Dr. Robert Petrossian

Dr. Petrossian is a urologist at Urology of St. Louis with a clinical focus on general urology and a particular expertise in the treatment of enlarged prostate, also known as benign prostatic hyperplasia (BPH). He is known for his thoughtful, personable, and compassionate approach to patient care. Dr. Petrossian takes a stepwise, individualized approach to managing urinary symptoms, ensuring each patient receives the most appropriate and effective treatment tailored to their unique needs.