Audiology is the science that studies hearing, balance, and related disorders. An Audiologist is a health professional who diagnoses, treats and manages hearing loss and tinnitus (ringing in the ears). Our Audiologists are experienced healthcare professionals that are licensed by the state of Ohio and members of national associations. Poor speech understanding Perceiving people are mumbling Difficulty communicating on the phone Difficulty understanding women and children Hearing ringing or roaring in the ears Turning the television volume up.