Meet Dr. Robert Pettis

Robert M Pettis MD, MSPH

Robert Pettis MD, Master of Science in Public Health (MSPH), is Board-Certified in Otolaryngology, and has been practicing in Orange County for 9 years. Dr. Pettis was motivated to become a physician because of personal hearing loss and has a very deep understanding of the problem and a strong desire to help.

He offers expertise in advanced head, neck and sinus surgery, allergy management and sleep disorders. He is experienced in balloon sinuplasty which can be performed in the office for many patients seeking relief.

Dr. Pettis completed his residency at UCLA and is also an Assistant Professor of Medicine at UCLA, working closely with Head and Neck Surgery residents. He also recently launched Orange Coast Laser Specialists, to provide the safest, most effective laser tattoo removal and facial rejuvenation treatments in Orange County.

Pettis, who is married to a neurocritical care nurse at UCLA and currently resides in Lagune Beach, leads the medical team at Orange Coast ENT Head & Neck Surgery. You can find more information regarding ear neck and throat doctor Dr. Robert Pettis here.

About Us

Welcome to Orange Coast ENT Head & Surgery!

We focus on providing comprehensive care for adults and children. In addition to providing treatments associated with the ear, nose and throat, our medical team also provides complete state-of-the-art hearing evaluations as well as in-office treatments to immediately treat sinusitus. We also offer in-office CT scans and allergy testing, to provide patients with the most comprehensive care under one medical team.

We pride ourselves in having the best staff, nurses and physicians so patients are treated with the utmost care and never feel rushed. We perform surgeries at Hoag Hospital, Mission Hospital and convenient outpatient surgery centers.

Sand Canyon

Welcome Dr. Ashley Balaker

ashley-balakerDr. Ashley Balaker joins Orange Coast ENT Head & Neck Surgery as a Board-Certified Otolaryngologist and has additional expertise in pediatric and adult hearing and balance disorders. She completed a Neurotology fellowship at the California Ear Institute at Palo Alto, where she gained advanced skills in cochler implants, implantable hearing aids, skull base surgery, treatment of balance disorders and surgical repair of congenital ear anomalies. She practices the full scope of general adult and pediatric otolaryngology – head and neck surgery.

Our Affiliates

Robert M Pettis

Call Today to Schedule an Appointment! 949-715-0500  Contact Us! 

Irvine Office

Orange Coast ENT Head and Neck Surgery
16100 Sand Canyon Ave., Suite 310
Irvine, CA 92618
(949) 715-0500

Huntington Beach Office

Orange Coast ENT Head & Neck Surgery
19582 Beach Blvd #270
Huntington Beach, CA 92648
(949) 715-0500

Call Today to Schedule an Appointment! 949-715-0500  Contact Us!