Skip to cookie consent Skip to main content

Massachusetts General Hospital, Blood Draw Lab

The Mass General Hospital Blood Draw Lab - Hospital Main Campus is open to Mass General Brigham patients with an open laboratory order from their Mass General Brigham provider. No appointment is necessary, walk-in appointments are available. Walk-in appointments are welcome Monday through Friday from 10:00 am to 4:00 pm and Saturday from 8:15 am to 4:15 pm. The blood draw lab is closed on holidays. Patients 16 years old and older may receive blood draw services. Patients 13 and older may receive nonblood specimen services. On weekdays please check in at Wang 221 first, and on weekends check in at Wang 516.

contact information

55 Fruit Street
Boston, MA 02114

google map

Hours

  • MondayMon
    10:00 a.m.–4:00 p.m.
  • TuesdayTue
    10:00 a.m.–4:00 p.m.
  • WednesdayWed
    10:00 a.m.–4:00 p.m.
  • ThursdayThu
    10:00 a.m.–4:00 p.m.
  • FridayFri
    10:00 a.m.–4:00 p.m.
  • SaturdaySat
    8:15 a.m.–4:15 p.m.
  • SundaySun
    Closed

location details

Specialties

Services