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.

Radiation Oncology is currently undergoing and expansion and renovation project that includes an updated Radiation Therapy treatment machine, addition of dedicated patient changing rooms and the creation of doubling our number of clinical exam rooms. This project is slated to complete by August 2024.

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 and oncology certified nurses who have 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, Pet Therapy with therapy dogs, and virtual programs and services like 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.

Video Introduction to West County


Visitors to Siteman’s west county office have access to several large parking lots that surround the building.

Patients and caregivers helping transport them to our location are encouraged to use the valet. This service is free and can help make your visit less stressful. Let us find parking for you so you only travel door to door.

For those who prefer to park on your own, every spot is a short walk to the building’s front entrance.


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 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. Many of our services take place in 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

The Therapeutic Horticulture team of the Missouri Botanical Garden brings nature to every Siteman location with activities designed especially for patients who are in infusion units or who have been admitted to an in-patient room. Hands-on activities like arranging flowers and creating herbal tea blends benefit patients’ well-being and encourage their creative expression. These sessions are highly personalized with one-on-one attention from a Therapeutic Horticulture team member and you.

When: Ongoing

Pet Therapy

On a regular basis, pet therapy volunteers take their highly trained and certified dogs to visit patients in both outpatient treatment areas and in-patient units. Interacting with animals have proven physical and mental health benefits for patients and can be a welcome comfort when you are with us. These teams rotate among all of our locations, so their visits times and days vary. You may not see one of our pet therapy teams at every visit. But it gives something to look forward to when they do walk into your room.

When: Ongoing

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

Art Therapy

Ask your service provider about details.

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.

Siteman Psychology Service

Patients and family members who come to Siteman can make an appointment with a psychologist, free of charge, to discuss the emotional challenges posed by cancer and develop methods for coping.

For more information, visit our Siteman Psychology Service page.

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.

Where can patients see Siteman experts?

In addition to our facility, Siteman is conveniently located in six other locations across the St. Louis metro area. Those locations are: