Dr. Raza Khan has been serving the Lake County Community for over 20 years offering the latest treaments for urology disorders. Dr Khan specializes in; in office vasectomy, kidney stones, urinary leakage, prostate disease, erectile dysfunction. bhp / laser, and robotic surgery. Dr. Khan's caring staff will help you and be there for you every step of the way. Call Dr. Khan Today and feel better tomorrow.. Urology