Dr. Johnson Co is eager to provide high quality eye care, and take the time to answer any questions you might have about your vision and ocular health. Dr. Co received his undergraduate degree in sociology from the University of California, Berkeley, and completed his doctorate degree in optometry from Western University of Health Sciences in Pomona, California. Afterwards he completed his Ocular Disease/Low Vision Residency training at the Southern Arizona Veterans Affairs Hospital in Tucson, Arizona. During his free time, he enjoys learning about the excellent places to eat around the neighborhood and enjoys playing board games. He looks forward to meeting you and addressing your concerns about vision!