About Mass General Imaging - Waltham

Mass General Imaging - Waltham is part of the comprehensive outpatient care services available at Mass General Waltham. Different imaging services are available in different suites.

Imaging Services in Waltham

Computed Tomography (CT)

CT services are available in Suite 140 from Monday to Friday from 7:00 am to 7:00 pm and on Saturday and Sunday from 8:00 am to 4:00 pm. Pediatric CT services are available for patients age 7 and older. 

We offer many types of CT imaging. Some include:

  • Dental CT imaging
  • CT colonography
  • Lung screening exams with low dose CT
  • Dual energy CT
  • Calcium scoring exams
  • TAVR exams
  • Pulmonary vein exams

Learn More about CT
Magnetic Resonance Imaging (MRI)

MRI services are available in Suite 140 from Monday to Sunday from 6:15 am to 11:00 pm. Pediatric MRI services are available for patients age 7 and older. This site has a 70 cm wide bore scanner.

Learn More about MRI
Mammography and Other Breast Imaging Services

Mammography services are available in Suite 140 on Monday from 7:30 am to 5:00 pm, Tuesday through Thursday from 7:30 am to 7:00 pm, Friday from 7:30 am to 4:00 pm and Saturday from 7:30 am to 3:00 pm. This site also offers breast MRI services.

Learn More about Breast Imaging
Lung Screening

Lung screening exams with low-dose CT are available for eligible patients in Suite 140 from Monday to Friday from 7:00 am to 7:00 pm and on Saturday and Sunday from 8:00 am to 4:00 pm.

Learn More about Lung Screening
Ultrasound

Ultrasound services are available in both Suite 300 and Suite 140 on weekdays from 7:00 am to 5:00 pm and on Saturday in Suite 140 from 7:00 am to 3:30 pm. They include liver elastography.

Learn More about Ultrasound
Bone Densitometry

Bone densitometry is available in Suite 300 on weekdays from 8:00 am to 4:00 pm.

Learn More about Bone Densitometry
X-Ray

Walk-in X-ray services are available in Suite 300 on weekdays from 7:30 am to 5:00 pm. This site does not offer X-ray services on weekends. You need a doctor's order to get an X-ray.

Learn More about X-ray
Pediatric Imaging

Pediatric imaging services include CT and MRI in Suite 140 on Monday through Friday from 8:30 am to 5:00 pm. CT and MRI with contrast for pediatric patients are not available after 5:00 pm.

Ultrasound, X-ray and fluoroscopy are available in Suite 300 on Monday through Friday from 7:30 am to 5:00 pm.

Directions & Details

  • Public Transit: Mass General Imaging - Waltham is accessible by public transportation. To plan your trip, please visit mbta.com and use the Trip Planner in the Rider Tools section.
  • Driving and Parking: Lots of free parking is available in a garage in our building. Park on levels G or LL for easiest access to our offices in Building 40. Enter 52 Second Avenue, Waltham, MA into your GPS.

Patient Resources

Use these patient resources to help with your visit to Mass General Imaging - Waltham

patient registration
Patient Registration

Patient Registration

Save time and update info such as a new address before your appointment.

make an appointment
Make an Appointment

Make an Appointment

Learn more about making an appointment for an imaging exam in Waltham.

medical interpreter
Request a Medical Interpreter

Request a Medical Interpreter

We offer medical interpreters for people with limited English or hard of hearing.

order your images
Order Images

Order Images

You can order your images online or in person.

get your results
Get Results

Get Results

You can check your imaging results in Patient Gateway. Most are available within a week.

radiologists
Radiologists

Radiologists

You can learn more about the radiologist who read your scan.