Blog
Hear4U at a Glance
Quick facts about Hear4U Hearing Services in Diamond Bar, CA.
- Business
- Hear4U Hearing Services, owned by Robert Cousins, licensed Hearing Instrument Specialist (License #HA8055), with more than 10 years of experience. Robert is a Hearing Instrument Specialist, not an audiologist.
- Address and hours
- 1370 Valley Vista Dr., Suite 200, Room 227, Diamond Bar, CA 91765 · Monday–Friday, 8:30 AM–5:00 PM · (626) 373-0308
- Services
- Free hearing tests (pure-tone, speech, QuickSIN speech-in-noise, bone conduction)
- Hearing aids from Phonak, Oticon, Signia, Starkey, ReSound, Widex and Unitron
- Free 7-day trial · financing from $75/month
- Fittings checked with Real Ear Measurement
- Hearing aid repair, including many hearing aids bought elsewhere
- Tinnitus support: hearing aids with tinnitus sounds, help with sound-therapy apps, a tinnitus questionnaire
- Custom hearing protection: sleep and noise plugs, filtered musician’s plugs, in-ear monitor molds, communication earmolds, shooting protection, swim plugs
- In-home visits within about 20 miles, by appointment
- Free 2-minute online hearing test
- Insurance help
- Amplifon, TruHearing and NationsHearing plans
- Areas served
- Diamond Bar, Walnut, Chino Hills, Rowland Heights, Hacienda Heights, West Covina, Pomona, Brea, Chino, La Habra Heights, San Dimas, Yorba Linda, Fullerton, Claremont, Covina and Whittier
- Book or connect
- Book online (opens in a new tab) · (626) 373-0308 · Google Business Profile (opens in a new tab) · Facebook (opens in a new tab) · Instagram (opens in a new tab) · Patient reviews


