Fellowship-trained at the University of Illinois Eye and Ear Infirmary after an ophthalmology residency at the University of Louisville School of Medicine, Cu-Unjieng Andrew B MD operates a Fourth Avenue practice in Hillcrest with hospital privileges at Scripps Mercy. Routine cataract evaluations and YAG laser capsulotomy procedures fill the surgical calendar, while dry eye management and lacrimal gland disorders make up the bulk of medical-only visits — overlapping the contact-lens fitting work handled at offices such as Marcelline Ciuffreda, O.D. when chronic ocular surface disease complicates lens wear. French and Tagalog language capability serves Filipino American and Francophone families who prefer specialty eye care without third-party interpretation. Co-management referrals from primary-care optometrists including Invision Optometry route patients here for cataract surgical workups, post-operative pressure checks, and tear duct disorder evaluation. The most involved procedures address bilateral cataract extraction with intraocular lens implantation in patients simultaneously managing diabetic retinopathy and lacrimal outflow obstruction.