Dr. HEIDI PETRA BAS MD

55 FRUIT STREET CLN 309 ANESTHESIA ASSOCIATES

BOSTON, MA 02114-2696

Phone number: 617-726-3030

Dr. HEIDI PETRA BAS MD

PO BOX 9142 MASS GENERAL PHYSICIAN ORGANIZATION

CHARLESTOWN, MA 02129-9142

Phone number: 617-724-0287