Chad M Barritt, OD provides optometric services on Chula Vista's Broadway corridor from within Costco Chula Vista at 1130 Broadway, bringing a University of Pennsylvania optometry degree earned in 2002 and over two decades of clinical experience. Therapeutic prescriptions for dry eye cyclosporine drops and glaucoma prostaglandin analogs coordinate fills through nearby providers including Vons Pharmacy, keeping medication access convenient for patients on the Broadway commercial strip. The practice scope covers comprehensive eye examinations, diabetic retinopathy screening, contact lens fitting for astigmatism and multifocal correction, and vision therapy assessments. Diabetic eye screening results flagging nonproliferative or proliferative retinopathy stages trigger referral coordination with primary care providers such as San Ysidro Health Chula Vista for systemic glucose management alongside the ocular treatment plan. Contact lens evaluations utilize slit-lamp biomicroscopy and digital retinal imaging to assess tear film stability, corneal curvature, and anterior segment health before dispensing trial lenses in toric, multifocal, or gas-permeable configurations.