Lin H, Tou ODOptometristOptometry Education: University of Houston College of OptometryMain Office:713-978-7504 Vision Source 11159 Westheimer Rd Houston, TX 77042 Office Hours: Mon:09:00 AM - 05:00 PM Tue:09:00 AM - 05:00 PM Wed:09:00 AM - 05:00 PM Thu:09:00 AM - 05:00 PM Fri:09:00 AM - 05:00 PM Sat:Closed Sun:Closed