Zhang, EricWrite a Review909-860-6768Be the first to review!1111 Grand Ave, Diamond Bar, CA 91765Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?Extra PhonesFax: 909-860-4224CategoryOptometrists Suggest an Edit