HealthcareDiscovery.AI / Doctors / Wyoming / Casper / Internal Medicine

Internal Medicine in Casper, Wyoming

Data updated monthly · Last refresh September 2026

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

Internal Medicine providers in Casper

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. Chae Sutherland
Casper, WY · No drug or device payments recorded (2025) · (307) 577-7201
Dr. Cory Stirling, M.D.
Casper, WY · No drug or device payments recorded (2025) · (307) 237-1900
Dr. David Butler, MD
Casper, WY · $204 in drug and device payments (2025) · (800) 822-7201
Dr. David Erk, MD
Casper, WY · No drug or device payments recorded (2025) · (307) 265-8300
Dr. Jason Lovell, D.O
Casper, WY · No drug or device payments recorded (2025) · (307) 337-4284
Dr. Maxim Salva, MD
Casper, WY · No drug or device payments recorded (2025) · Telehealth · (307) 234-6765
Dr. Melissa Knudson-johnson, M.D.
Casper, WY · No drug or device payments recorded (2025) · (307) 333-6940
Dr. Paul Bettinger, M.D.
Casper, WY · No drug or device payments recorded (2025) · (307) 265-8300
Dr. Renee Stirling, M.D.
Casper, WY · No drug or device payments recorded (2025) · (307) 237-1900
Dr. Ricardo Caldas, DO
Casper, WY · No drug or device payments recorded (2025) · (307) 577-5100
Dr. Stuart Ruben, M.D.
Casper, WY · No drug or device payments recorded (2025) · (307) 265-8300
Dr. Taylor Johnson
Casper, WY · $146 in drug and device payments (2025) · (307) 577-7201
Dr. Thomas Burke, M.D.
Casper, WY · No drug or device payments recorded (2025) · (307) 473-6768
Dr. Vera Nelson, MD
Casper, WY · No drug or device payments recorded (2025) · (307) 265-8300

Conditions Internal Medicine providers in Casper, Wyoming 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 Casper, Wyoming?

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

What conditions do Internal Medicine providers in Casper treat?

Internal Medicine providers in Casper 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 Casper Internal Medicine across Wyoming

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.