Alexander Llinas, MD, PhD

Dr. Alexander Llinas is an ophthalmologist with 24 years of experience helping patients with a wide range of eye and vision concerns. He earned his medical degree and PhD from New York University School of Medicine, building a strong foundation in both clinical practice and research. Dr. Llinas completed his residency training at both University Hospital Stony Brook and Yale-New Haven Hospital in 2003, gaining comprehensive experience in eye care. He speaks English with his patients.

Dr. Llinas practices at SightMD locations in East Setauket and Wading River, New York, and maintains hospital privileges at Mather Hospital. He treats common eye conditions including astigmatism, eyelid inflammation, and cataracts. His practice includes comprehensive eye exams, vision testing, and retinal imaging to help diagnose and monitor eye health. Patients have given him an average rating of 4.8 out of 5, reflecting their confidence in his care.