Cancer Care in St. Louis

Our Mercy Cancer Services Team Cares for the Whole Person 


Mercy's breast cancer radiation treatment protects a
patient's heart with two unique techniques.
Read more about it in our newsroom.

Your life and your cancer care is our life’s work. It’s important to us that you not only receive the expertise and cancer treatment options you deserve, but an equal measure of kindness and respect. The Mercy Cancer Services team in St. Louis, MO honors the dignity, values, needs and opinions of each patient we treat, and that can make a big difference in your life.

You (and your doctor) may choose Mercy Cancer Services for many reasons:

  • Our board-certified, experienced team of cancer specialists (medical oncologists, surgical oncologists and radiation oncologists) can treat your specific cancer effectively.
  • We develop customized cancer care plans that fit your individual medical situation.
  • We involve you in your own care from the start. We help you understand treatment options and help you make the best choices for you and your family.
  • We support you as we take the time to listen to your concerns, answer your questions and meet your unique needs.
  • We provide a cancer survivor rehabilitation program (STAR) to help you regain your health to have the best quality of life following your cancer treatment.

We recommend you get the cancer screenings that will help detect cancer at early stages: mammograms beginning at age 40, colonoscopies at age 50, skin cancer screenings at the first sign of unusual moles or markings on your skin and lung cancer CT screenings if you have been a smoker.

American Cancer Society Recommends...

Annual mammograms beginning at the age of 40. Visit one of our Mercy Breast Centers to schedule yours today:

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. Check out our schedule:

    For more information on Mercy Cancer Services available to you, please visit the David C. Pratt Cancer Center page.

    Locations offering Cancer Care

    Mercy Clinic Cancer and Hematology - Houston

    1333 S. Sam Houston Boulevard
    Houston, MO 65483
    (573) 458-6379
    Hours of Operation:
    Fourth Monday of the month.
    9 a.m. - 4 p.m.

    Mercy Cancer Center - Jefferson

    1420 Highway 61 South
    Crystal City, MO 63019
    (636) 931-3655
    Hours of Operation:
    Monday-Thursday: 9 a.m. - 5 p.m.
    Friday: 8:30 a.m. - 4:30 p.m.

    Mercy Clinic Cancer and Hematology - Rolla

    1605 Martin Springs Drive
    Rolla, MO 65401
    (573) 458-6379
    Hours of Operation:
    Monday-Friday: 8 a.m. - 5 p.m.
    Mercy Clinic Pediatric Neurology - Rolla
    (417) 820-9055

    Mercy Clinic Oncology and Hematology - Chippewa

    6435 Chippewa Street
    Saint Louis, MO 63109
    (314) 353-1870
    Hours of Operation:
    Monday-Friday: 8 a.m. - 4:30 p.m.

    Mercy Clinic Oncology and Hematology - Patients First Drive

    901 Patients First Drive
    Washington, MO 63090
    (636) 390-1600
    Hours of Operation:
    Monday - Friday: 8 a.m. - 4:30 p.m.
    Mercy Clinic Nephrology - Patients First Drive
    (636) 231-6260

    Mercy Infusion Center - Patients First Drive

    901 Patients First Drive
    Washington, MO 63090
    (636) 390-1600
    Hours of Operation:
    Monday - Friday: 8 a.m. - 4:30 p.m.
    Mercy Clinic Nephrology - Patients First Drive
    (636) 231-6260

    Mercy Cancer Center - Patients First Drive

    901 Patients First Drive
    Washington, MO 63090
    (636) 390-1600
    Hours of Operation:
    Monday - Friday: 8 a.m. - 4:30 p.m.
    Mercy Clinic Nephrology - Patients First Drive
    (636) 231-6260

    Mercy Infusion Center - Clayton-Clarkson

    15945 Clayton Road
    Ballwin, MO 63011
    (636) 256-5067
    Hours of Operation:
    Monday-Friday: 8:30 a.m. - 4:30 p.m.

    Mercy Breast Center - Clayton-Clarkson Suite 110

    15945 Clayton Road
    Ballwin, MO 63011
    (636) 256-5320
    Hours of Operation:
    Monday-Friday: 7:30 a.m. - 4:30 p.m.

    Mercy Oncology Research - Clayton-Clarkson

    15945 Clayton Road
    Ballwin, MO 63011
    (636) 256-5293
    Hours of Operation:
    Monday-Friday: 8:30 a.m. - 4:30 p.m.

    Pages

    Top News

    Becker's HR chooses health systems that have several awards for clinical and general excellence.
    Mercy’s journey into delivering health care virtually has captured a global audience.
    Subscribe to Mercy News Coverage

    Career Center see all