The Brigham and Women's Faulkner Hospital Blood Draw Lab located in Jamaica Plain is open to patients with an open laboratory order from their provider. No appointment is necessary, walk-in appointments are available. Walk-in appointments are welcome Monday through Friday from 7:00 am to 5:15 pm. This Boston blood draw lab is open on Veterans Day, Patriots Day, Columbus Day, MLK Day, and Presidents Day. Closed on all other Holidays.