Dr. Siu is a licensed Internal Medicine in NY. Graduated in 2015. Medical degree obtained from NYIT College of Osteopathic Medicine. Completed residency training at St John's Episcopal Hospital and fellowship training at Northwell Health. Currently practices at SUNY Stony Brook Medicine (SUNY Stony Brook Medicine), located at 33 Research Way, East Setauket, NY 11733. Dr. Siu specializes in traditional glaucoma surgery, including trabeculectomy and glaucoma tube shunt implantation, and Microinvasive Glaucoma Surgery (MIGS) using various devices. . In addition to English, Dr. Siu speaks Cantonese.