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Newton-Wellesley Hospital, Blood Draw Lab (Weston)

The Newton-Wellesley Hospital Blood Draw Lab - Weston 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 8:00 am to 4:15 pm. The blood draw lab is closed for lunch from 1:00 pm to 1:30 pm daily. Closed on holidays.

contact information

45 Colpitts Road
Weston, MA 02493

google map


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

location details