Request an Appointment or 214-645-8300

Harold C. Simmons Comprehensive Cancer Center

Our team of hundreds of leading cancer physicians and oncology-trained support staff are trusted partners in returning patients with cancer to good health. Through a combination of expertly delivered compassionate care and our initiatives to develop new lines of defense against cancer, we offer more than most cancer centers.  We deliver the future of cancer care, today.


Recognized by U.S. News & World Report

UT Southwestern’s cancer care earned High Performing recognition in U.S. News & World Report for 2017–18, placing us among the country’s leading cancer treatment facilities. No other cancer center in North Texas is nationally ranked.

Cancer Clinical Trials

Our Sole Focus is Cancer

At the Harold C. Simmons Comprehensive Cancer Center, we are experts in diagnosing and treating cancer because we offer:

  • The top cancer specialists in the country
  • Innovative therapies
  • Seamless disease-oriented teams collaborating for each patient
  • A broad array of treatment options
  • Leading-edge clinical trials
  • The most advanced technology and equipment
  • State-of-the-art clinics and hospitals
  • Support services for our patients and their loved ones

With NCI Comprehensive designation, Simmons Comprehensive Cancer Center is among the most elite cancer centers in the U.S. According to a 2009 study from The Dartmouth Institute, one-year cancer deaths are 25 percent lower for patients with the four most common types of cancer who receive care at NCI-designated cancer centers.

NCI-Designated Comprehensive Cancer Center

NCI-Designated Comprehensive Cancer Center

At Harold C. Simmons Comprehensive Cancer Center, we believe that where patients first seek cancer care is important.

The Simmons Cancer Center is the only National Cancer Institute-designated comprehensive cancer center in North Texas and one of just 47 NCI-designated comprehensive cancer centers in the nation. The Center includes 13 major cancer care programs, and its education and training programs support and develop the next generation of cancer researchers and clinicians. In addition, Simmons Cancer Center is among only 30 U.S. cancer research centers to be designated by the NCI as a National Clinical Trials Network Lead Academic Participating Site. 

NCI comprehensive designation is the gold standard for cancer programs. It reflects our promise – and ability – to deliver the best cancer care available today and discover new treatments that will lead to the best cancer care of tomorrow.

Find a Clinical Trial

We have a wide range of clinical trials open to patients with all stages of cancer. Search for opportunities to participate in a cancer study.


Make a Gift

Your support enables us to advance promising new research and treatment programs that will improve the quality of life for all and impact the state of cancer knowledge and care. 

Donate Now

Cancer Stories

Answering questions you may have about cancer, addressing important topics, and keeping you informed about the latest research and innovation.

Explore Cancer Stories