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Internal Medicine in Newark, Ohio

Data updated monthly · Last refresh September 2026

14 Internal Medicine providers practice in Newark. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Newark

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. Benjamin Pasley, DO
Newark, OH · No drug or device payments recorded (2025) · (220) 564-4805
Dr. Daria Hopkins, MD
Newark, OH · No drug or device payments recorded (2025) · (220) 564-7935
Dr. David Koontz, DO
Newark, OH · No drug or device payments recorded (2025) · (740) 788-9633
Dr. Gerald Ehrsam, MD
Newark, OH · No drug or device payments recorded (2025) · (740) 348-4806
Dr. Laura Roache, D.O.
Newark, OH · No drug or device payments recorded (2025) · Telehealth · (220) 564-4805
Dr. Maria May, D.O.
Newark, OH · $52 in drug and device payments (2025) · (740) 522-7600
Dr. Mark Mitchell, MD
Newark, OH · No drug or device payments recorded (2025) · (740) 348-4814
Dr. Nabil Bourjeily, MD
Newark, OH · $15 in drug and device payments (2025) · (740) 522-5641
Dr. Raju Fatehchand, MD FACP
Newark, OH · $140 in drug and device payments (2025) · (740) 522-7600
Dr. Robert Guinsler, DO
Newark, OH · $254 in drug and device payments (2025) · (220) 564-1700
Dr. Robert Kamps
Newark, OH · No drug or device payments recorded (2025) · (740) 344-7464
Dr. Shaina Schochat, MD
Newark, OH · $328 in drug and device payments (2025) · Telehealth · (220) 564-7960
Dr. Suba Pathmanathan, MD
Newark, OH · No drug or device payments recorded (2025) · Telehealth · (220) 564-4805
Dr. Williette Robertson, M.D.
Newark, OH · $94 in drug and device payments (2025) · (614) 257-5910

Conditions Internal Medicine providers in Newark, 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 Newark, Ohio?

There are 14 Internal Medicine providers with active NPI records practicing in Newark, according to federal NPPES data refreshed monthly.

What conditions do Internal Medicine providers in Newark treat?

Internal Medicine providers in Newark 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 Newark 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.