(718) 442-2711 | M/W/Th 9:00AM - 5:00PM
Dr Luna Xu is a board-certified ophthalmologist who specializes in cataracts and glaucoma.
At Insight Ophthalmology, we aim to provide you and our Staten Island community with:
From your initial consultation to ongoing treatment, you'll see Dr. Xu at every visit. All surgeries are personally performed by Dr. Xu.
Castle Connolly Rising Star 2020, 2021, 2022 & Castle Connolly Top Doctors 2023, 2024, 2025, 2026
Our patients love sharing their experiences with Dr. Xu! Here's what they have to say.
Read what our patients are saying on Google.
I was so nervous about getting my glaucoma and cataract surgery but Dr. Xu assured me that getting it done will vastly improve my vision ( I also have macular degeneration in the same eye). The care and courtesy on th…
AnneMarie · 4 months ago
I had been going to another ophthalmologist for glaucoma and I was allergic to most of the medications he gave me. That doctor said he was sorry, but there was nothing he could do for me so he was going to send me to…
C · 4 months ago
Great office appearance. Competent staff who showed kindness and efficiency. Dr Xu was kind as well and explained each procedure with sufficiently and what is to be expected. Overall the doctor’s visit was caring (sta…
Mona S · 5 months ago
Dr. Xu is truly a professional in her field not only knowledgeable but caring and excellent bedside manners showing empathy and care for her patients. I took my mom (who has Alzheimer's and dementia) there because of…
Bundy Chung · 5 months ago
It gives me great pleasure to let you know of Dr Xu services. I've been her patient for the past 3 yrs and can't complain about the first class service that she and her team has provided. Dr. Xu is an excellent surgeo…
Dee Bridge · 10 months ago
Reviews powered by Google
Boutique Practice | Personalized Care | Glaucoma & Laser Cataract Specialist | Dry Eye Center of Excellence
Thank you for considering Insight Ophthalmology to care for one of your most important senses - your eyesight!
We are a premium boutique ophthalmology practice in Staten Island, led by Dr. Luna Xu. Specializing in cataract surgery, glaucoma, and dry eye care, we combine advanced diagnostic technology with medical expertise to provide efficient, individualized care tailored to each patient's needs.
Dr. Xu is a board-certified ophthalmologist and fellowship-trained glaucoma specialist. She completed her ophthalmology residency at the New York Eye and Ear Infirmary of Mount Sinai, followed by advanced glaucoma fellowship training at Columbia University.
Her dedication to clinical excellence has earned her seven consecutive years of Castle Connolly recognition, including Rising Star honors (2020–2022) and Top Doctor honors (2023–2026).
Beyond her credentials, Dr. Xu is known for her gentle touch and exceptional bedside manner. She takes the time to understand each patient's concerns and is dedicated to making every patient feel heard, comfortable, and confident in their care.
We believe your eyesight deserves exceptional care.
Schedule an appointment with Dr. Xu and experience the difference of personalized eye care.
Dr. Xu's extensive training and affiliations demonstrate her commitment to excellence.
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 distinction in Research.
Residency: New York Eye and Ear Infirmary of Mount Sinai, New York, NY, with distinction in Research.
Fellowship: Subspecialty training in Glaucoma, Columbia University Edward S. Harkness Eye Institute, New York, NY.
Assistant Clinical Professor at the Mount Sinai Health System.
American Academy of Ophthalmology
American Glaucoma Society
Columbia University
NY Eye and Ear Infirmary
RWJ University Hospital
Lehigh University
Our brand new office is equipped with the latest diagnostic and treatment technology.
Subscribe to our newsletter for the latest news, eye care tips, and practice updates.
Schedule your appointment with Dr. Luna Xu today and experience personalized, expert eye care.
Schedule an Appointment