Audiologists in Biddeford, Maine

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We are a women and Audiologist owned and operated located right here in Biddeford Maine, an area near and dear to our hearts. We are proud to serve our community and build lasting relationships with our patients and their families.

For nearly four years, our commitment has remained simple: exceptional hearing healthcare from Doctors of Audiology who know you, know your hearing, and are invested in your long-term care. As doctoral-level audiologists, Dr. Abby and Dr. Tarja bring a depth of education, clinical expertise, and experience that goes far beyond the selection and fitting of hearing aids. We believe that your hearing health deserves to be managed by a doctor, not simply a hearing aid salesperson. Hearing aids are an important tool, but they are only one part of comprehensive hearing healthcare. Our role is to understand the whole picture, accurately evaluate your hearing, discuss your options, and make recommendations based on your individual hearing needs, lifestyle, and goals.

In a world where healthcare is increasingly being outsourced to large corporations and big-box companies, Dirigo Hearing Center is different. As an independent, locally owned practice where you have direct access to your doctors, we take the time to listen, answer your questions, and provide care that is truly personalized to you.

Team Members

Abigail Sedenka, Au.D.

Owner/Doctor of Audiology

As a native Mainer, Dr. Abigail Sedenka did what a lot of us do and headed out of state for college. She attended Syracuse University for her undergraduate education then both the University of Rhode Island and the University of Connecticut to earn her doctorate in audiology. However, it didn’t take long for her to realize that Maine was where she wanted to be, so she headed home to the Pine Tree State. Since then, she has worked in a variety of settings in Southern Maine and has practiced audiology for about 15 years.

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Tarja Oliver, Au.D., CCC-A

Owner/Doctor of Audiology

Tarja Oliver, AuD, CCC-A earned a Bachelor’s degree in Speech, Language, and Hearing Sciences from the University of Colorado Boulder and a Doctor of Audiology degree from Northeastern University. Tarja completed her clinical fellowship at Boston Children’s Hospital where she was also fellow at the Leadership Education in Neurodevelopmental Disabilities (LEND) program. Tarja is a member of the American Speech-Language and Hearing Association.

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Call Dirigo Hearing Center at (207) 810-7256 for more information or to schedule an appointment.

413 Alfred Rd. Biddeford, ME 04005