
Columbus, OH · No drug or device payments recorded (2025) · (614) 268-6555
Dr. Trung Phan, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 268-8164
Dr. Tyler Young, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 355-9000
Dr. Unknown Safa Fatima
Columbus, OH · No drug or device payments recorded (2025) · (614) 255-6900
Dr. Victoria Charpentier, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 355-9000
Dr. Vikram Tamaskar, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 234-5000
Dr. Vinh-truyen Nguyen, MD
Columbus, OH · $104 in drug and device payments (2025) · (614) 946-4116
Dr. Vishnuvardhan Komari, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 243-7535
Dr. Wayde Dazelle, MD, MS
Columbus, OH · No drug or device payments recorded (2025) · (614) 355-9000
Dr. William Aurand, DO
Columbus, OH · No drug or device payments recorded (2025) · (614) 268-8164
Dr. William Bloom, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-3989
Dr. William Forton, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-4919
Dr. William Gramann, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 451-9612
Dr. William Hamilton, M.D.
Columbus, OH · $186 in drug and device payments (2025) · Telehealth · (614) 451-1551
Dr. William Meyer, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 255-6900
Dr. William Schnackel, M.D.
Columbus, OH · $59 in drug and device payments (2025) · (614) 267-8371
Dr. Yanjuan Zhu, M.D.
Columbus, OH · No drug or device payments recorded (2025) · (614) 366-3687
Dr. Yasaman Ahmadzadeh, MD
Columbus, OH · $284 in drug and device payments (2025) · (614) 293-4837
Dr. Yashasvini Mogalla, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 595-8373
Dr. Yaw Ayesu Offei, M.D.
Columbus, OH · $21 in drug and device payments (2025) · (614) 342-6215
Dr. Yogeesh Prabhu, MBBS, MD
Columbus, OH · No drug or device payments recorded (2025) · (718) 613-4000
Dr. Youssef Youssef
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-3989
Dr. Yun Hui Lee, M.D.
Columbus, OH · $32 in drug and device payments (2025) · (614) 326-1502
Dr. Zachary Einarsson, M.D
Columbus, OH · No drug or device payments recorded (2025) · (614) 293-3989
Dr. Zachary Zins, MD
Columbus, OH · $143 in drug and device payments (2025) · Telehealth · (614) 442-7550
Dr. Zayn Copeland, M.D.
Columbus, OH · $32 in drug and device payments (2025) · (614) 473-1300
Dr. Zoe Lee-chiong, MD
Columbus, OH · No drug or device payments recorded (2025) · (614) 355-9000
Dr. Zohaib Ahmed, MD
Columbus, OH · $26 in drug and device payments (2025) · (614) 544-1000

Conditions Internal Medicine providers in Columbus, 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.

Common questions

How many Internal Medicine providers are in Columbus, Ohio?

There are 581 Internal Medicine providers with active NPI records practicing in Columbus, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Columbus received drug or device company payments?

174 of 581 (30%) 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 Columbus treat?

Internal Medicine providers in Columbus 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 records 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.

All specialties in Columbus Internal Medicine across Ohio

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.