Los Altos
Silicon Valley’s Most Trusted Hearing Care Experts in the Heart of Los Altos
Our community leads the world when it comes to technology.
But as we all know, the microchips and tech are only part of the equation. The thing that makes Silicon Valley so special is the human intelligence and persistence that strive to make the impossible happen.
Hearing care is very much the same.
Although great hearing technology is important, the much more important part of achieving better hearing is partnering with the right experts to personally work with you and care for your hearing health.
Having cared for tens of thousands of incredible people since 1977, Pacific Hearing Service are the most trusted hearing care experts in Silicon Valley, trusted by thousands of patients, leading organizations, and many local physicians.
You’ll also have the added benefit of working with a team of experts that is passionate about “giving back” with a program to support low-income adults within the area and regular humanitarian trips in some of the poorest countries in the world.
If you are concerned about your hearing, then you can request a no-obligation callback from a hearing care expert today, or schedule an appointment for a comprehensive hearing assessment.
We look forward to seeing you soon,
Dr. Ariel Fruendt and Dr. Rachel Appleton
Phone
Opening hours
Monday: 9:00am – 7:00pm
Tuesday: 9:00am – 7:00pm
Wednesday: 8:30am – 5:45pm
Thursday: 8:30am – 5:45pm
Friday: 9:00am – 4:45pm
Saturday: Closed
Los Altos Caring, Warm, & Friendly Hearing Experts
We are located in downtown Los Altos yet we are easily accessible from both Foothill Expressway and N. San Antonio Road.
Our patients often comment how the Los Altos office has a very relaxing, tranquil feel and is almost "spa-like" and that they feel at ease coming here.
We have a large parking lot providing plenty of parking for your appointments.
Our office is handicap accessible with dedicated handicap parking spaces.
Meet Your Hearing Experts In
Los Altos
Ariel Fruendt
Co-Owner and Clinical Audiologist
Rachel Appleton
Co-Owner and Clinical Audiologist
Brook Raguskus
Clinical Audiologist
Ashley Chwastyk
Clinical Audiologist
Ethan Chen, B.A.
Audiology Doctoral Student
Rachel Gringorten
Doctoral Audiology Student
Jana Jacobs
Office Manager
Kirstin Chang
Audiology Assistant
Diana Gutierrez
Audiology Assistant
Kassie Walder
Patient Care Coordinator
Jessie Johnson
Director of Outreach and Special Projects
Garrett Canavero
Operations Assistant & IT Support
How Can We Help?
Ways in Which We’ve Served The Community Since 1977
Trusted By Members of The Local Community
"A friend recommended that Debbie should talk to the experts at Pacific Hearing Service. This is where she met Dr. Clark, clinical audiologist at the Los Altos office.“She’s wonderful,” Debbie says. “She figured out that I have a weirdly shaped right ear. She made wearing hearing devices comfortable.”Dr. Clark also introduced Debbie to a new brand of hearing aid, Widex. Since then, she’s never thought about switching to another manufacturer. “I can’t tell I have them in my ears, so I wear them all the time,” Debbie says. “And I know that’s important for the health of my brain.”Today, she’s happy to let others know about her hearing aids. “I don’t hide them,” she says. “I liked that I could get them in red. My parents had ‘hearing aids.’ I call these ‘my ears.’”
- Debbie D.
Trusted By Industry Professionals
Meet Raegene Castle, who was the president of the Hearing Loss Association of America for 9 years.
In this video, Raegene discusses her own experience with hearing loss and why it’s SO important if you do suffer from hearing loss, that you treat it immediately.





















