West St. Louis County

Our facility on the campus of Barnes-Jewish West County Hospital in Creve Coeur, Mo., makes it easy for patients to receive world-class cancer care close to home. Centrally located in the St. Louis region, the west county satellite is a convenient choice for patients and their families. We offer a quiet, peaceful space where patients can receive treatment, see their physicians, and undergo necessary testing without the added stress of a long drive into the city.

The Siteman Cancer Center has operated a facility on the campus of Barnes-Jewish West County Hospital in Creve Coeur, Mo., since 2001. In July 2008, the facility moved to a new location in Medical Office Building 2. In 2019, a remodeling project was completed. The project renovated and expanded the patient waiting area, exam rooms and treatment area. Post renovation, the patient waiting area can hold 45 people (with room for additional chairs if needed). There are now 17 exam rooms and 40 treatment chairs.

The board-certified medical oncologists, radiation oncologists and surgeons who staff our west county building also practice at Siteman’s main campus in St. Louis and collaborate regularly with other Siteman and Washington University Physicians. In addition, many Siteman surgeons and specialists practice in other offices on the campus of Barnes-Jewish West County Hospital, making it possible to receive comprehensive care without traveling to a different location.

Our west county staff also includes registered nurses with specialized training in caring for cancer patients. A research coordinator is available to talk with patients about possible participation in clinical trials, which provide access to new medications and treatments not available at most cancer centers.

Patients who come to our west county location can also take advantage of a wide range of support services and therapies aimed at helping them feel their best as they undergo treatment for cancer. Some of our programs include Therapeutic Horticulture with the Missouri Botanical Gardens, Touch Therapy with therapy dogs, and gentle yoga. We also have trained social workers on staff who can help patients with specific problems at home or at work that might arise during treatment.

PDF of driving direction and a campus map

You can also access this information on the Barnes-Jewish West County Hospital website.


Visitors to Siteman’s west county office don’t have to worry about where to park. The building is surrounded by several large parking lots, and it’s usually easy to find a spot within a short walk of the front door. We also offer valet service for added convenience.


If you or a loved one needs to use a wheelchair during your visit, they are available to borrow in the atrium of the facility.

Treatments and Services

At Barnes-Jewish Hospital West County, we offer a wide range of treatments and services, including:

  • Washington University Physician care
  • Chemotherapy treatment and blood transfusions
  • Radiation therapy
  • On-site lab testing
  • CT and PET scans, MRI and mammography
  • Access to clinical trials
  • Support programs and educational materials
  • Physical therapy for cancer
  • Lymphedema treatment 

Coffee Station

We provide free coffee to help our patients and visitors feel more at home.  The coffee station is located to the right of the main reception area in the Siteman Cancer Center Suite.

Washington University Cancer Center Pharmacy – West County

Normal business hours: 
Monday through Friday 8:00 a.m. to 4:30 p.m.

Pharmacy location:
10 Barnes West Drive, Medical Office Building 2, Suite 100
St. Louis, MO 63141

Contact information:
Phone:   314-996-3354
Fax:  314-996-3385
Contact:  Melinda Corley

Support Services

The Siteman Cancer Center offers a variety of support programs for patients and families at all of our locations. These programs range from support groups and exercise programs to educational sessions and pet therapy. Due to Covid-19 safety restrictions, many of these services have not been able to take place in-person. To continue supporting our patients on their journey, we have reshaped many of our services into a virtual format.

The following regular support programs are offered by the Siteman Cancer Center at Barnes-Jewish West County Hospital. All programs are held at the cancer center, 10 Barnes West Drive, Medical Office Building 2, Creve Coeur, MO 63141.

Therapeutic Horticulture with the Missouri Botanical Gardens

A therapeutic horticulturist will bring plants to make arrangements with patients, press note cards, make tea bags with different herbs, or discuss the medicinal benefits of plants and flowers.

When: TBD

Where: Siteman- West County, 10 Barnes West Drive, Medical Office Building 2, Creve Coeur, MO 63141

TOUCH Therapy with the Duo therapy dogs

Trained pet therapy dogs from Duo provide comfort to patients and their loved ones.

To learn more, call (314) 393-5782.

When: TBD

Where: Siteman- West County, 10 Barnes West Drive, Medical Office Building 2, Creve Coeur, MO 63141

Nutritional Support

A consultation with a registered dietitian to discuss nutritional needs of patients based on their disease and treatment type.

To learn more, call (314) 996-8270.

Where: Siteman- West County, 10 Barnes West Drive, Medical Office Building 2, Creve Coeur, MO 63141

Social Workers

Social workers are available to help patients and families cope with the challenges and problems caused by cancer. They provide assistance with such issues as lodging and transportation, rehabilitation and hospice care, and advance directives. They also identify community resources related to housing, employment, legal issues and financial concerns. For more information or to reach a social worker at this facility, call 314-996-3368.

Scalp Cooling

Siteman can now help patients keep their hair during chemotherapy with scalp cooling, an innovative technology that protects the hair follicles. This technique has allowed thousands of patients from all over the world to feel more comfortable and confident as they undergo treatment for cancer.

We are pleased to offer scalp cooling at our West County location. Please click here for more information.

If you are interested in scalp cooling, please talk to your nurse coordinator.