Ranked list
The 10 largest medical groups in Arizona by HCPs
The same ranking for Arizona medical groups.
Ranked listRefreshed monthly
The 10 largest medical groups in Colorado by HCPs
SonderMind has the most HCPs of any medical group in Colorado, 5,443, followed by University of Colorado Medicine (CU Medicine) in Aurora (5,094) and Majestic Counseling, LLC in Montrose (3,597).
- SonderMind5,443HCPs35physicians
- University of Colorado Medicine (CU Medicine)5,094HCPs3,003physicians
- Majestic Counseling, LLC3,597HCPs19physicians
- UCHealth Medical Group3,166HCPs1,684physicians
- Denver Health2,474HCPs1,491physicians
- Colorado Permanente Medical Group2,000HCPs1,371physicians
- Cardiac & Thoracic Surgery Associates (CTSA)1,588HCPs947physicians
- Intermountain Health1,439HCPs625physicians
- Family Care Center1,000HCPs68physicians
- U.S. Anesthesia Partners963HCPs374physicians
The 10 highest of 2,039 Colorado medical groups that report HCPs. Ranks compare size, not quality of care.
Every medical group in ColoradoThe median Colorado medical group has 5 HCPs
2,039 Colorado medical groups report HCPs. The median medical group has 5 HCPs, so SonderMind is about 1,089 times that size.
- the size of the median Colorado medical group, which has 5 HCPs
- 1,089×
- of the 2,039 Colorado medical groups that report HCPs
- 0.5%
How we ranked the top Colorado medical groups
- Measure
- HCPs linked to each group in CMS enrollment and the Dmand AI database.
- What counts as a group
- One Medicare PAC ID. A group that bills under several names counts once.
- Field
- 2,039 Colorado medical groups in the Dmand AI database report HCPs.
- Ties
- Medical groups with the same number share a rank.
- What a rank means
- Size only. A rank compares HCPs; it says nothing about quality of care.
- Refresh
- Monthly. Updated Oct 28, 2026.
FAQ
Questions about the top Colorado medical groups
Answers from the same data, updated monthly.
Which Colorado medical group has the most HCPs?
SonderMind in Denver, with 5,443 HCPs. University of Colorado Medicine (CU Medicine) is second with 5,094.
What are the top 10 Colorado medical groups by HCPs?
SonderMind (5,443), University of Colorado Medicine (CU Medicine) (5,094), Majestic Counseling, LLC (3,597), UCHealth Medical Group (3,166), Denver Health (2,474), Colorado Permanente Medical Group (2,000), Cardiac & Thoracic Surgery Associates (CTSA) (1,588), Intermountain Health (1,439), Family Care Center (1,000), U.S. Anesthesia Partners (963).
How many HCPs does a typical Colorado medical group have?
The median Colorado medical group that reports HCPs has 5 HCPs, out of 2,039 that report them.
How often is this list updated?
Every month, when the Dmand AI database refreshes. This version is from Oct 28, 2026.
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