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Massachusetts General Hospital, Blood Draw Lab - Weekdays

The Mass General Blood Draw Lab in Boston on our 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 Monday through Thursday from 6:00 am to 5:45 pm and Friday from 6:00 am to 4:45 pm. This lab is closed on all holidays. Patients 16 years old and older may receive blood draw services. Patients 13 and older may receive nonblood specimen services. Please check in at Wang 221 for your appointment.

contact information

55 Fruit Street
Boston, MA 02114

google map

Hours

  • MondayMon
    6:00 a.m.–5:45 p.m.
  • TuesdayTue
    6:00 a.m.–5:45 p.m.
  • WednesdayWed
    6:00 a.m.–5:45 p.m.
  • ThursdayThu
    6:00 a.m.–5:45 p.m.
  • FridayFri
    6:00 a.m.–4:45 p.m.
  • SaturdaySat
    Closed
  • SundaySun
    Closed
For Saturday appointments, visit: https://www.massgeneralbrigham.org/en/patient-care/services-and-specialties/locations/mass-general-hospital-blood-draw-lab-hospital-main-campus

location details

Specialties

Services

  • Blood Draw Labs