Best Clinics ListPowered by Clinsight
Find Clinics
Get your website built for freeby ClinAds
Live
The latest clinic and healthcare news, updated daily
Read now
Hearing Science of Daly City, Daly City

Hearing Science of Daly City

Audiology • Daly City, CA

About

Hearing Science of Daly City is a small medical practice in Daly City, CA that provides hearing aid solutions. The company operates from two Daly City offices (both at 333 Gellert Blvd) and appears to be a solo-to-small team operation with ties to reputable local training programs. Key details: industry: medical practices; headquarters: Daly City, CA; homepage listed as hearingscience.biz; aliases include “hearing science of daly city.” Notable contacts include a LinkedIn presence.

Call clinicVisit websiteGet directions

Clinic Type

Audiology

Address

333 Gellert Blvd #118, Daly City, CA 94015

Phone

+1-650-994-3410

Email

hsdc333@sbcglobal.net

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://hearingscienceofdc.com/

Services Offered

  • Comprehensive Hearing Evaluations
  • Hearing Aid Repairs
  • Free Consultations
  • Musician’s Earplugs
  • Sleep Plugs and Swim Molds
  • Assistive Listening and Alerting Devices

Team

  • Marcia Raggio, Ph.D., FAAA — Owner, Audiologist

Insurance & Payment

—

Languages Spoken

—

Current Offers

Free Consultations

Photos

Hearing Science of Daly City — photo 1 of 4Hearing Science of Daly City — photo 2 of 4Hearing Science of Daly City — photo 3 of 4Hearing Science of Daly City — photo 4 of 4

What Patients Say

Overall sentiment across review platforms: mixed

  • Better Business Bureau (BBB): A+ (BBB Rating) (Not specified on BBB profile)
  • Healthy Hearing: 5 out of 5 stars (based on 4 reviews) (4)
  • Promallu (Aggregated): 5 out of 5 stars (based on aggregated data) (5)

Patients praise

  • Professional and thorough care provided by audiologists
  • Helpful staff members who care about patient needs
  • Good quality hearing aid products and satisfactory outcomes for many patients

Common complaints

  • Difficulty scheduling appointments and long wait times
  • Reports of rude or unprofessional staff behavior towards patients and toddlers
  • Concerns regarding accuracy of clinical reporting and handling of equipment

"She's very professional. She knows what she's doing."

— Healthy Hearing reviewer

"I will admit that trying to schedule something is very hard. They are always booked up to a month or two ahead."

— Unilocal reviewer

"Either this office is always running extremely behind or they don’t know how to schedule their appointments."

— Unilocal reviewer

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

In the News

Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.

Related articles

← Back to directory
ClinAds by ClinsightBuilt for clinicsYour clinic’s marketing team, powered by AI.On-brand ads, SEO, and social campaigns in one place.Generate your first clinic ad for freeClincy by ClinsightBuilt for practicesGet more revenue from the patients you already have.Voice and SMS that follow up until lapsed patients are back on the schedule.Book a Clincy callDDS Recruit Powered by ClinsightDental recruitingYour practice’s fractional recruiting team.Dental-only search, run end to end, with placements guaranteed for a year.Find your next hire

Comparing your options?

See other audiology clinics in Daly City, or search the full directory by insurance, ratings, and more.

More Audiology Clinics