MEMORIAL HERMANN SURGERY CENTER - KATY is categorized under SURGICAL CENTERS and located at 23920 Katy Freeway, Suite 200 77494 in or near the Katy, TX area. Call (281) 644-3200 . Fax (281) 644-3268 . Find additional information including website, email, map, and directions - tinyurl.com/u4suxcgu. Find additional SURGICAL CENTERS at MedicalYP.com ®.