Hearing & Balance Center at Potomac ENT

Our Hearing and Balance Center is staffed by licensed and certified audiologists and hearing aid dealers.  Our advanced levels of education and years of experience will ensure that all of our patients receive the best possible care for their hearing and balance concerns.  We provide a full range of diagnostic tests as well as rehabilitation and hearing aid services.  In addition, you will have the benefit of having a physician available should we need to refer you for medical treatment.


Our Services

  • Hearing Tests
  • Vestibular / Balance Testing
  • Hearing Aids
  • Ear Drum Repair
  • Ossicular Chain Reconstruction
  • Cholesteatoma Surgery

Conditions We Treat

  • Hearing Loss
  • Ear Infections
  • Ear Wax
  • Perforated Eardrum
  • Ringing in the Ear (Tinnitus)
  • Dizziness
  • Vertigo

Our Audiologists

Zoe Doss Kavanaugh, AuD.

Zoe Doss Kavanaugh, AuD.Zoe received her B.S. in Speech Pathology and Audiology from CSU East Bay in Hayward California. During that time, she worked closely with Dr. David L. Wood and Dr. E. W. Yund at the Cognitive Neurophysiology lab researching hearing loss. She continued her studies at Vanderbilt University, where she received her Doctorate in Audiology in May 2015. Her Capstone research project was entitled “Factors Affecting Subjective Fatigue In Hearing Impaired Individuals.” Zoe loves to provide individuals of all ages with personalized hearing solutions. She also loves to perform vestibular system assessments. Zoe is certified by the American Speech Language and Hearing Association as well as the Virginia Board of Hearing Aid Dealers and the Commonwealth of Virginia. Zoe lives with her husband and her two children in Warrenton and enjoys cycling, reading, and spending time with friends.



Tonya Horton, MS, CCC-A

Tonya Horton, MS, CCC-ATonya received her B.S. in Business Management from George Mason University in 1998 and her M.S. in Audiology from Howard University in 2003. She has been practicing audiology for eleven years and is licensed by the Virginia Board of Hearing Aid Dealers and the Commonwealth of Virginia. She is also certified by the American Speech, Language and Hearing Association. Tonya is a resident in Woodbridge and she is a part time hearing aid dispenser on our staff.

Potomac Ear, Nose & Throat, PLLC

2070 Old Bridge Road, Suite 103
Lake Ridge, VA 22192

(703) 499-8787
(703) 499-8222

Map & Directions

Monaday 9:00 am - 5:00 pm

Tuesday 9:00 am - 5:00 pm

Wednesday 9:00 am - 5:00 pm

Thursday 9:00 am - 5:00 pm

Friday 9:00 am - 5:00 pm

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