Advanced Hearing Services
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Schedule an appointment with one of our hearing health practitioners to find the best hearing aids to suit your lifestyle and needs! Welcome to Advanced Hearing Services an audiology practice providing comprehensive hearing healthcare. We specialize in diagnostic audiology and hearing aid dispensing and offer the latest in digital hearing aid technology.

Our office provides a caring environment and personal attention for each and every patient. Doctor Jennifer Hatzkilson, owner and audiologist at Advanced Hearing Services, has been practicing in Orange County for 30 years. She is committed to providing quality hearing healthcare and balances her professional experience with state-of-the-art technology to help you to find the optimal hearing solution.
Services
Our goal is to provide you the best possible hearing care, based upon your individual needs. We provide a comprehensive array of services related to evaluation, rehabilitation and prevention of hearing impairment. Choosing a hearing professional is one of the most important decisions a hearing impaired person can make.
A comprehensive audiometric evaluation will determine the degree of hearing loss and whether the hearing loss is conductive or sensorineural. The speech component will evaluate your ability to understand speech at a comfortable listening level. We will discuss your audiometric results, your lifestyle, as well as different technology options to determine the most appropriate hearing aid fitting for you.
Jennifer Hatzkilson is a clinical audiologist who has owned her private practice, Advanced Hearing Services, in Irvine since 2002. Originally from South Africa, she graduated with a BA in Speech and Hearing Therapy and worked as a speech pathologist in a pediatric hospital.

After moving to the United States she received her Master's degree in Communication Disorders from Cal State Long Beach and a Doctorate in Audiology from the University of Florida.Dr. Hatzkilson has experience in many areas of audiology including newborn hearing screening, vestibular evaluations and auditory brainstem assessments.
Audiologists are healthcare professionals who evaluate, diagnose, treat, and manage hearing loss and hearing conditions like tinnitus and balance disorders. An audiologist holds a minimum of a Master's degree in Audiology. Professionals seeking education in Audiology who do not currently hold a Master's degree must now pursue a Doctoral degree in Audiology Au.
HIPAA Notice of Privacy Practices THIS NOTICE DESCRIBES HOW MEDICAL INFORMATION ABOUT YOU MAY BE USED AND DISCLOSED AND HOW YOU CAN GET ACCESS TO THIS INFORMATION. This Notice of Privacy Practices describes how we may use and disclose your protected health information (PHI) to carry out treatment, payment or health care operations (TPO) and for other purposes that are permitted or required by law.
Reviews (6)
Nicole H.
Nicole H.
Jan 10, 2021
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Jennifer is wonderful, warm and welcoming. My experience at her office is always exceptional. She is thorough and explains things very well. Highly recommend!
Elisha Palmer
Elisha Palmer
Oct 20, 2020
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I struggled with hearing loss for along time.dr Hatzkilson helped me to understand my hearing issues and guided me in selecting and adjusting to hearing aids. She programmed my aids specifically for my needs and now finally,I can hear comfortably again. I definitely recommend this audiologist
Isabella B.
Isabella B.
Sep 29, 2020
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Great experience. Dr. Hatzkilson is so knowledgeable and nice. I learned a lot and am on my way to tinnitus relief.
N. A.
N. A.
Jan 05, 2020
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Excellent doctor. I took my 83 yo father to her. She patiently listened to him. Explained everything in details and was so kind, helpful and wonderful.
Ian Chin
Ian Chin
Nov 04, 2019
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I've been a patient for over 10 years. Jennifer is gem. She is a kind, caring, and patient hearing professional who knows her trade and is easy to work with and always helpful.
Tonya Rodriguez
Tonya Rodriguez
Jul 25, 2018
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Though they have everything, but you should also check few blocks ahead )