Lab Hours and Locations

Patients do not need an appointment. They must bring their physician orders, ID and insurance information with them.

Parking is free at all offsite locations. There is a fee at the Newton-Wellesley Hospital campus location.

EKG services are only performed at Newton-Wellesley Hospital. They are not performed at our offsite locations.

• Newton
• Natick
• Walpole
• Waltham
• Wellesley
• Weston 

Newton

Newton-Wellesley Hospital Main Laboratory
2014 Washington Street, Newton, MA 02462
Phone: 617-243-6300 or 617-243-6052
Fax: 617-243-6309

Monday-Friday: 6:00am to 7:00pm
Saturday: 7:00am to 3:00pm
Sunday: 7:00am to 2:00pm
Holiday Hours: Open on all holidays 7:00am to 3:00pm. 

Newton-Wellesley Hospital Medical Office Building Laboratory
Green Building, Suite 360
2000 Washington Street, Newton, MA 02462
Phone: 617-243-6601
Monday-Friday: 8:30 am to 5:00 pm
Weekends: CLOSED
Directions
Parking

Natick
Newton-Wellesley Ambulatory Care Center - Natick
307 West Central Street, Natick, MA 01760
Phone: 508-620-1112
Monday, Wednesday, Thursday, Friday: 8:00 am to 4:15 pm
Tuesday: 8:00 am to 6:00 pm
Closed for lunch: 12:00 to 1:00 pm daily
Weekends: CLOSED
» Radiology Hours at Natick
Location: First floor - back of the building
Directions
Parking: Free

Walpole
Newton-Wellesley Ambulatory Care Center - Walpole
111 Norfolk Street, Walpole, MA 02081
Phone: 508-660-5081
Monday-Friday: 7:30 am to 3:45 pm
Closed for lunch: noon to 12:30 pm
Weekends: CLOSED
» Radiology Hours at Walpole
Location: Receptionist at front desk is available after you enter the front door.
Directions
Parking: Free

Waltham
Newton-Wellesley Urgent Care Center - Waltham
(Located in the Children's Hospital Building)
9 Hope Avenue, Waltham, MA 02453
Phone: 617-243-5601
Monday-Friday: 7:00 am to 5:00 pm
Weekends: CLOSED
» Radiology Hours at Waltham
Location: Inside the Newton-Wellesley Urgent Care Center - Waltham - first door on the left
Directions
Parking: All parking is validated (a machine is in the lobby and also in the Care Center)

Wellesley - Location 1
Newton-Wellesley Patient Service Center - Wellesley
173 Worcester Street, Wellesley, MA 02481
Phone: 781-237-3007
Monday-Friday: 7:30 am to 5:00 pm
Weekends: CLOSED
Location: First floor - first door on left
Directions
Parking: Free

Wellesley - Location 2
Newton-Wellesley Ambulatory Care Center - Wellesley
978 Worcester Street, Wellesley, MA  02482
Phone:  781-235-5200
Monday – Friday 8:30 am to 4:45 pm; Closed for lunch 12-12:30 pm
Weekends: Closed
Location: First floor reception desk check in
Directions
Parking:  Free

Weston
Weston Medical Office Building
45 Colpitts Rd., Weston, MA 02493
Phone: 781-893-5075
Monday – Friday: 8:00 am to 4:15 pm
Closed for Lunch: 1:00pm – 1:30 pm
Weekends: CLOSED
Location: Second floor - take the stairs to the door at the top (elevator also available)
Directions
Parking: Free