Dr. John Khadem is an ophthalmologist in New York, NY and is affiliated with multiple hospitals in the area, including New York Eye and Ear Infirmary of Mount Sinai, NYU Langone Hospitals, Richmond University Medical Center, and Lenox Hill Hospital. He is a founding member and medical director of Hudson Ambulatory Surgical Center. He received his medical degree from Columbia University College of Physicians & Surgeons and has been in practice 26 years. He specializes in vitreo-retinal surgery and retinal diseases.