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Ranked listRefreshed monthly

The 10 largest hospitals in Massachusetts by affiliated HCPs

Massachusetts General Hospital has the most affiliated HCPs of any hospital in Massachusetts, 7,809, followed by Brigham and Women's Hospital in Boston (7,237) and Beth Israel Deaconess Medical Center in Boston (4,218).

Updated HCPs with a current affiliation in the Dmand AI databaseHow we ranked

Rank by
Location
Massachusetts
  1. Massachusetts General HospitalBoston · Mass General Brigham7,809HCPs997beds
  2. Brigham and Women's HospitalBoston · Mass General Brigham7,237HCPs846beds
  3. Beth Israel Deaconess Medical CenterBoston · Beth Israel Lahey Health4,218HCPs705beds
  4. Boston Children's HospitalBoston · The Children's Hospital3,720HCPs473beds
  5. UMass Memorial Medical Center - University CampusWorcester · UMass Memorial Health Care3,274HCPs707beds
  6. Newton-Wellesley HospitalNewton · Mass General Brigham3,119HCPs240beds
  7. Lahey ClinicBurlington · Beth Israel Lahey Health2,905HCPs343beds
  8. Salem HospitalSalem · Mass General Brigham2,797HCPs281beds
  9. Boston Medical CenterBoston · Boston Medical Center Health System2,461HCPs459beds
  10. Brigham and Women's Faulkner HospitalJamaica Plain · Mass General Brigham2,317HCPs164beds

The 10 highest of 97 Massachusetts hospitals that report affiliated HCPs. Ranks compare size, not quality of care.

Every hospital in Massachusetts

The median Massachusetts hospital has 538 HCPs

97 Massachusetts hospitals report affiliated HCPs. The median hospital has 538 HCPs, so Massachusetts General Hospital is about 15 times that size.

the size of the median Massachusetts hospital, which has 538 HCPs
15×
of the 97 Massachusetts hospitals that report affiliated HCPs
10%

How we ranked the top Massachusetts hospitals

Measure
HCPs with a current affiliation in the Dmand AI database.
What counts as a hospital
One CMS certification number. A hospital with several campuses under one number counts once.
Field
97 Massachusetts hospitals in the Dmand AI database report affiliated HCPs.
Ties
Hospitals with the same number share a rank.
What a rank means
Size only. A rank compares affiliated HCPs; it says nothing about quality of care.
Refresh
Monthly. Updated Oct 28, 2026.

FAQ

Questions about the top Massachusetts hospitals

Answers from the same data, updated monthly.

Which Massachusetts hospital has the most affiliated HCPs?

Massachusetts General Hospital in Boston, with 7,809 HCPs. Brigham and Women's Hospital is second with 7,237.

What are the top 10 Massachusetts hospitals by affiliated HCPs?

Massachusetts General Hospital (7,809), Brigham and Women's Hospital (7,237), Beth Israel Deaconess Medical Center (4,218), Boston Children's Hospital (3,720), UMass Memorial Medical Center - University Campus (3,274), Newton-Wellesley Hospital (3,119), Lahey Clinic (2,905), Salem Hospital (2,797), Boston Medical Center (2,461), Brigham and Women's Faulkner Hospital (2,317).

How many affiliated HCPs does a typical Massachusetts hospital have?

The median Massachusetts hospital that reports affiliated HCPs has 538 HCPs, out of 97 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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