Ella Folsom-Fraster Patient Experience Representative, Vascular Anomalies Center Image Phone 617-730-5226 Fax 617-730-0752 Email Email Me Print Profile Request an Appointment Locations Boston Boston (300 Longwood Ave.) 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000 Listen Ella Folsom-Fraster Patient Experience Representative, Vascular Anomalies Center Medical Services Programs & Services Cancer and Blood Disorders Center Locations Boston Boston (300 Longwood Ave.) 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000