The USA Clinical Trials Team

Our experienced physicians and nurse coordinators have conducted Phase I, II, III, and IV clinical trials for over 16 years. The Principal Investigators have conducted over 700 trials in all areas of adult urology. Urology San Antonio’s Clinical Trials team includes several clinical research coordinators.

“I’ve seen the impact of clinical trials firsthand with my family.  These studies can provide options for my patients when current therapies are not effective or available.” – Dr. Cantrill

Jose De La Cerda III, MD

Jose De La Cerda III, MD

Associate Director Prostate Cancer Studies

“Our clinical trials division provides a variety of individualized therapeutic treatment options years before being available to the general public. Having the opportunity to be a part of a clinical trial sets the foundation for future patients while receiving revolutionary healthcare.” – Dr. De La Cerda

Dan Saltzstein, MD

Daniel Saltzstein, MD

Clinical Trials Medical Director

“My involvement with clinical trials stems from the opportunity to be on the cutting edge of treatment. The patients I work with in these studies are trailblazers. They’re not only helping their own treatment and quality of life, but they’re also affecting patient care well into the future.” – Dr. Saltzstein

Daniel Zainfeld, MD

Daniel Zainfeld, MD

Urologic Oncology

“Clinical trials offer a unique opportunity to access state-of-the-art care in various disease states while contributing to a body of knowledge that will shape medicine and improve options for future patients as well. It is a privilege for us to partner with patients while providing the highest levels of care possible.” – Dr. Zainfeld

Specialties: Urologic Oncology, Kidney CancerBladder Cancer, and Prostate Cancer