About Orange Coast ENT Head and Neck Surgery


Welcome to OC Ear, Nose, Throat, Head & Neck Surgery.

Leading Specialized Head and Neck Surgeons in Irvine and all of Orange County




We provide comprehensive medical and surgical ear, nose, and throat care for adults and children. Our in-office services include balloon sinuplasty to immediately relieve sinusitis, CT scans of the ears and sinuses, as well as allergy testing and immunotherapy. We also offer complete state-of-the-art hearing evaluations and hearing aid fittings. We perform surgeries at Hoag Hospital in Irvine and Newport Beach, Mission Hospital, CHOC Children’s Hospital, and Long Beach Memorial Hospital.

We focus on individualized care and on developing trusting relationships with our patients. We never rush an appointment and we empower our patients with full understandings of each diagnosis. We look forward to meeting you!


Diagnose and treat all medical ear, nose, and throat concerns

Perform all specialized surgical procedures to address medical head, neck, ear, nose, and throat issues

Conduct all diagnostic and advanced hearing test with individualized hearing and fitting


Schedule an Appointment


Words from our patients

  • Yelp

    "Dr. Pettis goes above and beyond for all his patients. He has helped me tremendously. His entire staff is professional and so friendly."

    Michelle J.
  • Yelp

    "He is intelligent, compassionate, easy to talk to and understand, and never makes you feel rushed during your appointment."

    Jeffrey C.
  • Yelp

    "Dr. Pettis and his staff in his Irvine location were the most kind and easy going folks I have ever experienced."

    Michael B.
  • Yelp

    "Dr. Pettis was not only kind and thorough but knowledgeable and he conducted basic exams that somehow escaped previous analysis at multiple doctors offices."

    Olivia L.
  • Healthgrades

    "Dr. Pettis takes his time with his patients. He is thorough and explains everything so you have a good understanding of the procedure. We are very pleased"

    Verified Patient
  • Healthgrades

    "Dr. Pettis literally saved my life with a very difficult surgery on a massive thyroid tumor that reached internally, inside my chest. "

Orange Coast ENT Head and Neck Surgery
16100 Sand Canyon Avenue, Suite 230 A
Irvine, CA 92618
Phone: 949-243-7787
Fax: 949-715-0504
Office Hours

Get in touch