Dr. Roger Johns, Audiologist from Estes Audiology – San Antonio, earned his BA Degree in Communication Disorders (1996) and Master’s Degree in Audiology (1998) from Lamar University, Beaumont, and his Doctorate in Audiology (2012) from A.T. Still University in conjunction with the Arizona School of Health Sciences talked with Caregiver SOS on Air co-hosts Carol Zernial, M.A., nationally known gerontologist, and award winning veteran broadcaster and attorney, Ron Aaron, about what everyone should know about understanding, diagnosing and addressing hearing loss and hearing disorders.