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Oakland, CA - HearingLife: Hearing Aid Center
400 30th St., Suite 101 (Corner of 30th/Summit), Oakland, CA 94609

12:00 PM - 1:00 PM - Closed for Lunch

Hearing care professional wearing a white coat with a HearingLife logo.
Ella Marie Guerrero

Hearing Instrument Specialist, Lic. #HA9000

Ella is a compassionate professional with a passion for helping people hear better, understanding that better hearing leads to a richer, more connected life. She provides not just solutions but also kindness, understanding, and personalized care to make every step of the journey comfortable and empowering.

With a strong foundation in science and a heart for service, she is dedicated to improving the quality of life for those with hearing challenges, ensuring no one misses out on the sounds that matter most. She has been in healthcare since 2015 and in hearing healthcare since 2021.

She holds a Bachelor of Science in Applied Physics major in instrumentation from the University of Santo Tomas in Manila, Philippines.

Meet the Team
Hearing care professional wearing a white coat with a HearingLife logo.
Ella Marie Guerrero
Hearing Instrument Specialist, Lic. #HA9000
Reviews
4.9/5
179 reviews
Art Thoms
a month ago

Lady, there was very helpful. She cleaned my one hearing aid and informed me that my other one which needed repair was under warranty so it didn’t cost me anything.

Steve Lassoff
a month ago

Excellent experience, Extremely quick service, Check to see if I still had a warranty and I did and it saved me a lot of money, The whole process took about 10 minutes, couldn’t be happier

Somraj Pokras
3 months ago

Great product support everyone's real friendly. But I got the run around trying to get warranty support for a connect clip microphone.

Marlin Bryant
3 months ago

Isabel was patient, knowledgeable, and generously answered all my questions including as related to insurance queries. Highly recommend.

Riffi OBrien
3 months ago

The care provided by Isabelle was thorough and kind. She analyzed my hearing from several aspects. It appears I could use a hearing aid, and she explained how they worked, showed me different options and the cost. I think you’d receive good care here.

We offer free hearing tests and hearing aids at our Oakland, CA Hearing Aid Center

The professionals at HearingLife Hearing Aid Center are focused on your hearing wellness. If you believe that you or a loved one has hearing loss, we invite you to schedule a free hearing assessment* at our office in Oakland. We are located at 400 30th St., Suite 101 (Corner of 30th and Summit). If you are running late for an appointment or need help finding us, please call (510) 907-4100

You need a hearing test! 

Has anyone ever said that to you? If so, HearingLife Hearing Aid Center can help. Your hearing test takes less than an hour and you’ll know right away if you have hearing loss or not. Our friendly, licensed professionals offer tailor-designed solutions, including hearing aids, that can help you live more confidently.  

Providing hearing care and hearing aids for Alameda County, California and beyond

HearingLife has locations across the US, including right here in California. Should you need information on hearing wellness, hearing loss or want to understand more about how hearing aids work, schedule an appointment now. And if you’re traveling and need help with your hearing aids, you can visit any of our locations nationwide for service.  

HearingLife is your source for Oticon and other top-quality hearing aids in Oakland, CA

If you have problems hearing, you are welcome to test out the various styles of hearing aids in our office. We offer prescription hearing aids from all the major hearing aid manufacturers, including Oticon. Whether you have mild or severe hearing loss, our professionals will get to know you, your hearing and your lifestyle before suggesting the right hearing aid option for you.  

Get fitted for hearing aids in Oakland, using modern diagnostic equipment at HearingLife

You can count on the professional team at HearingLife to use the right equipment and ask you the right questions to help you make the best decision about hearing aids. If you have questions about a product, or about what happens during a hearing assessment, we are happy to answer so you feel comfortable. We also welcome you to bring a friend or family member with you for your visit. A trusted person can help you feel more confident about your decision and path to better hearing.  

HearingLife Oakland, California location exterior with parking options and surrounding businesses.
HearingLife lobby in Oakland, CA featuring seating area, reception desk, and informational materials.
HearingLife Oakland, CA clinic entrance at 400 block
No down payment at HearingLife, plus Interest-Free Financing with 36 Equal Monthly Payments† on qualifying purchases with the CareCredit credit card from 9/1/26 thru 9/30/26.  Minimum purchase of $5,000 required.

See all of our Monthly Specials

PLUS - see if you qualify for our 30-day Risk-free trial!**!

Get details
New Oticon Zeal™ hearing aid — woman smiling and gesturing to her ear to highlight the device's discreet design.
Oticon Zeal™

Meet the first hearing aid to do it all—unseen. Finally.

  • Discreet design that fits comfortably and securely in your ear.
  • Supports conversations using intelligent sound processing.
  • Connects to your favorite devices.
  • All-day power when you need it - enjoy up to 20 hours of battery life* and charge on the go.
  • Get tested and fitted on the spot, then take your hearing aids home the same day.
Man smiling wearing the NEW Oticon Reveal™
Oticon Reveal™

Enjoying every moment has never been easier.

  • World-first Dual AI keeps voices and background sound in perfect balance
  • Designed to support the brain’s natural way of understanding sound
  • Packed with powerful, intuitive features to make listening feel easy
  • All-day battery and seamless connectivity to your devices
  • Discreet, lightweight, and comfortable

 

Man receiving fitting for Oticon Own SI™ hearing aid device.
Oticon Own SI™

Love your ears with our most discreet hearing aids to date.

  • Breakthrough AI technology trained on millions of complex sounds to provide a more natural representation of sound and speech.
  • Stabilization features designed to detect and manage disruptive noises so you can enjoy the moment without interruption.
  • Discreet design that is truly invisible in 9 out of 10 ears.6
Oticon hearing aids designed for effortless communication and sound clarity.
Oticon Intent™

Oticon's next-generation hearing solution
Live fully and intentionally with a revolutionary hearing solution made to fit seamlessly into your life.

  • Experience improved speech quality and listening comfort.
  • Designed to be discreet, you can go about your daily life with confidence. 
  • Stay connected all day with fast charging and fast pairing to your other devices.‡
Oticon Zircon hearing aids with two women sharing a joyful moment outdoors.
Oticon Zircon

Life-changing technology designed for celebration

It’s time to start socializing and celebrating a life filled with sound. Oticon Zircon delivers 360° speech and clear sound from all directions, even when in noisy environments, so you can focus on the sounds you love.

  • Powered by the Polaris™ platform – our most intelligent computer chip ever, offers more speed, precision and capacity
  • Includes an extensive range of connectivity options that allows you to connect to a wide range of devices
  • Available in your choice of rechargeable and non-rechargeable styles
Oticon Jet PX™ hearing aid displayed alongside a smiling woman.
Oticon Jet PX™

Oticon Jet PX gives you quality sound in an easy-to-use device. And with five different colors, you can choose the one that best matches your hair or skin:

  • Sleek behind-the-ear hearing aid style
  • A range of colors to choose from
  • Lower-cost for those with budget limitations