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Internal Medicine in Rapid City, South Dakota

Data updated monthly · Last refresh September 2026

43 Internal Medicine providers practice in Rapid City, and 35% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Rapid City

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. Braj Singh, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 719-1000
Dr. Brenda Farris, M.D.
Rapid City, SD · No drug or device payments recorded (2025) · (605) 355-2234
Dr. Dave Johnson, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-7450
Dr. David Eaton, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. David Evans, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. David Klocke, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 755-1000
Dr. Doreen Aryee, MD
Rapid City, SD · $93 in drug and device payments (2025) · (605) 755-1000
Dr. Douglas Traub
Rapid City, SD · No drug or device payments recorded (2025) · (605) 342-3280
Dr. Ellen Pinholt, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. Eric Chow, M.D.
Rapid City, SD · $20 in drug and device payments (2025) · (605) 755-1000
Dr. Giri Ghimire, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 719-1000
Dr. Heidi Strouth, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. Issam Turk, MD
Rapid City, SD · $9,128 in drug and device payments (2025) · (605) 755-5700
Dr. James Engelbrecht, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. James Pischke, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 755-1000
Dr. Jeffrey Henderson, M.D., M.P.H.
Rapid City, SD · No drug or device payments recorded (2025) · (605) 355-2429
Dr. Jennifer Hasvold, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 755-1000
Dr. Jennifer May, MD
Rapid City, SD · $752 in drug and device payments (2025) · (605) 791-6220
Dr. John Herbst, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 394-6665
Dr. Kathyayini Tappeta, MD
Rapid City, SD · $102 in drug and device payments (2025) · (605) 755-3300
Dr. Kelly Stacy, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3100
Dr. Kenneth Hart, MD
Rapid City, SD · $37 in drug and device payments (2025) · (605) 719-1000
Dr. Kevin Weiland
Rapid City, SD · No drug or device payments recorded (2025) · (605) 342-3280
Dr. Kyle Gifford, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 755-1000
Dr. Lisa Scheppers, MD
Rapid City, SD · $40 in drug and device payments (2025) · (605) 721-4700
Dr. Luke Hushagen, M.D.
Rapid City, SD · No drug or device payments recorded (2025) · (605) 342-3280
Dr. Marc Aldrich, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 719-1000
Dr. Marci Neilson, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. Marisa Medina, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 719-1000
Dr. Marissa Copas Weaver
Rapid City, SD · $102 in drug and device payments (2025) · (605) 755-3300
Dr. Matthew Werpy, D.O.
Rapid City, SD · $625 in drug and device payments (2025) · (605) 755-8784
Dr. Natasha Telesford, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 755-4060
Dr. Nnamdi Nwafo, MD
Rapid City, SD · $136 in drug and device payments (2025) · (605) 719-1000
Dr. Raymond Pierce, M.D.
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-7450
Dr. Richard Beasley, MD
Rapid City, SD · $772 in drug and device payments (2025) · (605) 348-4141
Dr. Safiya Khan, M.D.
Rapid City, SD · No drug or device payments recorded (2025) · (605) 755-1000
Dr. Santosh Poudel, MD
Rapid City, SD · $92 in drug and device payments (2025) · (605) 719-1000
Dr. Shailesh Thapa
Rapid City, SD · $32 in drug and device payments (2025) · (605) 719-1000
Dr. Shakeel Ahmed, MD
Rapid City, SD · $28 in drug and device payments (2025) · (605) 755-1000
Dr. Sonja Labrie, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 719-8823
Dr. Soroush Seifirad, MD
Rapid City, SD · $96 in drug and device payments (2025) · (605) 755-4300
Dr. Steven Stocks, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 718-3300
Dr. Thomas Brockhoft, MD
Rapid City, SD · No drug or device payments recorded (2025) · (605) 755-1000

Conditions Internal Medicine providers in Rapid City, South Dakota 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 Rapid City, South Dakota?

There are 43 Internal Medicine providers with active NPI records practicing in Rapid City, according to federal NPPES data refreshed monthly.

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

15 of 43 (35%) 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 Rapid City treat?

Internal Medicine providers in Rapid City 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 Rapid City Internal Medicine across South Dakota

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.