Cohasset Pediatrics 223 Chief Justice Cushing Hwy. Suite 101 Cohasset, MA 02025 781-383-6800. Hanover Pediatrics 51 Mill Street Building E, Suite 17 Hanover, MA 02339 781-826-2131. Scituate Pediatrics Jacob-Hatch Building 10 New Driftway, Suite 201 (corner of Rte 3A & Driftway) Scituate, MA 02066 781-545-9225.