E. Chester Ridgway, MD, is a highly respected figure in the field of endocrinology. He serves as the director of the division of endocrinology, metabolism, and diabetes at the University of Colorado Health Sciences Center. Additionally, he is the senior associate dean for academic affairs at the same institution. Ridgway is well-known for his work on thyroid disorders and has co-authored the book 'Your Thyroid: A Home Reference.' His expertise and contributions have earned him national recognition. In 1995, he was appointed president of the American Thyroid Association. He has also been a member of the council for both the American Thyroid Association and the Endocrine Society. Ridgway received his medical degree magna cum laude from the University of Colorado Medical School and his undergraduate degree from Dartmouth College.