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UMass Memorial Health – HealthAlliance-Clinton Hospital is a not-for-profit, full service, acute care hospital that serves the communities in North Central Massachusetts and Southern New Hampshire. As a member of UMass Memorial Health, HealthAlliance-Clinton Hospital  offers you direct access to the advanced medical technology and specialty services that are part of the region’s academic medical center.

UMass Memorial Health – HealthAlliance-Clinton Hospital system includes:

In total, UMass Memorial Health – HealthAlliance-Clinton Hospital has more than 1,600 employees and 400 physicians, providing you with 40 health care specialties.


  • The Joint Commission accredited the HealthAlliance Hospital* and our blood gas lab 
  • The American College of Surgeons Commission on Cancer accredited Simonds-Sinon Regional Cancer Center with commendation 
  • American Diabetes Association accredited the HealthAlliance Hospital* diabetes education program 
  • College of American Pathologists certified the HealthAlliance Hospital* laboratory services American Association of Blood Banks  
  • Department of Public Health accredited HealthAlliance Hospital* as a Primary Stroke Services Center 
  • Det Norske Veritas (DNV) fully accredited Clinton Hospital* 
  • The Massachusetts Department of Public Health designated Clinton Hospital* as a Primary Stroke Service facility

Awards and Recognitions

  • Number one in safety in Massachusetts by a leading consumer ratings magazine, 2012 and 2013. 
  • Only hospital-based complementary care center in North Central Massachusetts 
  • Ranked fourth leading hospital in the state for surviving a heart attack, 2012 and 2011 
  • Health Care’s Most Wired Award Recipient: Most Wired (2014, 2013, 2012 and 2011); one of the first hospitals in the country to commit to electronic health records, 2011 
  • Harvard Pilgrim Health Care Hospital Honor Roll, 2010

*Indicates pre-merger accreditation