Professor, Clinical Sciences
Dr. William J. Hogan received his doctor of chiropractic degree in 1971 from National College of Chiropractic. Following graduation he completed two year residency in internal disorders at NCC and in 1991 received his chiropractic internist diplomate from the ACA Council on Diagnosis and Internal Disorders.
Dr. Hogan, is a professor of diagnostic sciences and chiropractic technique, and has held a faculty position in the clinical sciences division at NUHS (NCC) for more than 40 years. In addition, he served as a chiropractic physician in private practice in Cicero, Elmhurst and Lombard, Illinois for more than 30 years. He is a long time member of the American Chiropractic Association, Illinois Chiropractic Society, and National College Alumni Association as well as a fellow in the International College of Chiropractors (F.I.C.C.). Dr. Hogan is also fellow of the International Academy of Medical Acupuncture.
Dr. Hogan currently teaches courses in physical and laboratory diagnosis, cardiovascular and respiratory diseases, jurisprudence and ethics and clinical natural medicine, and obstetrics and gynecology.