Male Fertility Specialists (Dr. Paul Turek's clinic network)
Pioneering male fertility and reproductive urologist, founder of The Turek Clinic and inventor of Sperm Mapping™
The Turek Clinic – Meet Dr. TurekDr. Paul J. Turek is a board-certified, fellowship-trained reproductive urologist and the President and Founder of The Turek Clinic, with locations in Beverly Hills and San Francisco. Widely nicknamed the "GUYnecologist," he is recognized as one of the top male fertility specialists worldwide. He earned his undergraduate degree summa cum laude from Yale and his MD from Stanford, completing urology residency at the University of Pennsylvania and microsurgery fellowship at Baylor College of Medicine.
Dr. Turek served as a Professor at UCSF, holding an Endowed Chair in Urology Education, where he published over 200 peer-reviewed papers and led multiple programs including the Male Reproductive Clinical Laboratory and the NIH-funded PROGENI genetics of infertility program. He has also served as an advisor to the NIH and CDC.
His signature clinical innovation is Sperm Mapping™, a minimally invasive fine-needle aspiration technique for locating sperm in men with non-obstructive azoospermia without open surgery. When guided by this technique, his sperm retrieval success rate is reported at 99%, supporting IVF, ICSI, and IUI procedures. The Turek Clinic offers a broad range of men's health services, and approximately 75% of male infertility cases seen are treatable without surgery.
Dr. Turek has been named among America's Best Doctors by seven organizations, including US News & World Report Top Doctors, Castle-Connolly, SuperDoctors, and Best Doctors. His combination of academic research, surgical innovation, and clinical practice makes him a highly notable figure in the male reproductive health space.