The UMass Memorial - Marlborough Hospital Laboratory is integral to the care of patients by providing a full range of diagnostic testing. The laboratory is staffed with several skilled technologists, phlebotomists and a laboratory director to oversee the inpatient/outpatient operations.

Our laboratory is open from 7 am to 6 pm Monday through Friday and from 7 am to 3 pm on Saturday. when the laboratory is not open, patients need to register at the Emergency Registration Desk, located in the Emergency Department.

Please call the Marlborough Hospital Laboratory directly at 508-486-5700 with any questions.