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Internal Medicine in Simpsonville, South Carolina

Data updated monthly · Last refresh September 2026

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

Internal Medicine providers in Simpsonville

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. Amanda O'kelly, M.D.
Simpsonville, SC · $120 in drug and device payments (2025) · Telehealth · (864) 454-6440
Dr. Banks Cates, M.D.
Simpsonville, SC · No drug or device payments recorded (2025) · (864) 454-6540
Dr. Connie Blackstone, MD
Simpsonville, SC · No drug or device payments recorded (2025) · (864) 963-8002
Dr. Debra Wagner, MD
Simpsonville, SC · No drug or device payments recorded (2025) · (864) 522-1170
Dr. Edna Katherine Gettys
Simpsonville, SC · $281 in drug and device payments (2025) · Telehealth · (864) 522-1170
Dr. Heather Moreira, M.D.
Simpsonville, SC · $144 in drug and device payments (2025) · (864) 454-6440
Dr. James Mcalpine
Simpsonville, SC · $537 in drug and device payments (2025) · Telehealth · (864) 603-5600
Dr. James Rousseau, M.D.
Simpsonville, SC · No drug or device payments recorded (2025) · Telehealth · (864) 329-0029
Dr. Krishna Pudi, MD PA
Simpsonville, SC · No drug or device payments recorded (2025) · (864) 963-9090
Dr. Laura Espinosa, MD
Simpsonville, SC · $742 in drug and device payments (2025) · Telehealth · (864) 522-1170
Dr. Laura Johnson, M.D.
Simpsonville, SC · $140 in drug and device payments (2025) · Telehealth · (864) 454-6440
Dr. Leon Buffaloe, M.D.
Simpsonville, SC · $914 in drug and device payments (2025) · Telehealth · (864) 757-5177
Dr. Marcus Blackstone, MD
Simpsonville, SC · No drug or device payments recorded (2025) · (864) 963-8002
Dr. Mary Alyson Lerstang, NP
Simpsonville, SC · No drug or device payments recorded (2025) · (864) 603-5600
Dr. Nicole Gammon, M.D.
Simpsonville, SC · $166 in drug and device payments (2025) · (864) 454-6440
Dr. Patricia Cheek, MD
Simpsonville, SC · No drug or device payments recorded (2025) · (864) 454-6540
Dr. Renee Joseph, M.D.
Simpsonville, SC · $592 in drug and device payments (2025) · (864) 522-1170
Dr. Robin Wilson, D.O.
Simpsonville, SC · No drug or device payments recorded (2025) · Telehealth · (864) 963-9149
Dr. Sarah Kuhn, MD
Simpsonville, SC · $789 in drug and device payments (2025) · Telehealth · (864) 522-1170
Dr. Sarah Wells, M.D.
Simpsonville, SC · $202 in drug and device payments (2025) · Telehealth · (864) 454-6440
Dr. Seham El-ibiary, M.D.
Simpsonville, SC · No drug or device payments recorded (2025) · (864) 967-3601

Conditions Internal Medicine providers in Simpsonville, South Carolina 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 Simpsonville, South Carolina?

There are 21 Internal Medicine providers with active NPI records practicing in Simpsonville, according to federal NPPES data refreshed monthly.

What conditions do Internal Medicine providers in Simpsonville treat?

Internal Medicine providers in Simpsonville 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 Simpsonville Internal Medicine across South Carolina

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.