About Us At your Killeen Vision Source in Historic Downtown Killeen, Dr. Austin Ruiz and Dr. Sulki Han provide family vision services to ensure the health of your eyes. The experienced optometrists offer customized eye care for every patient, including comprehensive annual eye exams to not only adjust eyeglass and contact prescriptions as needed, but to also identify and treat medical conditions that affect the eyes as well. Dr. Ruiz and Dr. Han also provide diagnostic services and treatment of specialized eye conditions like dry eyes, eye infections, ocular allergies, and glaucoma. The Killeen Vision Source staff provides a wide range of fashionable eyeglasses for the whole family. For contact lens wearers, a variety of options are available, including hard lenses, soft lenses, and rigid gas permeable lenses. The skilled doctors also prescribe specific contacts for myopia control, keratoconus, and for use after surgeries, including LASIK and PRK. The compassionate staff at your Killeen Vision Source also offers flexible hours to accommodate busy schedules. Patients in need of financing alternatives for vision care can speak with a member of the staff to learn more. Call the Killeen, Texas office today or schedule an appointment using the convenient online booking tool.