Medical Imaging, Brentwood

2400 Balfour Rd., Suite 100, Brentwood, CA 94513
Phone (925) 308-8122 | Fax (925) 308-8713
Monday-Friday: 8:00 AM to 9:00 PM
Closed holidays

Our Medical Imaging Centers are focused on delivering the highest quality care for patients throughout their treatment experience. Our imaging sites are located throughout the county are staffed by licensed technologists and board-certified radiologists. With the variety of services offered in the medical imaging departments, John Muir Health's dedication and success in delivering quality care is reflected in the information below.

Exams offered at this location include:

  • 3D Tomosynthesis Mammography
  • Fluoroscopy
  • MRI
  • EKG
  • Bone Density
  • CT
  • Nuclear Medicine
  • Ultrasound
  • X-Ray


All of our mammography departments completed the American College of Radiology (ACR) Accreditation Program and are fully accredited. In addition, we have ACR accreditations in Ultrasound, Nuclear Medicine, MRI and Computed Tomography.


Scheduling Exams

Medical Imaging procedures requiring appointments are made by calling a centralized scheduling phone number. Our courteous and professional scheduling staff can assist you by offering appointments at the most convenient location and time for your schedule.

Once your physician has determined that a Medical Imaging exam is necessary for your care and we have received your physician’s order, only one phone call is needed. You or your physician may call our centralized scheduling telephone number at (925) 952-2701, fax (925) 941-4065 to schedule your procedure.

Visitor Info

Local Information

Brentwood Medical Imaging is located in the Brentwood Outpatient Center, Brentwood at the end of the Highway 4 bypass at Balfour Road and Concord Avenue. Nearby businesses along Balfour Road include restaurants, drug stores, and a supermarket.

Parking and Transportation

Parking is free. Numerous handicapped parking spaces and visitor spaces are provided. Tri Delta Transit route 384 stops in our parking lot. For more information about parking and transportation, please call us at (925) 754-4040.

See #1 on the map above for the entrance and parking for Medical Imaging.

Exams at this Location

  • 3D/2D Mammography
  • Magnetic Resonance (1.5T MRI) 
  • General X-Rays 
  • EKG
  • Bone Density
  • Computed Tomography (CT or CAT scans)
  • Nuclear Medicine
  • Ultrasound

Learn more about our medical imaging services.

Registration and Forms

Online Pre-registration Form
Use this online registration form for most surgeries, tests, and procedures including births, radiology (ultrasound, computed tomography, magnetic resonance imaging, x-rays), mammography, cardiac tests (angiography, EKG), endoscopy, digestive tract and eye procedures, lab work, and all preoperative tests.

Other Registration Forms
Use one of the forms on this list to register for other services, for advance directives, and to apply for financial assistance.

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