Hearing Aids Brentwood, CA
Hearing Aid Center
Brentwood, CAOur Brentwood hearing aid center offers free hearing tests, hearing aid fittings, repairs, and tinnitus care, led by a Board Certified Hearing Instrument Specialist serving Contra Costa County since 2008.
- 1240 Central Boulevard, Suite A2, Brentwood, CA 94513
- (925) 203-9144
- brentwood@contracostahearing.com
Office Hours
| Mon – Thu | 9:00 AM – 4:00 PM |
| Friday | 9:00 AM – 2:00 PM |
| Sat – Sun | Closed |
- Rated 4.9 stars across 120+ Google reviews
- Free, ample on-site parking
- Wheelchair accessible, ground-level entry
- Board Certified Hearing Instrument Specialist
“The Brentwood office took the time to really understand my hearing before recommending anything. I never felt rushed or pressured, and the follow-up care has been outstanding. I can hear my grandkids again.”— Google Review
Hearing Services in Contra Costa
Comprehensive hearing care under one roof — evaluations, hearing aids, tinnitus care, real ear measurement, and hearing protection.
Hearing Evaluations
Comprehensive diagnostic testing — audiometry, speech, and otoscopy — to map your hearing and guide care.
Hearing Aids
Hearing aids from top brands, selected and fitted by our hearing specialist to your unique hearing and life.
Real Ear Measurement
In-ear verification that programs your hearing aids to a proven prescription — the audiology gold standard.
Tinnitus Treatment
Personalized strategies to manage ringing and buzzing so tinnitus interferes less with daily life.
Hearing Aid Repairs
Fast, reliable repair, cleaning, and adjustments for all major hearing-aid brands — in-office service.
Hearing Protection
Custom hearing protection to guard against noise exposure and prevent further hearing damage.
Hearing Aid Fitting
REM-verified fitting by our hearing specialist — precise programming, a real-world trial, and follow-up care.
Hearing Aid Styles
Compare every hearing aid style — RIC, BTE, ITE, ITC, CIC, and IIC — to match your hearing and lifestyle.
Hearing Aid Batteries
Every zinc-air battery size in stock, plus rechargeable guidance to keep your hearing aids powered all day.
Meet the Contra Costa Hearing Team
Led by Board Certified Hearing Instrument Specialist Toby Hill, our team provides personalized hearing care, expert fittings, and tinnitus support in Brentwood and Walnut Creek.
Toby S. Hill, ACA, BC-HIS
Owner & Hearing Instrument Specialist
Rachelle A. Hill
Office Manager / Bookkeeper / CFORachelle A. Hill is the Office Manager, Bookkeeper, and CFO at Contra Costa Hearing Aid Center. With more than 22 years of office experience and a Certificate in Accounting, she brings extensive accounting and customer-service expertise to the practice.
If you have any questions regarding your account, Rachelle is always happy to assist.
Michelle Wolfe
Patient Care Coordinator, Walnut CreekMichelle Wolfe is the Patient Care Coordinator at our Walnut Creek office. She supports patients with intake, scheduling, and friendly front-office care.
From the first phone call through every follow-up visit, Michelle helps make each patient's experience smooth and welcoming.
Sabrina Smith
Patient Care Coordinator, BrentwoodSabrina Smith is the Patient Care Coordinator at our Brentwood office. She welcomes patients and helps with scheduling, intake, and day-to-day care.
Sabrina works to ensure every visit runs smoothly so patients can focus on their hearing health.
Keri Hill-Oxnam
Administrative Assistant, BrentwoodKeri Hill-Oxnam is the Administrative Assistant at our Brentwood office. She graduated from CSU Chico in 2012 with a Bachelor's degree in both Music Education and Vocal Performance.
Keri is currently in the process of obtaining her hearing aid dispensing license, expanding the ways she can support patients at the practice.
Patient Reviews
Hear from Walnut Creek and Brentwood patients who trust our hearing specialists for expert, no-pressure care.
Brentwood Office FAQs
Answers to common questions about our Brentwood office, including hours, the services we offer, parking, and how to book your free hearing test.
Our Brentwood office is open Monday through Thursday from 9:00 AM to 4:00 PM and Friday from 9:00 AM to 2:00 PM, and we are closed on weekends. We recommend booking an appointment so we can set aside time to focus on your hearing, walk through your results with you, and answer every question at a comfortable pace.
To set up a visit, call or text us at (925) 203-9144. Both calls and texts reach our Brentwood team, and we are happy to find an appointment time that fits your week.
The Brentwood office offers the same full range of hearing care you will find in Walnut Creek: free, no-pressure hearing tests, hearing aid fittings and programming, repairs and complimentary clean-and-checks, and tinnitus care. We carry a wide selection of leading hearing aid brands and match each device to your hearing and how you live.
We also stock batteries, assistive listening devices, and accessories for added convenience, and we are glad to service hearing aids you purchased elsewhere. Call or text (925) 203-9144 with any questions about a specific service.
Yes. Our Brentwood office on Central Boulevard has free, ample on-site parking, so you can park close to the entrance and walk right in. There are no meters or garages to deal with, which keeps your visit simple from the moment you arrive.
The office is also handicap accessible with a ground-level entrance, making it easy to reach if you use a wheelchair or walker. If you would like directions or need any help on the day of your appointment, call or text (925) 203-9144.
Our Brentwood office is a convenient choice for patients across East Contra Costa County, including Brentwood, Oakley, Antioch, Discovery Bay, Byron, and Knightsen. Many neighbors in the Bixler area and along the Central Boulevard corridor find us just minutes from home.
If you are traveling in for your first visit, give yourself a little extra time so we can review your hearing history and explain your results clearly. Call or text (925) 203-9144 and we will help you plan the easiest route to the office.