Browse by Medical Category
In addition to the clinical specialties, the Division of Clinical Services coordinates the work of Laboratory Support Services (customer service, outpatient specimen collection and specimen transport).
George SouzaTechnical Director,Laboratory Support Services617email@example.com
Jennifer SilverioPhlebotomy Supervisor,Laboratory Support Services617firstname.lastname@example.org
Lorna LampertCustomer Support Services Supervisor,Laboratory Support Services617email@example.com
Clinical Services Overview
Anatomic & Molecular Pathology
Laboratory & Molecular Medicine
Center for Integrated Diagnostics (CID)
Laboratory Support Services
To sign up for Patient Gateway and have access to your records, please click here.
MGH Boston Phlebotomy. WANG 221, phone: 617-726-3215 option 1
MG Waltham Phlebotomy, MGW room 1120, phone: 781-487-6280
Slide File Library, phone: 617-724-1455
For Unit Management, see column to the right.
Specimen Collection Center(Phlebotomy) - WACC221
Hours of Operation
Monday: 6:00 am – 5:45 pmTuesday: 6:00 am – 6:15 pmWednesday: 6:00 am – 6:15 pmThursday: 6:00 am – 6:15 pmFriday: 6:00 am – 4:45 pm
Saturday and Sunday service is available in WACC108 (Medical Walk-In Unit) from 9:30 am to 4:00 pm. This service is also available on Columbus Day, President's Day and Martin Luther King Junior's Birthday when WACC221 is closed.
Outpatient phlebotomy services are not available on New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, or Christmas. Phlebotomy closes at 12:00 pm on Christmas Eve.
Tuesdays and Wednesdays that follow Monday holidays are very busy, so wait times may be long.
Glucose Tolerance Testing and D+XYLOSEYour provider must make these arrangements by calling 617-726-3215 and selecting option 3. This service is not available as walk-in.
Sperm CountContact the In Vitro Fertilization Unit in the Yawkey Center for Outpatient Care at 617-726-8868.
Paternity TestingNot available. Please contact your provider.
NOTE: Important Information for PatientsIn order to expedite your service, please be sure to have a completed MGH specimen requisition that has been completely filled in with the following information. If we do not have this information, we will not be able to collect your specimen. Please keep your requisition and paperwork clean. We cannot accept contaminated paperwork.
MG Waltham Phlebotomy
(aka Waltham Blood Lab) and Specimen Collection
Hours of operation
Monday - Friday: 7:00 am-5:30 pm
Closed on all weekends and Holidays
Back to Top