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Ranked listRefreshed monthly

The 10 largest medical groups in Virginia by HCPs

MedStar Medical Group has the most HCPs of any medical group in Virginia, 5,486, followed by Inova Urgent Care Center in Vienna (4,079) and Privia Medical Group in Arlington (3,334).

Updated HCPs linked to each group in CMS enrollment and the Dmand AI databaseHow we ranked

Rank by
Location
Virginia
  1. MedStar Medical GroupArlington · Multi-specialty5,486HCPs3,352physicians
  2. Inova Urgent Care CenterVienna · Multi-specialty4,079HCPs2,410physicians
  3. Privia Medical GroupArlington · Multi-specialty3,334HCPs1,564physicians
  4. UVA Physicians GroupCharlottesville · Multi-specialty3,020HCPs2,059physicians
  5. Thriveworks Counseling & Child Therapy LynchburgLynchburg · Behavioral and Mental Health2,718HCPs31physicians
  6. MCV PhysiciansRichmond · Multi-specialty2,625HCPs1,580physicians
  7. Sentara Medical GroupNorfolk · Multi-specialty2,266HCPs1,433physicians
  8. Carilion ClinicRoanoke · Multi-specialty1,716HCPs1,053physicians
  9. American AnesthesiologyFalls Church · Anesthesia and Pain1,425HCPs502physicians
  10. Riverside Gastroenterology SpecialistsNewport News · Multi-specialty1,239HCPs816physicians

The 10 highest of 2,577 Virginia medical groups that report HCPs. Ranks compare size, not quality of care.

Every medical group in Virginia

The median Virginia medical group has 5 HCPs

2,577 Virginia medical groups report HCPs. The median medical group has 5 HCPs, so MedStar Medical Group is about 1,097 times that size.

the size of the median Virginia medical group, which has 5 HCPs
1,097×
of the 2,577 Virginia medical groups that report HCPs
0.4%

How we ranked the top Virginia 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
2,577 Virginia 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 Virginia medical groups

Answers from the same data, updated monthly.

Which Virginia medical group has the most HCPs?

MedStar Medical Group in Arlington, with 5,486 HCPs. Inova Urgent Care Center is second with 4,079.

What are the top 10 Virginia medical groups by HCPs?

MedStar Medical Group (5,486), Inova Urgent Care Center (4,079), Privia Medical Group (3,334), UVA Physicians Group (3,020), Thriveworks Counseling & Child Therapy Lynchburg (2,718), MCV Physicians (2,625), Sentara Medical Group (2,266), Carilion Clinic (1,716), American Anesthesiology (1,425), Riverside Gastroenterology Specialists (1,239).

How many HCPs does a typical Virginia medical group have?

The median Virginia medical group that reports HCPs has 5 HCPs, out of 2,577 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 Kentucky by HCPs

    The same ranking for Kentucky medical groups.

  • Ranked list

    The 10 largest medical groups in the US by HCPs

    The national ranking by HCPs.

  • Ranked list

    The 10 largest hospitals in Virginia

    Hospitals in Virginia ranked by staffed beds.

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