Taking Care of Your Hearing

Making the impossible, possible.

About Dr. Ronen Nazarian

Dr. Ronen Nazarian is the Director of Otology at the Center for Advanced Ear Surgery and an attending physician at Cedars Sinai Medical Center in Los Angeles, CA. He is board-certified in Otolaryngology-Head and Neck Surgery and has completed fellowship training in Otology and Skull Base Surgery. Dr. Nazarian grew up and studied in Los Angeles, graduating magna cum laude at UCLA and with the highest honors from USC Keck School of Medicine. He has a diverse cultural background and speaks 4 languages fluently (English, Spanish, Farsi, and Hebrew). Dr. Nazarian’s upbringing in a family who was affected by hearing loss inspired him to pursue clinical training and research in Otolaryngology.

In order to diversify and expand his surgical experience, he completed his residency training in Otolaryngology-Head and Neck Surgery at the University of Miami Medical Center and Jackson Memorial Hospital in Miami, Florida. It was here where he trained in one of the busiest ear institutes in America, seeing first-hand the daily gratification of restoring a person’s ability to hear. He then pursued an additional year of training in otology and skull base surgery at the Ear Research Foundation.

Our Services

Dr. Nazarian has mastered and improved multiple surgical techniques to restore hearing

Hearing Restoration Surgery

Specializing in both medical and minimally invasive treatments for Meniere’s

Vertigo / Meniere's Disease

We use the least invasive techniques to quickly and safely restore full function so you can go back to surfing and swimming

Surfer's Ear

We offer timely and cutting edge treatments for both acute and chronic diseases of the ear

Ear Infection

Advanced care of ETD and Patulous Eustachian tubes using the newest research techniques

Eustachian Tube Dysfunction

When hearing aids are not enough, cochlear implant surgery can fully restore hearing through a small outpatient procedure

Cochlear Implants

Our Performance

We have created a state-of-the-art facility to help guide our patients through every step of their hearing restoration journey.


Hearing Restoration Procedures


Years of




Skilled & Compassionate Care

Skill and expertise

Ear surgery demands precision due to its complexity:

1. The tiny inner ear anatomy necessitates specialized microscopes.

2. Nerves controlling taste, facial movement, and balance reside within a 1cm area in the ear, making them vulnerable to damage.

3. The brain is just millimeters from the ear, posing risks in intricate surgeries.

4. Mishandling the inner ear can result in permanent hearing loss.

5. Even a 1mm error in the eardrum or hearing bones can lead to long-lasting hearing issues.

Choose the best: Dr. Nazarian is a renowned otology expert with over 2,000 successful hearing restoration operations under his belt, committed to advancing the field. Trust in expertise. Trust in advancement. Trust in Dr. Nazarian.

Get in Touch for Expert Ear Care

Request or schedule your appointment date online by filling out the appointment scheduling request form below and you will be contacted within 48 hours to confirm your date

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