Dr. JOHN SHANNON SWAN MD

55 FRUIT STREET YAW 6 RADIOLOGICAL ASSOCIATES

BOSTON, MA 02114-2696

Phone number: 617-726-7717

Dr. JOHN SHANNON SWAN MD

PO BOX 9142 MASS GENERAL PHYSICIAN ORGANIZATION

CHARLESTOWN, MA 02129-9142

Phone number: 617-726-7633