Hearing Aid Doctor in Portsmouth, NH & Stratham, NH | Audiology Doctor
Trusted by Patients…Respected by Doctors

Our Doctors of Audiology

Voted Best Hearing Aid Center 8 Years Running

Providing the Best Audiological Care to Individuals in the Seacoast Area for 43 Years

On August 22, 1977, Dr. Dana Fiske opened his first office in Portsmouth. 43 years later, we continue to serve the Seacoast with offices in Portsmouth & Stratham. Professional Audiology is the oldest, longest operating, family owned Audiology practice in the state. Dr. Fiske continues to practice part-time and his daughter, Dr. Erica Regan is now the President and in charge of the daily operations. Dr. Nancy Charest has been with the practice for 13 years.

Erica Regan Doctor of Audiology

Erica Regan, Au.D.
Doctor of Audiology

Dr. Erica Regan joined Professional Audiology in 1998. She trained at several Boston Hospitals including Boston Children’s Hospital, St. Elizabeth’s Hospital and the Veteran’s Administration. She specializes in diagnostic testing and treatment of hearing loss for both adults and children. She obtained her Doctoral Degree from A.T. Still University in 2005.

Racheal Rush

Racheal Rush, Au.D.
Doctor of Audiology

Racheal Rush is the newest audiologist to join the practice in 2023. Prior to Professional Audiology, she worked in a Boston area ENT clinic for more than 20 years where saw a wide array of hearing disorders, from the medically complex to the more typical presbycusis. Racheal specializes in adult diagnostics and is highly trained in the selection, fitting and programming of all hearing aids and keeps current in this ever-changing area.  She earned her Master’s Degree from Louisiana State University Health Sciences Center in New Orleans in 2001. She earned her Doctorate from A.T. Still University in 2010.

nancy charest

Nancy Charest, Au.D. Doctor of Audiology

Dr. Nancy Charest joined our practice in 2006. With over 28 years of experience, ten obtaining advanced hearing aid knowledge from working nationally and internationally in training and product education for two of the largest hearing aid manufacturers, she enjoys putting her in depth knowledge of hearing aid development to use fitting challenging hearing loss cases. She specializes in hearing loss diagnosis, hearing aid fitting and evaluation. She obtained her Doctoral degree from A.T. Still University in 2004.

The staff at Professional Audiology is grateful and humbled to win first place for the Best Hearing Aid Center for the fifth consecutive year.

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Our hearing aid center professional Audiology is the longest-running, family-owned practice in New Hampshire.

Providing the Best Professional Audiological Services to Individuals in the Seacoast Area for Over 40 Years

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