The CHA Somerville Hospital is one of three CHA hospital locations in the communities north of Boston. Located on Highland Avenue in Somerville, MA, just minutes from Tufts University and Davis Square, Somerville Hospital is also a teaching site for our Harvard Medical School programs. The doctors and expert staff at Somerville Hospital offer a wide range of health services including 24-hour emergency care, primary care for adults, the GI Center, women's health services, day surgery, medical specialty care, and the CHA Eye Center.