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Dennis Earl, PhD

Dr. Dennis Earl, PhD, graduated from the University of Tennessee with a doctorate in Hearing and Speech Science. He has practiced audiology in the Knoxville area his entire professional career.

Prior to starting Tennessee Valley Audiology, Dr. Earl was the Director of Audiology for a large otolaryngology practice.  Dr. Earl’s areas of expertise are hearing aids, central auditory processing disorders, assistive listening devices,  tinnitus evaluation and treatment and general audiology.

He is certified by the American Speech and Hearing Association (ASHA) and is a Fellow of the American Academy of Audiology and the American Auditory Society. He is a member of the Academy of Doctors of Audiology. Dr. Earl holds a Tennessee state license in audiology.  His personal interests/hobbies include gardening and vintage motorcycles.

Tennessee Valley Audiology, Knoxville

2900 Tazewell Pike ,Suite F
Knoxville, TN 37918
Mon-Fri: 9:00AM to 5:00PM


Fax: 865-688-8715
  • In Person
  • Curbside
  • Virtual