The Y Factor, a men's urology and fertility clinic, opened at 8035 Hwy. 6, Ste. 100, Missouri City, on Oct. 20. The clinic is run by nurse practitioner Ahmed Tabbara and offers services for prostate and urinary problems, kidney stones, low testosterone, sexual dysfunction and fertility issues as well as performing vasectomies and adult circumcisions. The Y Factor has five other locations throughout the Houston area. 832-358-8600. www.theyfactor.com