Weldon David L OD provides optometry in Chula Vista from 565 Broadway near Chula Vista Center Mall, holding California optometry license 12135T and NPI 1730144866 since April 2006. Comprehensive eye exams cover visual acuity testing, color perception screening, depth perception, retinoscopy, and autorefraction, generating prescriptions for eyeglasses and contact lenses that address myopia, hyperopia, astigmatism, and presbyopia — a diagnostic scope that complements the surgical ophthalmology available at Scripps Mercy Hospital Chula Vista on nearby H Street for patients requiring cataract or refractive intervention. Low vision care and vision therapy extend the practice beyond standard refraction, addressing binocular dysfunction, amblyopia, and convergence insufficiency through structured rehabilitation exercises. The Broadway corridor location, within the H Street commercial node anchored by Costco and Walmart, positions the practice in the highest-traffic retail zone in western Chula Vista. Post-concussion visual rehabilitation and oculomotor assessment cases are co-managed with physical rehabilitation providers such as Spine & Sport Physical Therapy for patients recovering from traumatic brain injuries that affect saccadic eye movement and convergence. Retinoscopy combined with subjective refraction cross-checks objective and patient-reported data to produce spectacle prescriptions accurate to 0.25-diopter increments across sphere, cylinder, and axis measurements.