(718) 442-2711 | M/W/Th 9:00AM - 5:00PM
Castle Connolly Rising Star 2020, 2021, 2022 & Castle Connolly Top Doctors 2023, 2024, 2025, 2026.
Dr. Luna Xu is a board-certified ophthalmologist proudly serving Staten Island. She is a fellowship-trained glaucoma specialist and a specialist in premium cataract surgery and dry eye disease.
With a delicate touch and warm bedside manner, Dr. Xu provides boutique, personalized care. She believes in a patient-centric approach dedicated to preserving and enhancing your eyesight.
"I feel very lucky to have been sent to Dr.Xu for cataract removals last year. I was extremely nervous about having this relatively common operation, and she managed to make me feel confident almost from the beginning. The operations went very well. At all times before and after she explained everything fully and was happy to answer all questions."— Self-verified patient, Vitals.com
"Dr Xu understands and listens to my need. she is a very skilled surgeon. highly recommended! will tell my friends and family about this great doctor."— A. W., verified patient
Undergraduate: Lehigh University, Bethlehem, PA. Graduated top of the class in Chemical Engineering.
Medical School: Columbia University College of Physicians and Surgeons, New York, NY, with awards in Research.
Residency: New York Eye and Ear Infirmary of Mount Sinai, New York, NY, with distinction in Research.
Fellowship: Columbia University Edward S. Harkness Eye Institute, New York, NY.
Assistant Clinical Professor at the Mount Sinai Health System.
Do you fear eye drops thus avoiding getting your eyes checked out? Worry not, Dr. Xu has a gentle touch and will put you at ease. A comprehensive eye exam can detect signs of elevated cholesterol, blood pressure, diabetes, and autoimmune disease.
Learn More →Modern cataract surgery is safer and gentler than ever. It is painless, efficient, and offers rapid vision recovery. Dr. Xu utilizes the latest technology with the CATALYS Precision Femtosecond Laser to make the patients' surgical experience as safe and comfortable as possible.
Learn More About Cataract →Dr. Xu is a fellowship trained glaucoma specialist who offers a wide range of glaucoma treatment. At Insight Ophthalmology, we practice evidenced-based medicine and tailor recommendation to each patient's individual needs and life style choices.
Learn More About Glaucoma →Dry eye is common — it affects millions of Americans every year. Schedule a dry eye consultation with Dr. Xu and let us design a personalized therapy plan to keep your eyes healthy and stay comfortable.
Learn More About Dry Eye Disease →Dr. Xu has published extensively on topics related to Age-related macular degeneration (AMD). AMD has strong genetic and environmental links. It is recommended that patients with family history of AMD to get routine exams.
Learn More About AMD →Diabetic retinopathy can cause permanent loss of vision when not diagnosed early or managed properly. Dr. Xu offers patients personalized care with the state-of-the-art diagnostic tools aimed at detecting and managing diabetic retinopathy and preventing permanent vision loss.
Learn More →Schedule your appointment and experience personalized, expert eye care.
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