Hearing Loss & Tinnitus Treatment

Meet Christopher M. Sumer in Encinitas, Escondido, CA


Christopher M. Sumer, Founder of Coastal Audiology Center, specializes in the rehabilitation of hearing loss, the brain’s auditory processing capability, and assessment of cognitive load due to auditory damage. He is also the Assistant Director of HearShare Foundation and a board member of the Federal and State Advocacy Committee.

His team of audiologists, hearing specialists, Doctors of Audiology, and support staff approach hearing loss rehabilitation with a collaborative effort with local physicians and the Excellence In Audiology Network to improve tens of thousands of lives.

The author of Amazon’s best-selling patient-centered book, “Hear4Life™,” Christopher provides insight into the “Gold Standard” in hearing healthcare and how hearing loss doesn’t just impact you and your health but how much it affects those around you personally and professionally as well as the step by step Proven process in correcting one’s loss.

Core Focus: Pillar of our community; Changing lives, 1 treatment at a time

Professional Memberships & Associations

  • Founder of Coastal Audiology Center
  • Assistant Director of HearShare Foundation
  • U.S. Army Veteran
  • Member of International Hearing Society and board member of Federal and State Advocacy Committee member
  • Member of Excellence In Audiology

Publications & Notable Mentions

  • Author of “Hear4Life™”
  • San Diego Union-Tribune
  • Rancho Santa Fe Connector
  • Belmont newsletter
  • Coast News
  • Google listed as “Best hearing aids 2019”
  • American Tinnitus Association (ATA.org)
  • Tinnitus Today Magazine Vol. 44, No. 1, Spring 2019
  • The Hearing Professional Vol. 65, No. 4, October-November-December 2016

Sponsorships & Exhibitor

  • La Costa Canyon Mavericks High School sports team
  • Health Dimensions
  • Encinitas Chamber of Commerce
  • Encinitas Senior Center Health Expo
  • Rancho Santa Fe Country Club
  • Rancho Santa Fe Senior Center Health Expo

Meet Christopher M. Sumer in Encinitas, CA – Schedule Your Appointment today

To experience our 5-star hearing care, call 760-452-2013 or click here to schedule your free Hearing Loss & Dementia Risk Assessment today! Your new patient appointment includes:

  • Discuss Your Goals
  • Hearing Test
  • In-Depth Consultation
  • Custom Treatment Plan
  • Free copy of Christopher Sumer's book, "Hear4Life™"

During your appointment, we will take the time to answer your questions about our treatments, hearing center, flexible financing, or anything else you may want to know about us. We are hear for you!

As one of the premier audiology practices in Oceanside, CA, our hearing specialist and team at Coastal Audiology Center also provide 5-star hearing care to patients from Encinitas, Escondido, Carlsbad & Rancho Santa Fe, CA & the surrounding areas.

Your Top-Rated & New Favorite Hearing Specialist in Encinitas, Escondido CA

"All have excellent interpersonal skills, exhibiting an easy and enviable rapport with people from all generations and backgrounds because they have a natural respect for them."

- Ralph P.


"Like a lot of older vets I have hearing loss from years in the service and the hearing aids make a huge difference. Go to Coastal."

- Bill T.

"Service is always outstanding! Staff is the best I've ever met! Everyone is very knowledgable and make you feel very comfortable."

- Ina B.

"Coastal Audiology Center is a first rate service business.The entire staff is extremely professional, personable, reliable and a joy to spend time with."

- Thomas W.

*The reviews listed are from actual patients of Coastal Audiology Center. Individual results may vary. Reviews are not claimed to represent results for everyone.

What To Expect On Your First Visit

Your Healthy Hearing Starts Here!

We invite you to schedule a free, no-obligation hearing assessment to discuss your goals and have your questions answered.


Discuss Your Goals


Hearing Test


In-Depth Consultation


Free Copy of Christopher Sumer's book, Hear4Life™

Our Encinitas Office
317 N El Camino Real, Ste. 501
Encinitas, CA 92024

Phone: 760-536-5592

Office Hours:

Monday: 10am – 4:30pm
Tuesday: 9am – 4:30pm
Wednesday: 10am – 4:30pm
Thursday: 9am – 4:30pm
Friday: 9am – 3pm

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Our Escondido Office
445 S Escondido Blvd, Escondido,
CA 92025, United States

Phone: 760-746-3474

Office Hours:

Monday: 10am – 4:30pm
Tuesday: 9am – 4:30pm
Wednesday: 10am – 4:30pm
Thursday: 9am – 4:30pm
Friday: 9am – 3pm

Click For Directions