Anne E. Hogan, PhD, is a certified audiologist at Ascension St. John in Broken Arrow near Tulsa, Oklahoma. She provides hearing tests and evaluates all types of hearing loss in adults. Dr. Hogan works to fit patients with hearing aids and hearing protection that fit their needs, tinnitus treatment, evaluating cochlear implants. She also treats children with hearing loss. If your condition is complex, Dr. Hogan collaborates with ear, nose and throat (ENT) doctors to provide the comprehensive care you need.