New Search Practice accepting new patients. William W Ko M.D. (626) 284-2168 Primary Specialties Ophthalmology Date Appointed 2/3/1994 Additional Languages Spoken Taiwanese, Mandarin, Cantonese, Vietnamese Primary Office Address: 117 S. Mission Drive San Gabriel, CA 91776 Fax: (626) 284-7980 Recommend this Physician Get Directions Areas of Expertise General Ophthalmology Accepted Health Plans - Medicare - Most insurance plans accepted. Please call office for info