Dr. Jack K. Oats is a board-certified ophthalmologist and practices at the Ophthalmic Consultants of Long Island office in Stony Brook. Dr.Oats received his medical degree from Loyal University of Chicago. He completed his general surgery residency at Loyola University Medical Center and then completed an ophthalmology residency at Nassau County University Medical Center. Dr.Oats specializes in cataract and refractive surgery and comprehensive ophthalmology.