Outpatient Service Hours

Lawrence General Hospital Laboratory
1 General Street, Lawrence MA
978-683-4000, Ext. 8105
Monday - Friday, 7:00 a.m. - 7:00 p.m.
Saturday and Sunday, 7:00 a.m. - 12:00 p.m.

Marston Medical Building
25 Marston Street, Lawrence MA
978-946-8380
Monday - Friday, 8:00 a.m.- 4:30 p.m.

Doctor's Park Location
140 Haverhill Street, Andover MA
978-946-8350
Monday, Tuesday, Thursday, Friday, 7:00 a.m.- 12:30 p.m. and 2:30 p.m. - 5:00 p.m.            
Wednesday, 9:00 a.m. - 12:30 p.m. and 2:30 p.m. - 5:00 p.m.