Maria Benoit, RN, CPN Staff Nurse II, Dermatology Program Image Phone 617-355-6117 Fax 617-730-0308 Print Profile Request an Appointment Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000 Listen Maria Benoit, RN, CPN Staff Nurse II, Dermatology Program Medical Services Programs & Services Dermatology Program Immunology Languages English Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000