Mass General Imaging - Waltham

Mass General Imaging - Waltham provides a comprehensive range of imaging services in newly renovated suites close to Route 128 (I-95) in Waltham.

Request an Appointment

Call to schedule an appointment: 781-487-6020


Access to Services

  • Comprehensive range of imaging services
  • New MRI scanner with spacious wide bore
  • Evening and weekend appointments, including MRI until 11 pm

Specialty Expertise

  • Every scan is read by a Mass General radiologist with specialty training in the area of the body under examination

Convenient Location

  • Located off Route 128 (I-95) with newly renovated suites and free parking

Diagnostic Imaging Center of Excellence

The American College of Radiology recognizes Mass General Imaging in Waltham, MA as a Diagnostic Imaging Center of Excellence for its superior quality, safety and patient care.

Learn More

Volunteers Needed

There is a special need for volunteers at the Mass General Waltham facility. Patients can feel vulnerable or confused when they are on their way to a doctor’s appointment. Seeing a friendly and welcoming face when they arrive in Waltham could provide great comfort to them. Volunteers may assist by escorting patients to the correct suite, or by providing them with a snack during their appointment.

Register to Become a Volunteer

Mass General


40 2nd Avenue Suite 100 & 140
Waltham, MA 02451

  • Handicapped Accessible
  • Near Public Transit

Phone: 781-487-6020


Suite 140


  • Monday - Sunday, 6:15am to 11:00pm

Phone: 781-487-6020
Fax: 781-487-6130

Our new MRI scanner offers a wider opening and greater weight capacity (550 lb).


  • Monday - Friday, 7:30am - 7:30pm
  • Saturday, 8:00am - 4:00pm
  • Sunday, 8:00am - 3:30pm

Phone: 781-487-6020
Fax: 781-487-6130

Mammography (diagnostic and screening)

  • Monday, 7:30am - 5:00pm
  • Tuesday - Thursday, 7:30am - 7:30pm
  • Friday, 7:30am - 4:00pm
  • Saturday, 8:00am - 3:00pm

Phone: 781-487-6030 Fax: 781-487-6144

Available with breast tomosynthesis, our standard protocol for all screening mammograms.

 Request a Mammogram


Suite 100


  • Monday - Friday, 8:00am - 5:00pm
  • Saturday, 7:30am - 4:00pm (ultrasound only)

Phone: 781-487-6010
Fax: 781-487-6120

Services include:



Enter 40 2nd Avenue; do not use the word "Second"

From Mass Pike West (From Boston):

Take Exit 15 and follow instructions below for Route 95/128 Northbound.

From Mass Pike East (From Framingham / Natick):

Take Exit 14 and follow instructions below for Route 95/128 Northbound.

From Route 95/128 Northbound:

Take Exit 27B (Exit 27A–B – Totten Pond Road/3rd Avenue). Follow signs for Exit 27B, going underneath the bridge and exiting right to follow Winter Street/Totten Pond Road. Bear right off the exit, then right over the highway. Proceed straight through the first lights, and left through the second set of lights. The Embassy Suites should now be on your right. Stay in the right lane and follow signs that state: Second Ave/Bear Hill Rd. Turn right and then turn left into the parking garage at Mass General Imaging, 40 Second Avenue.

From Route 95/128 Southbound:

Take Exit 27B (Winter St., Waltham) and bear right off the exit. Proceed straight through the first lights and left through the second set. Embassy Suites should now be on your right. Stay in the right lane and follow the signs: Second Ave / Bear Hill Rd. Turn right and then left into the parking lot at Mass General Imaging.

From Route 93 North or South:

Take the Route 95/128 south exit and take Exit 27B - Winter St, Waltham.


Mass General Imaging - Waltham offers ample, free parking.


Photo of main entrance
40 Second AvenueSuite 100 and 140Waltham, MA 02451
Get Directions

Phone: 781-487-6020

For contact information for a specific type of exam, visit Services.

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