Urology of St. Louis
Cancer Institute

The premier local choice for comprehensive urologic oncology and advanced cancer care treatment.

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The Urology of St. Louis Cancer Institute, led by a team of highly skilled, fellowship trained urologic oncology specialists, is the largest private practice group in the area that provides state-of-the-art treatment and personalized care of urologic cancers with the comfort, convenience, and accessibility only a private practice can provide. With two hub locations (Chesterfield and Fairview Heights) in addition to many satellite offices, patients will receive the quality care they need in a local, community-based setting.

Meet the Cancer Institute Directors

Dr. Gregory Auffenberg

Dr. Auffenberg completed undergraduate studies at Boston College and then medical school at Northwestern University. Following residency training in urology at Northwestern, he pursued three years of advanced training in the management of prostate, bladder, kidney, testis, and other genitourinary cancers that took him to the University of Michigan and Memorial Sloan Kettering Cancer Center in New York City. He was on the faculty at Northwestern’s Feinberg School of Medicine for three years after completing training where his clinical practice and research focused on urologic cancer. He is passionate about partnering with patients to help them work to solve whatever issue they are facing. His primary practice focus is on the management of urologic cancers with advanced endoscopic, minimally-invasive, robotic, and open surgical strategies.

Seth Strope

Dr. Seth Strope

Dr. Strope completed his undergraduate studies at Emory University in Atlanta, Georgia and then medical school at Albany Medical College in Albany, New York. Following residency training in Urologic Surgery at Mount Sinai School of Medicine in New York City, he pursued a fellowship in Urologic Oncology and Endourology at the University of Michigan in Ann Arbor. 
His primary clinical focus is the management of urologic oncology through laparoscopic and robotic surgery along with kidney and ureteral stone disease and benign prostatic hyperplasia. Dr. Strope was awarded a Castle Connolly Top Doctors Award in 2021. 

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Prostate Cancer

Prostate cancer is the most common non-skin cancer in America. 1 in 8 men will be diagnosed with prostate cancer in his lifetime. It usually progresses slowly, will require monitoring, and may require treatment. Click the button below to learn more about Prostate Cancer and how we can help.

Testicular Cancer

Testicular cancer is a type of malignancy that originates within the testicle. In the US, it is the most common type of cancer affecting men between 15 and 39 years old.

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Kidney Cancer

Kidney cancer is a cancer of the urinary tract that starts in the kidneys, the two organs that filter blood and create urine. It is the sixth most common cancer for men, and the eighth most common cancer for women. The average age of diagnosis is 64. Click the button below to learn more about how we can help with your Kidney Cancer.

Bladder Cancer

Bladder cancer is a cancer that occurs in the lining of the urinary bladder. It is a very common and treatable form of cancer. Every year, about 80,000 adults in the US are diagnosed with bladder cancer. Click the button below to learn more about how we can help with your Bladder Cancer.

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Looking for a second opinion?

We understand how overwhelming it can be to face a recent urologic cancer diagnosis. Our team of experts is here to provide a second opinion, empowering you to make well-informed decisions about your treatment and giving you the peace of mind you deserve. Schedule an appointment with us today, and let’s explore your options together.

Cancer Institute FAQ

Ready to learn more? Contact us today to get started.

Cancer Institute Submission

It may surprise you to learn that 80% of U.S. cancer patients receive their cancer care in community cancer centers.

Community cancer centers are independent and NOT affiliated with a hospital or university. Community cancer centers are often closer to home, more convenient, more personal, and more likely to offer all of your services under one roof by a smaller group of staff that are all working as one team. Our doctors are more available to their patients and provide compassionate, personalized care. You can schedule an appointment much quicker at a community based cancer center.

Urology of St. Louis Cancer Institute is the only private practice in the St. Louis area that provides the same leading-edge, quality care that’s available at local hospital and university-based systems. The urologic oncologists at Urology of St. Louis Cancer Institute are experienced, fellowship-trained specialists who focus on the management of urologic cancers with advanced endoscopic, minimally invasive, robotic, and open surgical strategies.

Our goal is to make urologic oncology treatment and advanced cancer care more accessible and convenient, with one location in St. Louis and another in the Metro East. Patients will receive the quality care they need in a local, community-based setting.