ABOUT US

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─────  About the Practice

Advanced Audiology Concepts

Advanced Audiology Concepts brings the best in hearing care to every patient we serve. Known for our prompt, courteous approach and long-lasting relationships with patients, families and the surrounding community, we believe in transparency and personalized care every step of the way.


We’re passionate about improving quality of life through better hearing. Today’s hearing aids are smaller, more comfortable, and more advanced than ever before — and our audiologists are here to guide you with the latest technology and patient-focused care for every generation. Our commitment to excellence has earned us the title of Best of the Best in Lake County for many years.

─────  TEAM ─────

Meet our Staff

The friendly professional staff is one of our greatest assets, and we’re proud of their long-time association with our office. Patients often tell us how well we work together as a team.


We pride ourselves on staying on the cutting edge of hearing healthcare and patient communication. Each of our staff members is motivated to achieve the best results for our patients in a calm and comfortable setting.

Our Clinical Team

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Hailey Asbury, Au.D.

Owner, Audiologist

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Kristina Bowdrie, Au.D., Ph.D., CCC-A

Audiologist

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Despina "Dona" Mavrakis, H.I.S.

Hearing Instrument Specialist

Our Support Team

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Jaclyn Basista

Billing and Coding Specialist

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Tanya Humphres

Audiology Aide/Receptionist

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─────  Professional Affiliations ─────

Professional Memberships & Affiliations

American Academy of Audiology logo in white text with stylized ear icon on a blue background
American Academy of Audiology logo in white text with stylized ear icon on a blue background
ACA logo in blue with circular lines and the words “Academy of Doctors of Audiology”
American Speech-Language-Hearing Association logo with black profile silhouette and text on white background
Logo for The Association of Specialists in Aging with a colorful tree and blue ASA text
Ohio Academy of Audiology logo with red Ohio silhouette and text “Advancing Audiology in Ohio”
International Hearing Society logo

─────  Process ─────

Our Process — What to Expect

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Black outline of over-ear headphones on a white background

Hearing Evaluation

Outlined ear with a diagonal slash, indicating hearing disabled or muted audio.

Choose Your Hearing Aids

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Fitting & Setup

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Ongoing Support

─────  Process ─────

Our Process What to Expect

Anatomical ear model on a desk with a clinician in a white coat writing in the background

Book Your Appointment

Audiologist testing a woman’s hearing with headphones and a handheld device in a clinic

Hearing Evaluation

Hand adjusting a beige behind-the-ear hearing aid on a person’s ear

Choose Your Hearing Aids

Doctor examining a patient's ear with an otoscope in a clinic

Fitting & Setup

Caretaker adjusting an older person's hearing aid in a bright indoor setting

Ongoing Support

─────  BRANDS ─────

Brands we carry

WIDEX logo in black on a white background
WIDEX logo in black on a white background
Oticon logo in black lowercase letters with a pink square accent above the i
PHONAK logo in black and green with a green circle inside the O
ReSound logo in black and red on a white background
Signia logo with red circular icon and gray wordmark on white background

─────  Frequently Asked ─────

  • Do only older adults have hearing loss?

    Hearing loss isn’t confined to older individuals; it affects people of all ages. Only about one-third of hearing loss patients are older than 65.

  • What is the most common cause of hearing loss?

    The most common cause of hearing loss is noise exposure. While 85 decibels (dB) is considered the safety threshold, exposure to even moderately loud noises can cause permanent hearing damage.

  • What do I need to know about hearing aids?

    The stigma associated with wearing hearing aids has long disappeared. Today’s digital devices are small, sleek, comfortable and discreet. If you are concerned with other peoples’ perceptions, you can opt for styles that are worn in the ear canal including invisible extended wear devices, making them virtually invisible.

  • Are hearing aids a cure for hearing loss?

    Hearing aids are not a cure for hearing loss, but they do help many hearing-impaired individuals communicate more effectively. They work by amplifying sound vibrations that enter the ear. It is estimated that 95 percent of those suffering from hearing loss benefit from hearing aids – although only one out of five people with hearing loss seek treatment.

  • Do I have to wear two hearing aids?

    Two hearing aids are better than one. Wearing two hearing aids makes sense, given the fact that we have two ears. This gives us directional hearing, enabling us to localize the source of a sound; as a result, we can hear better in noisy environments. Most types of hearing loss affect both ears anyway. Ninety percent of hearing loss patients benefit from wearing two hearing aids.

─────  Loved By Our Patients ─────

Real moments, truly heard