Ranked list
The 10 largest medical groups in Maryland by HCPs
The same ranking for Maryland medical groups.
Ranked listRefreshed monthly
The 10 largest medical groups in Washington, DC by HCPs
Children's National Hospital has the most HCPs of any medical group in Washington, DC, 1,790, followed by The GW Medical Faculty Associates in Washington (1,535) and MedStar Georgetown University Hospital in Washington (975).
- Children's National Hospital1,790HCPs1,304physicians
- The GW Medical Faculty Associates1,535HCPs1,042physicians
- MedStar Georgetown University Hospital975HCPs735physicians
- MedStar Washington Hospital Center900HCPs695physicians
- MedStar Heart Institute435HCPs236physicians
- Unity Health Care367HCPs181physicians
- Howard University Faculty Practice Plan367HCPs342physicians
- Surgical Anesthesia Associates236HCPs82physicians
- Mary's Center223HCPs76physicians
- MedStar Medical Group214HCPs190physicians
The 10 highest of 171 Washington, DC medical groups that report HCPs. Ranks compare size, not quality of care.
Every medical group in Washington, DCThe median Washington, DC medical group has 5 HCPs
171 Washington, DC medical groups report HCPs. The median medical group has 5 HCPs, so Children's National Hospital is about 358 times that size.
- the size of the median Washington, DC medical group, which has 5 HCPs
- 358×
- of the 171 Washington, DC medical groups that report HCPs
- 5.8%
How we ranked the top Washington, DC 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
- 171 Washington, DC 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 Washington, DC medical groups
Answers from the same data, updated monthly.
Which Washington, DC medical group has the most HCPs?
Children's National Hospital in Washington, with 1,790 HCPs. The GW Medical Faculty Associates is second with 1,535.
What are the top 10 Washington, DC medical groups by HCPs?
Children's National Hospital (1,790), The GW Medical Faculty Associates (1,535), MedStar Georgetown University Hospital (975), MedStar Washington Hospital Center (900), MedStar Heart Institute (435), Unity Health Care (367), Howard University Faculty Practice Plan (367), Surgical Anesthesia Associates (236), Mary's Center (223), MedStar Medical Group (214).
How many HCPs does a typical Washington, DC medical group have?
The median Washington, DC medical group that reports HCPs has 5 HCPs, out of 171 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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