Bone Density Testing

Bone Density Testing

DEXA Scans

DEXA or Bone Density Test uses a small amount of X-rays to measure how much calcium and other bone minerals are packed into an area of bone. The bones that are most commonly tested are in the spine, hip and sometimes the forearm. If you have had any surgery in any of these areas please let the scheduler know as well as the technologist doing your examination.

This is a test to determine if you are at risk or have Osteoporosis, a disease that naturally occurs as we age. Using this examination, your physician can determine if you have bone loss and how it can best be maintained.

DEXA is commonly done every two years for patients who are over 65 or for patients who need extra bone monitoring due to a pre-existing condition or illness. DEXA is an easy examination that requires very little preparation on the patient’s part.

24 hours before your DEXA scan please refrain from taking calcium. If you have had another Imaging examination within the last 24 hours with contrast (injected or consumed) it is best to wait until that contrast is fully out of your system.

Wear comfortable, loose clothing with no zippers or buckles. You will be asked to removes all items from your pockets before the examination.

Request an Appointment

Need to schedule an appointment for a Bone Density Screening? You can request an appointment that works best with your schedule, utilizing our online system. A representative of our Breast Health Center will respond to your inquiry and confirm an appointment time with you. Click here to request an appointment.

Pre-Registration

Have you already scheduled a Bone Density Screening appointment with us? You can now pre-register for your appointment online and save yourself a bit of time filling out paperwork at our office. Log on to MyChart to register for your upcoming appointment.

DEXA - Bone Density Exam Locations

Below is a list of MarinHealth DEXA - Bone Density Exam locations, their contact information, and a complete list of services offered at each location.

Location & Contact Information Hours Services
MarinHealth Breast Health Center
100A Drakes Landing Road
Suite 140
Greenbrae, CA 94904
Scheduling: 1-415-925-7301
Office: 1-415-461-4282
Fax: 1-415-925-7317
DEXA - Bone Density Exams
Monday - Friday
7:30 am - 4:30 pm

Diagnostic Imaging Exams
Monday - Friday
8:00 am - 4:00 pm

Mammography Screenings
Monday - Friday
7:00 am - 6:30 pm
Mammography screenings
also occur on the 3rd
Saturday of the month
with limited availability

7:30 am - 4:30 pm
  • DEXA - Bone Density
    Exams
  • Breast Diagnostic
    Imaging Exams
  • Mammography
    Screenings