Welcome.  Dr. Jeffrey Lee Rosenblum, M.D. is a Board-Certified Urologist who has been in the private practice of urology in Chester County, PA since 1994.  He offers state-of-the-art evaluation and treatment of many urologic conditions including prostate enlargement (BPH), urinary incontinence, erectile dysfunction (ED), kidney stones, male infertility, and prostate cancer. Utilizing the daVinci Robotic Surgical System, Dr. Rosenblum effectively treats urologic diseases in a minimally invasive fashion. Procedures such as No-Needle No-Scalpel Vasectomy are performed right in the office. Dr. Rosenblum also specializes in treating prostate enlargement with GreenLight™ Laser Therapy.