Ellis Levin has forty years of experience as a clinician and research Endocrinologist. Dr Levin is a Distinguished Professor of Medicine and Biochemistry and Vice-Chairman in the Department of Medi...view moreEllis Levin has forty years of experience as a clinician and research Endocrinologist. Dr Levin is a Distinguished Professor of Medicine and Biochemistry and Vice-Chairman in the Department of Medicine at the University of California Irvine School of Medicine. Dr Levin is also Chief of Endocrinology at the Tibor Rubin, Long Beach VA Medical Center. Dr Levin is also an Associate Editor for the Flagship Journal of the USA Endocrinology Society, Endocrinology, and has published more than 100 articles in scientific and clinical medicine journals.view less