Mercy Breast Center - Clayton-Clarkson Suite 110

Women's Health
15945 Clayton Road
Ballwin, MO 63011

Phone: (636) 256-5320
Fax: (636) 256-5343
Monday-Friday: 7:30 a.m. - 4:30 p.m.
Services are provided by Mercy Hospital St. Louis Learn more »

Before We Get Started

In order to schedule your appointment, we need you to answer a few questions.

  • Do you have a personal history of breast cancer?
  • Do you have any current breast symptoms? (drainage, lump, pain not currently addressed by your doctor)
  • After your last mammogram, did your doctor recommend an annual screening?
  • Do you have a primary care physician who you've seen in the past 3 years?

Based on your responses


Your mammogram may require specialized attention. Please call to schedule your appointment.

Select a Visit Type

If you don’t see your preferred visit type, please call our office.
Screening Mammogram with 3D images
I am over 40, this is my first mammogram - ever or in a year - and I need to schedule my screening mammogram. I have had no previous complications. I realize that insurance may not cover the full cost of this scan (applies to residents outside of Arkansas)

Breast cancer and diseases have a profound effect on a woman’s life. Our team at Mercy Breast Center at Clayton-Clarkson in Ballwin, MO works proactively to make the situation less stressful. We offer prevention, diagnosis and breast cancer treatment all in one convenient place.

Schedule your mammogram today! Please call 314-251-6300 or 800-446-3742.

The American Cancer Society recommends annual mammograms beginning at the age of 45. It's also important to start at around age 19 with self-breast exams on a monthly basis and yearly clinical breast exams by your doctor.

If you’re having a mammogram for the first time, you may have questions about what to expect. Download our Guide to Mammograms to learn more about techniques, age guidelines and more.


Our breast radiologists specialize in mammography, breast ultrasound, breast MRI and minimally invasive biopsy techniques. Our oncology nurse navigators help guide you through your entire treatment process.

We ensure the most thorough assessment, plus the convenience and peace-of-mind of coordinated care for diagnosis, treatment and counseling. On-site capabilities and services include:

  • Screening and diagnostic in digital mammography
  • 3D Tomosynthesis mammography
  • Breast ultrasound
  • Stereotactic and ultrasound guided core biopsies

Mobile Mammography

You can visit us at one of our scheduled locations, or arrange to have us visit your business, community organization or church group and provide fast and professional screenings on-site. The actual screening takes just 15 minutes and is performed by registered female technologists from Mercy Breast Center. 

3D Mammography

Mercy Breast Center offers 3D Tomosynthesis Mammography for women who are at high risk for breast cancer or who have dense breast tissue. The 3D Tomosynthesis Mammogram can detect breast cancer at early stages because of all the images available to the radiologist. It also helps reduce the number of false positives for breast cancer, so women don't have to return for additional screening mammograms.

If you have a history of breast cancer or someone in your family who has had breast cancer, be sure to ask for the 3D mammogram when you schedule your annnual mammogram. 

3D Mammography

Learn about the benefits of 3D Mammography available at Mercy.

Nurse Navigator

A Breast Health Nurse Navigator is a registered nurse with expertise in breast cancer detection and care. She provides guidance, education and support for our breast cancer patients.  

The Breast Health Nurse Navigator is available to all breast care patients and serves as a coordinator throughout every step of detection and diagnosis of breast cancer. She is a resource to guide you, offer support, provide answers, listen and care. How the Navigator helps you:

  • Serves as an educator, advocate and guide
  • Provides emotional support for you and your family
  • Explains options and answers to help you make informed decisions
  • Coordinates appointments at the Mercy Breast Center or with physician specialists, if desired
  • Acts as a liaison for specialists and resources within the David C. Pratt Cancer Center
  • Clarifies medical terminology
  • Provides educational materials
  • Assists with health insurance questions
  • Advocates for underinsured and uninsured women for financial aid

For more information, please contact the Breast Health Nurse Navigator at 314-251-5486.