We are located next to Sam's Cub Optical. No Sam's Club membership is required. Book your appointments with ease through online booking or by calling us at (707) 454-9493 or (707) 449-8798. Dr. Noy Ngo is a fully licensed optometrist and offers a full range of eye health services to patients of all ages, from children to geriatrics. At this time we are accepting Medicare, VSP, and Spectera insurance, cash, and most major credit cards.