The Microbiome in Health and Disease with Dr. William Clearfield
Dr. Wiliam Clearfield, a 1978 graduate of the College of Osteopathic Medicine and Surgery, Des Moines, IA., completed a rotating internship and served as an OB/GYN resident at Metropolitan Hospital, Philadelphia, PA. Certified by the American Board of Family Medicine after completing a Family Practice resident in 1982 at United Health and Hospital Services in …