Ranked listRefreshed monthly

The 10 largest medical groups in Wyoming by practice locations

CCI Anesthesia has the most practice locations of any medical group in Wyoming, 43, followed by Cheyenne Radiology Group in Cheyenne (29) and Memorial Hospital of Converse County in Douglas (27). Together the 10 leaders hold 205 locations in eight cities.

Updated Practice locations on file for each groupHow we ranked

  1. CCI AnesthesiaRiverton · Anesthesia and Pain43locations137physicians
  2. Cheyenne Radiology GroupCheyenne · Radiology and Imaging29locations65physicians
  3. Memorial Hospital of Converse CountyDouglas · Multi-specialty27locations124physicians
  4. Star Valley HealthAfton · Multi-specialty23locations92physicians
  5. Campbell County Medical GroupGillette · Multi-specialty16locations194physicians
  6. Gottsche Rehabilitation and Wellness CenterThermopolis · Multi-specialty16locations30physicians
  7. Volunteers of America Northern RockiesSheridan · Behavioral and Mental Health14locations1physicians
  8. North Platte Physical TherapyDouglas · Rehabilitation and Therapy13locations
  9. Cheyenne Regional Medical GroupCheyenne · Multi-specialty12locations79physicians
  10. Cody Regional HealthCody · Multi-specialty12locations138physicians

The 10 highest of 359 Wyoming medical groups that report practice locations. Ranks compare size, not quality of care.

Every medical group in Wyoming

The 10 top Wyoming medical groups hold 21% of all practice locations

359 Wyoming medical groups report practice locations, 974 practice locations in all. The 10 on this list hold 205 of it. The median medical group has 2 locations, so CCI Anesthesia is about 22 times that size.

of all practice locations at Wyoming medical groups that report them
21%
the size of the median Wyoming medical group, which has 2 locations
22×
of the 359 Wyoming medical groups that report practice locations
2.8%

How we ranked the top Wyoming medical groups

Measure
Practice locations on file for each group.
What counts as a group
One Medicare PAC ID. A group that bills under several names counts once.
Field
359 Wyoming medical groups in the Dmand AI database report practice locations.
Ties
Medical groups with the same number share a rank.
What a rank means
Size only. A rank compares practice locations; it says nothing about quality of care.
Refresh
Monthly. Updated Oct 28, 2026.

FAQ

Questions about the top Wyoming medical groups

Answers from the same data, updated monthly.

Which Wyoming medical group has the most practice locations?

CCI Anesthesia in Riverton, with 43 locations. Cheyenne Radiology Group is second with 29.

What are the top 10 Wyoming medical groups by practice locations?

CCI Anesthesia (43), Cheyenne Radiology Group (29), Memorial Hospital of Converse County (27), Star Valley Health (23), Campbell County Medical Group (16), Gottsche Rehabilitation and Wellness Center (16), Volunteers of America Northern Rockies (14), North Platte Physical Therapy (13), Cheyenne Regional Medical Group (12), Cody Regional Health (12).

How many practice locations does a typical Wyoming medical group have?

The median Wyoming medical group that reports practice locations has 2 locations, out of 359 that report them.

How often is this list updated?

Every month, when the Dmand AI database refreshes. This version is from Oct 28, 2026.

More ranked lists

Every ranked list
  • Ranked list

    The 10 largest medical groups in the US by practice locations

    The national ranking by practice locations.

  • Ranked list

    The 10 largest hospitals in Wyoming

    Hospitals in Wyoming ranked by staffed beds.

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