Dr. Ragen has had an extensive study/practice background to make him one of the most respected eye doctors. Dr. Ragen is a 1985 graduate of the prestigious University of Health Sciences/Chicago Medical School. He completed his ophthalmology residency at the world-renowned University of Southern California/Doheny Eye Institute. As part of his ongoing commitment to research and education, Dr. Ragen received postgraduate education at such prestigious institutions as the Harvard Medical School and Pennsylvania’s Wills Eye Hospital. Dr. Ragen has also studied and trained in facial plastic surgery and skin rejuvenation techniques with leading experts from the University of California, Los Angeles and the University of Southern California. Dr. Ragen is one of only few eye surgeons in Southern California who is both board certified in Ophthalmology and trained in facial plastic surgery. He has developed new surgical approached for cosmetic eyelid surgery that allow for quicker recuperation and better outcomes.