Hearing Science of Daly City

333 Gellert Blvd Ste 118 Daly City, CA 94015
(650) 488-8633


Photo of Marcia Raggio, PhD, dispensing audiologist from Hearing Science of Daly City

Marcia Raggio,
PhD, dispensing audiologist


Dr. Raggio earned her BA and MS degrees from the Communicative Disorders Program at San Francisco State University and her PhD in Auditory Neuroscience from the University of California, San Francisco. She specializes in the research of peripheral electrical stimulation provided by cochlear implants. She previously has served as a member and chair of the California state licensing board for audiologists and speech-language pathologists (SLPAHADB) for five years.


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Healthy Hearing posts all positive and negative reviews that meet publishing criteria.

Read 4 verified patient reviews for Hearing Science of Daly City! Their average review score is 5 () from 4 reviews.

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“She's very professional. She knows what she's doing.”

Asther A. of Daly City, CA   
01/14/2016    Review verified by phone

“They very thorough, they told me everything that was wrong. ”

Cody A. of Fort Collins, CO   
08/15/2015    Review verified by phone

“They were very easy to talk to, to communicate with.”

Aurie C. of Tulsa, OK   
05/22/2015    Review verified by phone

“She had helped my husband with his and I was impressed with her then. That's why I wanted to go to her when I needed them. She's very professional and knows what she's doing.”

Joan D. of Daly City, CA   
03/28/2015    Review verified by phone

Clinic details

Since 1997, Hearing Science of Daly City California has provided the adults and children of the Daly City area with quality audiology and hearing aid services. We are owned by Dr. Marcia Raggio, Ph.D., FAAA, who has been an audiologist and hearing aid dispenser for over 28 years. We offer free consultations.

Hearing care services

We provide full comprehensive hearing services including:

•Complete hearing evaluation and testing

•Evaluation of dizziness and balance problems

•Hearing aid adjustment and servicing

•Custom ear protection

•Assistive listening devices

•Specialized Auditory testing

(650) 488-8633

Hours of operation

Monday9 am - 5 pm
Tuesday9 am - 5 pm
Wednesday9 am - 5 pm
Thursday9 am - 5 pm
Friday9 am - 5 pm

Clinic links

Accepted forms of payment

  • Visa
  • MasterCard
  • Cash
  • Check
  • Insurance accepted, please call for details
Disclaimer: This clinic profile is for general information purposes only.
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