Mass General Back Bay Health Center, Blood Draw Lab
(617) 267-7171
388 Commonwealth Ave, Boston, Massachusetts, 02215
Business hours
| Monday | 8:30am to 4:30pm |
| Tuesday | 8:30am to 4:30pm |
| Wednesday | 8:30am to 4:30pm |
| Thursday | 8:30am to 4:30pm |
| Friday | 8:30am to 4:30pm |
| Saturday | - |
| Sunday | - |
About us
The Mass General Back Bay Health Center Boston Blood Draw Lab is open to Mass General Brigham patients with an open laboratory order from their Mass General Brigham provider. Laboratory appointments are required for blood draws. Please call to schedule an appointment or schedule through Patient Gateway. The blood lab in Boston's Back Bay is open Monday through Friday from 8:30 am to 4:30 pm. The lab is closed from 12:15 pm to 1:15 pm daily. Closed weekends and holidays.