Share: Facebook LinkedIn Twitter Email MGH, Learning & Emotional Assessment Program (LEAP) Return to Directory Service Diagnostician Address 151 Merrimac St., 5th Floor City Boston State Massachusetts ZIP Code 02114 Phone Number 617-643-6010 Fax Number 617-643-6060 Population Served Children, Teens, Adults Website http://www.massgeneral.org/psychiatry/services/leap_home.aspx Insurance We accept most insurances common in eastern Massachusetts. Visit https://www.massgeneral.org/psychiatry/about/faq for insurances we don't accept.