Understanding Mammography

Mammography uses low-dose radiation to produce high-resolution images of breast tissue allowing radiologists to detect changes that can’t be felt during a physical exam.

Why compression is used: Compression is an essential part of getting an accurate image. It separates breast structures for a clearer view, ensures consistent tissue thickness for uniform exposure, and reduces the amount of radiation needed by thinning the tissue. It’s brief, and it makes a significant difference in image quality.

Did you know...

Regular Mammograms are crucial for early breast cancer detection, significantly improving treatment outcomes and survival rates

A Complete Approach to Breast Health

Breast health isn't just about one appointment, it's an ongoing practice. Experts recommend combining three layers of screening for the most complete picture. For more information, please read our blog where our radiologist helps answer commonly asked questions about Mammography.

View Mammography Blog

Monthly self-checks help you understand what's normal for your body and make it easier to notice changes early

Clinical assessments can detect changes that may be difficult to identify on your own

Regular Mammograms are recommended starting at age 40, or earlier if you have elevated risk factors.

Screening Breast Exam

Screening Mammography is a breast imaging exam for asymptomatic women (showing no symptoms) over the age of 40, to aid in the early detection of breast cancer.

Who can get a screening breast exam?

  • Women who are asymptomatic and between the ages of 45 and 75 do not require a doctor referral to have a Mammogram
  • Women under the age of 45 and over the age of 75 who have not had a screening before must have an initial referral (only for the first Mammogram)

In ALL other cases a referral is required.

Diagnostic Breast Exam

A diagnostic Mammogram involves a woman having a Mammogram to resolve a symptom or to follow an abnormality.

A doctor referral is required for all diagnostic Mammograms including:

  • Patients with symptoms (lumps, breast pain, discharge)
  • Patients with a previous breast cancer diagnosis
  • First Mammogram post-breast surgery / post-benign biopsy
  • All patients under 40
  • Men
Mammography

Breast Tomosynthesis

Breast tomosynthesis, also called three-dimensional (3-D) Mammography, is an advanced form of breast imaging that uses a low-dose x-ray system and computer reconstructions to create three-dimensional images of the breasts.

Tomosynthesis can improve early breast cancer detection and may decrease the number of screening patients we need to call back for extra imaging.

Preparing For Your Appointment

PATIENT PREPARATION

  • Dress comfortably, with loose, easy to remove, clothing.
  • No deodorants, antiperspirants, lotions or powders.
  • When you are booking your exam, please tell us of any prior breast imaging you have had.
  • Arrive 15 minutes early.
Covered by Alberta Health Care

Referrals are necessary for all bookings: (Excluding screening patients aged 45 – 75)

Screening Exam Duration: 10 – 30mins

Diagnostic Exam Duration: 30 – 60mins

Common Questions About Mammography

What if I am travelling from out of town for my appointment?

We are pleased to offer preferred hotel rates for patients travelling to our clinics:

 

This may be a convenient option if you:

  • Are travelling from out of town
  • Have multiple exams scheduled on the same day
  • Prefer to arrive the day before your appointment
  • Have an early morning appointment

 

If you are travelling for an appointment at one of our Red Deer or Drayton Valley locations, please ask our team about these special rates when booking.

Do I need a referral from a physician?

Yes, for all exams, a valid referral (requisition) from a licensed physician or nurse practitioner is required. We cannot perform your service without this referral.

Why is Mammography preferred over breast ultrasound for screening?

While breast ultrasound is an important diagnostic imaging tool, it is typically used alongside Mammography rather than as a replacement. It is especially helpful for evaluating specific concerns or for women with dense breast tissue.

At this time, we do not offer screening breast ultrasound as a standalone alternative to Mammography for routine breast cancer screening. This approach is based on current screening guidelines, which recommend Mammography as the primary screening test for most women, as well as our available resources.

If you have questions about breast cancer screening or concerns about your breast health, please speak with your healthcare provider.

Why can't Mammograms be done at Notre Dame or Sylvan location?

Starting in the fall of 2025, we will be offering screening Mammography at our Olds location.

Do I need a doctor's referral for a Mammogram?

If you are between the age 45 of 75, and have no symptoms or history of breast cancer, then you do not need a doctors referral. If you have a family doctor, you will be asked to provide their name at the time of booking.

Why can't Mammograms be done at Notre Dame or Sylvan Lake location?

We don’t have the specialized staff or equipment required for these procedures outside of our main office, located in Red Deer.

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What Our Patients Are Saying About CAMIS Care

Absolutely amazing staff and service.. very kind, caring, friendly, and efficient. Yes, my appointment was made on an emergency basis. I wish that the rest of our health care system worked as quickly, efficiently, and caring as these ladies and gentlemen did.

Wendy P.

Shout out to the two amazing women who assisted me in my MRI appointment today, although I came in with anxiety of the unknown and don’t do well in closed spaces these two wonderful ladies made my experience not only great but I was able to make it through it with ease and comfort, thank you so very much for your kindness and amazing support and service, two of the most beautiful women it’s great to see there is still amazing people out there, thank you again ladies 🙌🙌🙌🫶

Tara B.

Always have a professional and kind experience with CAMIS. I was lucky enough to have Debbie this last time and she was incredibly kind and gentle for a procedure that can be uncomfortable. Very thoughtful and walked me through everything with humor and unmatched professionalism. All staff have been great in my experience.

Natalie B

I had an amazing experience having my test done here today. Jordyn was very personable (great interpersonal and communication skills) – made me feel at ease and comfortable during my test. She is an excellent ultrasound technologist! She explained the procedures and my test was done on time. Thank you for the excellent service Jordyn!

Experanza E.

I cannot say enough good things about all the staff and doctors I interacted with the last two days. What was a very scary and stressful time was made enjoyable, easy, understandable and friendly. Everyone from the greeter at the door to front desk staff to all the wonderful nurses and technicians made this whole process so easy and relieving.

Carrie M

Do you need a breast exam?

Contact our CAMIS Care team to ask questions learn more about our Mammography services.

Request an appointment