Maze Laboratories is a comprehensive, state-of-the-art facility specializing in semen analysis and sperm cryobanking. Part of the larger Maze Health group, Maze Labs was founded in 1994 by Michael A. Werner, MD, a board-certified urologist specializing in male sexual dysfunction and infertility. Westchester Office 914-683-0000Semen Analysis‧Sperm Banking‧Male Infertility‧About Us‧Contact Us‧Varicoceles/Varicocelectomy.