Specialty Medical Director of Emergency Services,
Experience/Education Dr. Preston, a board-certified emergency medicine physician, earned a Bachelor of Arts degree in Biology at the University of Hawaii. She then attended Des Moines University College of Osteopathic Medicine and completed her emergency medicine residency at the University of Iowa Hospitals and Clinics in Iowa City. Prior to coming to Monroe County Hospital & Clinics, Dr. Preston served as a physician in the emergency departments at MercyOne Des Moines, MercyOne West Lakes, and MercyOne Newton. She has also worked shifts at Van Diest Medical Center in Webster City and MercyOne Centerville, thus making her familiar with both large and small emergency departments.
