111 Emergency Medicine providers practice in Wyoming. The largest concentration is in Cheyenne. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
Choose a city to see providers there.
| Emergency Medicine in Cheyenne | 16 providers |
| Emergency Medicine in Casper | 14 providers |
| Emergency Medicine in Sheridan | 12 providers |
| Emergency Medicine in Rock Springs | 10 providers |
| Emergency Medicine in Gillette | 8 providers |
| Emergency Medicine in Powell | 7 providers |
| Emergency Medicine in Jackson | 7 providers |
| Emergency Medicine in Cody | 6 providers |
| Emergency Medicine in Lander | 5 providers |
| Emergency Medicine in Afton | 4 providers |
| Emergency Medicine in Evanston | 4 providers |
| Emergency Medicine in Riverton | 4 providers |
| Emergency Medicine in Worland | 3 providers |
| Emergency Medicine in Douglas | 2 providers |
| Emergency Medicine in Basin | 1 providers |
| Emergency Medicine in Pinedale | 1 providers |
| Emergency Medicine in Thermopolis | 1 providers |
| Emergency Medicine in Saratoga | 1 providers |
| Emergency Medicine in Yellowstone National Park | 1 providers |
| Emergency Medicine in Wheatland | 1 providers |
| Emergency Medicine in Laramie | 1 providers |
| Emergency Medicine in Kemmerer | 1 providers |
| Emergency Medicine in Rawlins | 1 providers |
From CMS Medicare enrollment records covering 61 of the 111 providers listed here (55%). Providers who do not bill Medicare are not included in these figures.
| Group (as registered with Medicare) | Emergency Medicine Doctors | All clinicians in group | Main city |
| Emergency Medical Physicians PC | 9 | 13 | Casper |
| Northwest Emergency Physicians LLC | 7 | 267 | Riverton |
| Memorial Hospital of Sheridan County | 7 | 90 | Sheridan |
| Summit Medical Group LLC | 7 | 39 | Cheyenne |
| Teton County Hospital District | 4 | 107 | Jackson |
| Hospital | City | Ownership | CMS star rating | Emergency Medicine Doctors affiliated |
| Sheridan Memorial Hospital | Sheridan | Government | 3 of 5 | 9 |
| Sagewest Health Care | Riverton | For-profit | 2 of 5 | 9 |
| Banner Wyoming Medical Center | Casper | Government | 2 of 5 | 9 |
| Cody Regional Health | Cody | Government | 3 of 5 | 7 |
| Cheyenne Regional Medical Center | Cheyenne | Nonprofit | 3 of 5 | 7 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Listed by city, largest first. 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.
There are 111 Emergency Medicine providers with active NPI records practicing in Wyoming, according to federal NPPES data refreshed monthly.
Cheyenne (16), Casper (14), Sheridan (12) have the highest concentration of Emergency Medicine providers in Wyoming.
15 of 111 Emergency Medicine providers in Wyoming (14%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Provider counts and profiles 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.
Among 61 Emergency Medicine Doctors in Wyoming enrolled in Medicare, 11% bill through a solo or small practice with fewer than 10 clinicians, 62% through a mid-size group of 10 to 99, and 26% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the Wyoming hospitals where the most Emergency Medicine Doctors hold privileges are Sheridan Memorial Hospital in Sheridan; Sagewest Health Care in Riverton; Banner Wyoming Medical Center in Casper.
Emergency Medicine in all 50 states Search all 111 in the directory Ask Zach for help choosing