Cheryl Cahill, RN Clinical Coordinator, Epilepsy Center Image Print Profile Request an Appointment Locations Boston Epilepsy Center 300 Longwood Ave. Fegan 9 Boston, Massachusetts 02115 Phone: 617-355-7970 Listen Cheryl Cahill, RN Clinical Coordinator, Epilepsy Center Medical Services Programs & Services Epilepsy Center Neurology Languages English Locations Boston Epilepsy Center 300 Longwood Ave. Fegan 9 Boston, Massachusetts 02115 Phone: 617-355-7970