| ADCARE HOSPITAL OF WORCESTER | Worcester | MA | 
	| ANNA JAQUES HOSPITAL | Newburyport | MA | 
	| ATHOL MEMORIAL HOSPITAL | Athol | MA | 
	| BAYSTATE FRANKLIN MEDICAL CENTER | Greenfield | MA | 
	| BAYSTATE MEDICAL CENTER | Springfield | MA | 
	| BAYSTATE NOBLE HOSPITAL | Westfield | MA | 
	| BAYSTATE WING HOSPITAL & MEDICAL CTR | Palmer | MA | 
	| BERKSHIRE MEDICAL CENTER | Pittsfield | MA | 
	| BETH ISRAEL DEACONESS - PLYMOUTH | Plymouth | MA | 
	| BETH ISRAEL DEACONESS HOSPITAL- NEED | Needham | MA | 
	| BETH ISRAEL DEACONESS MEDICAL CENTER | Boston | MA | 
	| BEVERLY HOSPITAL | Beverly | MA | 
	| BIDMC-MILTON HOSPITAL  INC | Milton | MA | 
	| BOSTON MEDICAL CENTER | Boston | MA | 
	| BRIGHAM AND WOMENS HOSPITAL | Boston | MA | 
	| BROCKTON HOSPITAL  INC. | Brockton | MA | 
	| CAPE COD HOSPITAL | Hyannis | MA | 
	| CHILDRENS HOSPITAL CORPORATION | Boston | MA | 
	| COOLEY DICKINSON HOSPITAL | Northampton | MA | 
	| EMERSON HOSPITAL | Concord | MA | 
	| FALMOUTH HOSPITAL | Falmouth | MA | 
	| FAULKNER HOSPITAL | Jamaica Plain | MA | 
	| GOOD SAMARITAN MEDICAL CENTER | Brockton | MA | 
	| HARRINGTON MEMORIAL HOSPITAL | Southbridge | MA | 
	| HEALTHALLIANCE-CLINTON | Leominster | MA | 
	| HENRY HEYWOOD MEMORIAL HOSPITAL | Gardner | MA | 
	| LAWRENCE GENERAL HOSPITAL | Lawrence | MA | 
	| LOWELL GENERAL HOSPITAL | Lowell | MA | 
	| MARLBOROUGH HOSPITAL | Marlborough | MA | 
	| MARTHAS VINEYARD HOSPITAL | Oak Bluffs | MA | 
	| MASSACHUSETTS EYE AND EAR INFIRMARY | Boston | MA | 
	| MASSACHUSETTS GENERAL HOSPITAL | Boston | MA | 
	| MELROSEWAKEFIELD HEALTHCARE  INC | Medford | MA | 
	| METROWEST MEDICAL CENTER | Natick | MA | 
	| MILFORD REGIONAL MEDICAL CENTER  INC | Milford | MA | 
	| MORTON HOSPITAL | Taunton | MA | 
	| MOUNT AUBURN HOSPITAL | Cambridge | MA | 
	| NASHOBA VALLEY HOSPITAL | Ayer | MA | 
	| NEW ENGLAND BAPTIST HOSPITAL | Boston | MA | 
	| NEWTON WELLESLEY HOSPITAL | Newton | MA | 
	| NORTH SHORE MEDICAL CENTER | Salem | MA | 
	| SAINT VINCENT HOSPITAL | Worcester | MA | 
	| SOUTH SHORE HOSPITAL | South Weymouth | MA | 
	| SOUTHCOAST HOSPITALS GROUP  INC | Fall River | MA | 
	| STEWARD CARNEY HOSPITAL  INC | Dorchester | MA | 
	| STEWARD HOLY FAMILY HOSPITAL | Methuen | MA | 
	| STEWARD ST. ANNES HOSPITAL | Fall River | MA | 
	| STEWARD ST. ELIZABETHS MEDICAL CTR | Boston | MA | 
	| STURDY MEMORIAL HOSPITAL | Attleboro | MA | 
	| THE MERCY HOSPITAL | Springfield | MA | 
	| TUFTS MEDICAL CENTER | Boston | MA | 
	| UMASS MEMORIAL MEDICAL CENTER | Worcester | MA | 
	| WINCHESTER HOSPITAL | Winchester | MA |