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Internal Medicine in Mason, Ohio

Data updated monthly · Last refresh September 2026

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

Internal Medicine providers in Mason

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. Alison Neff, MD
Mason, OH · $849 in drug and device payments (2025) · (513) 813-7668
Dr. Amy Hovermale, MD
Mason, OH · $125 in drug and device payments (2025) · (513) 584-6999
Dr. Berthold Pembaur, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 246-7000
Dr. Christopher Thomas, DO
Mason, OH · $93 in drug and device payments (2025) · Telehealth · (440) 397-4111
Dr. Colin Bowers, DO
Mason, OH · $188 in drug and device payments (2025) · (513) 972-8007
Dr. David Dearworth, M.D. (AND R.PH)
Mason, OH · No drug or device payments recorded (2025) · (513) 336-6594
Dr. Dyatra Mitchell, MD
Mason, OH · $103 in drug and device payments (2025) · Telehealth · (513) 573-1444
Dr. Faisal Khatri, M.D.
Mason, OH · No drug or device payments recorded (2025) · (513) 492-5940
Dr. Garvin Nickell, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 584-6999
Dr. Janet Higgins, M.D.
Mason, OH · No drug or device payments recorded (2025) · (513) 585-0404
Dr. Jay Hayner, MD
Mason, OH · $41 in drug and device payments (2025) · (513) 246-7000
Dr. Jeffrey Baker, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 584-6999
Dr. Joann Rivera, MD
Mason, OH · $995 in drug and device payments (2025) · Telehealth · (513) 584-6999
Dr. Kai Huang, M.D.
Mason, OH · $70 in drug and device payments (2025) · (513) 584-6999
Dr. Malia Harper, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 246-7000
Dr. Malti Vij, MD
Mason, OH · No drug or device payments recorded (2025) · Telehealth · (513) 584-6999
Dr. Marsha Bramson, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 573-1444
Dr. Natvarlal Patel, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 489-2366
Dr. Nicholas Bengal
Mason, OH · No drug or device payments recorded (2025) · (513) 637-9999
Dr. Paul Blanchard, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 510-4406
Dr. Robyn Suna, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 770-2100
Dr. Shyamala Jagtap, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 770-0330
Dr. Sonali Chokshi, MD
Mason, OH · No drug or device payments recorded (2025) · (513) 564-6880
Dr. Waheed Adewumi, M.D.
Mason, OH · No drug or device payments recorded (2025) · (419) 302-3664

Conditions Internal Medicine providers in Mason, 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 Mason, Ohio?

There are 24 Internal Medicine providers with active NPI records practicing in Mason, according to federal NPPES data refreshed monthly.

What conditions do Internal Medicine providers in Mason treat?

Internal Medicine providers in Mason 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 Mason Internal Medicine across Ohio

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.