Dr. Gregory Horwitz, MD is a Urology Specialist in North Kansas City, MO. Dr. Horwitz has more experience with Calculi (stones), Urologic Care, and Male Reproductive Medicine than other specialists in his area. He is affiliated with medical facilities North Kansas City Hospital and Liberty Hospital. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Horwitz to book an appointment.