Our Urologists provide a wide range of services to help diagnose and treat conditions of the urinary tract for both men and women, as well as the male reproductive system, including the following:
– Cancers of urinary tract (prostate, bladder, kidney)
– Complicated/recurrent urinary infections
– Diagnosis, treatment & prevention of kidney/bladder stones
– Erectile dysfunction
– Kidney and urinary system disorders
– Laser and shockwave lithotripsy
– Low testosterone
– Male/female incontinence evaluation and treatment
– Office cystoscopy, ultrasound, biopsy, bladder cancer therapy
– Overactive bladder
– Pelvic organ prolapse
– Prostate & voiding disorders
– Vasectomy, including no-scalpel vasectomy
Our Providers
Peter N. Bretan
MD
Dr. Bretan is a board-certified urologist and kidney transplant surgeon. He treats a variety of conditions, including kidney, bladder, testicular, and urethral/penile cancer, BPH, erectile dysfunction, male infertility, kidney stones, and pediatric urology. Dr. Bretan earned his medical degree at the University of California, San Francisco, where he completed residencies in general surgery and urology and a fellowship in radiology. He also completed a fellowship at The Cleveland Clinic Foundation in transplantation and renovascular surgery.
Andrew P Knorr
MD
Dr. Knorr, a board-certified urologist, has been practicing in this community for over 30 years, specializing in adult and pediatric urology. He treats various conditions, including kidney stones, prostatic enlargement, prostate cancer, testicular problems such as testicular cancer, male erectile dysfunction, and all bladder issues related to voiding and inability to urinate. He earned his medical degree from the University of Nevada School of Medicine and completed residencies in surgery at Mt. Zion Hospital in San Francisco and in urology at the University of New Mexico in Albuquerque.
