Dr. Regal received his undergraduate degree in Communicative Disorders from Andrews University in 1984. He obtained his master's degree in Audiology from Ball State University in 1986. He has practiced audiology at Davis Memorial Hospital in Elkins West Virginia and LaPorte Hospital in LaPorte Indiana. Dr. Regal joined Campbell Ear, Nose and Throat in January 2001 when Dr. Campbell opened the practice. During his years with Campbell Ear, Nose and Throat he also obtained his clinical doctoral degree in Audiology from Arizona School of Health Sciences. He has been practicing audiology for over 27 years. His wife, Dr. Darah Regal, is also an audiologist and is curently chairperson of the Speech and Hearing department at Andrews University in Berrien Springs, MI. They have two sons, Daniel and David. As a family they enjoy gardening, fishing, watching professional football and traveling.