Dr. Dianne Heritz is a dedicated urologist in St Catharines. She graduated from McMaster University. She completed her residency in urology at the University of Toronto. Dr. Dianne Heritz has been practicing for thirty-four years in the field of urology. She strives to provide the highest quality medical care in a clean environment. Dr. Dianne Heritz treats each patient with one-on-one personalized care and respect. She offers a full range of urologic care using innovative treatments and advanced technology for the best possible outcomes.

Dr. Britton E. Tisdale is an experienced Urologist in St Catharines, ON. He completed his medical degree at Queen's University. He finished his residency in urology at McMaster University. Dr. Britton E. Tisdale did his fellowship in adult and pediatric genitourinary reconstructive surgery at Eastern Virginia Medical School. He performs laparoscopic and open surgery for kidney tumours, ureteropelvic junction obstruction, and ureteral strictures. His sub-specialty surgical training in adult and pediatric genitourinary reconstruction allows him to help patients with urethral stricture/urethral scarring. Dr. Britton E. Tisdale and his experienced team are committed to providing premier quality, state-of-the-art techniques in a comprehensive and confidential environment.