In the Pursuit of Excellence in Hearing Health Care

Coast Hearing & Balance Center

3545 East Coast Highway, Corona del Mar, California 92625

Serving:  Corona del Mar CA - Newport Beach CA - Newport Coast CA - Balboa Island CA - Laguna Beach CA - Irvine CA - Costa Mesa CA

Turtle Rock CA - Huntington Beach CA - Fountain Valley CA - Dana Point CA - Laguna Hills CA - Seal Beach CA - Tustin CA

Our goal is to provide you with the best hearing health care possible based upon your individual needs.  We are genuinely concerned about you as a person---and through our professional skills, judgement and years of clinical experience, we will do our utmost to help you stay connected with those
around you.


Founded in 1967, Coast Hearing and Balance Center has grown in size and reputation to become one of the most respected hearing health care providers in Orange County, with an ever-increasing list of satisfied patients, referring physicians and friends.

Our Director

Doctor Donna Cody has been an audiologist for more than 25 years.  She previously worked 16 years with the House Ear Clinic in Los Angeles, where she served as Director of the Hearing Aid Dispensary and Co-Director of the Department of Audiology.         (Click on Meet the Team for complete bio.)


We are always ready to assist you in the diagnosis and treatment of your patients.

Hearing Aids

  • Treatment of Mild to Profound Hearing Loss
  • Consultation and Fitting of Hearing Aids with Real Ear Measurements and Speech Mapping
  • Provide the most Technologically-Advanced Digital Hearing Aids from the World's Six Leading Device Manufacturers
  • Offer direct iPhone and internet-connected hearing aids.
  • Extensive Experience in the Treatment and Management of Hearing Loss combined with Alzheimer's Disease and Dementia
  • Specializing in the Treatment of Single-Sided Deafness
  • Bluetooth Connectivity and Assistive Listening Devices
  • Hearing Aid Maintenance and Repair
  • Batteries and Filters

Balance Services

  • Videonystagmography Balance Testing (VNG)
  • Epply Maneuver for Benign Paroxysmal Positional Vertigo (BPPV)
  • Bithermal Caloric Testing

Diagnostic Hearing Evaluations

  • Air Conduction/Bone Conduction Threshold Testing
  • Speech Reception Thresholds
  • Speech Discrimination Testing

Impedance Testing

  • Tympanometry
  • Acoustic Reflex Thresholds
  • Negative On-Off Testing to Rule Out
    Minimal Stapes Fixation
  • Acoustic Reflex Decay

Specialized Testing

  • Eustachian Tube Function Testing
  • Extended High-Frequency Audiometry
  • Speech-in-Noise Test (SIN)
  • Hearing-in-Noise Test (HINT)
  • Otoacoustic Emissions Test (OAE)

Contact Us

Office Hours

Monday - Friday:

9:00 a.m. - 5:30 p.m.

3545 East Coast Highway

Corona del Mar, CA 92625



Fax:  949.723.4822



Call 949-675-3833 to schedule your hearing or balance appointment.

Digital Hearing Aids

We offer the latest technology from leading manufacturers like Oticon, Widex, Phonak, Starkey, ReSound, and Signia.

Second Opinions

Please call if you would like an objective second opinion regarding your hearing aid purchase.

Call to experience the new

Oticon Opn

The new Oticon Opn and its BrainHearing technology processes the sound around you 50-times faster than previous hearing devices. 

It separates speech from noise significantly better.  And works in better harmony with your brain.  This means you'll be able to hear speech more clearly---even in challenging listening environments.  The Oticon Opn is also the world's first internet-connected hearing device that connects directly to your iPhone, your television, and other Bluetooth devices.  Call today for your RISK-FREE demonstration.


The Oticon Opn is now

H O W   C A N   W E   H E L P   Y O U ?

Custom Ear Molds

  • Swim and Surf Plugs for Children and Adults
  • Custom Molds for Smartphones and Portable Musical Devices
  • Musician Ear Plugs (Digital and Passive)
  • Digital and Passive Hearing Protection (police officers, hunters, motorcycle riders, concert goers, etc.)
  • Specialty Molds (pilots, newscasters, race car drivers, etc.)