Mercy Clinic Breast Surgery - Clayton-Clarkson

15945 Clayton Road
Suite 120
Ballwin, MO 63011
Fax: (636) 256-5100
Hours of Operation:
Monday-Thursday: 8 a.m. - 4:30 p.m.; Friday: 7:30 a.m. - 4 p.m.
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Mercy Clinic Breast Surgery has four fellowship-trained breast surgeons, who are experienced in the treatment of breast cancer and benign breast disease. As part of our Mercy Cancer Services team, they work closely with Mercy medical oncologists and radiation oncologists in helping patients and families through diagnosis, treatment and survivorship. Our breast surgeons also collaborate with Mercy Clinic plastic surgeons who perform breast reconstruction surgery following breast cancer and mastectomy surgery.

Our breast surgeons provide the following services and treatments:

  • benign and malignant breast disease
  • abnormal mammograms
  • nipple and skin-sparing mastectomy
  • concealed scar mastectomy
  • brachytherapy
  • genetic high risk for breast cancer
  • integrative surgical oncology
  • port placement for chemotherapy
  • breast conservation therapy
  • oncoplastic surgery

We offer a “one-stop” healing experience that treats the whole person – body, mind and spirit. From surgery to chemotherapy to radiation to social services and integrative medicine, our team is here for you – any way you need us.

Patient Resources

There is a lot to consider when making a decision about breast cancer. In order to help you better understand, we’ve developed the Mercy Breast Cancer Treatment Guide, filled with information about the types of breast cancer and how the disease can be treated. 

Please click on one of these links for more information:

Our Providers

Sarah Edwards Colwick, MD, Mercy
Breast Surgery
Mercy Clinic
Cara E. Hahs, MD, Mercy
Breast Surgery
Mercy Clinic
Abigail Weil Hoffman, MD, Mercy
Breast Surgery
Mercy Clinic
Laura Ann Hooper, NP, Mercy
Hematology, Oncology
Mercy Clinic
Jovita Oruwari, MD, Mercy
Breast Surgery
Mercy Clinic