Compassionate ENT Care That Puts You First
At Orange Coast ENT we focus on individualized care and developing relationships with our patients.
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Comprehensive ENT Care for a Healthier, Happier Life
Diagnose and treat all medical ear, nose, and throat concerns.
Comprehensive medical and surgical ear, nose, and throat care for adults and children.
In-office services include balloon sinuplasty to immediately relieve sinusitis, CT scans of the ears and sinuses, as well as allergy testing and immunotherapy.
Offering advanced hearing tests —experience personalized hearing and fitting solutions.
EAR
We treat a variety of ear conditions that can impact the health of our ears, including:
- Ear infections
- Ear wax
- Hearing loss
- Tinnitus
- Surfer’s ear
- Dizziness and vertigo
NOSE
We specialize in treating conditions affecting the nose including:
- Sinusitis
- Allergies
- Nasal polyps
- Deviated septum
THROAT
We treat a variety of conditions that affect the health of our throat including:
- Dysphagia
- Hoarseness
- Neck masses
- Thyroid disorders
- GERD and LPR
DON’T TAKE OUR WORD FOR IT
See What Our Patients Are Saying
MEET THE DOCTOR
ROBERT M. PETTIS MD, MSPH, FAAOA
Dr. Robert Pettis has spent more than 35 years living in Southern California, where he completed his Bachelor’s degree at the University of California – Berkeley. This was followed up by a Master’s degree in Science and Public Health (MSPH) at the University of California – Los Angeles. Dr. Pettis then completed his medical degree, internship and surgical residency in Otolaryngology at the University of California – Los Angeles (UCLA). He has served as a faculty member at the UCLA Department of Head and Neck Surgery, giving instruction to surgical residents about diseases of the head and neck. Dr. Pettis is also the two term Department Chair for ENT/Head and Neck Surgery at Long Beach Memorial Medical Center.
After surviving critical skull-base surgery at a young age, Dr. Pettis is now deeply motivated to give the greatest care possible to his patients. Patient testimonials further reinforce and bolster Dr. Pettis’ devotion to surgical care for the head and neck.
Following evidence based principles, Dr. Pettis utilizes state-of-the-art techniques and technology to create optimal results for every patient, providing individualized care plans customized for each patient’s differing needs. Besides using both traditional and minimally-invasive surgical techniques, Dr. Pettis is also specially trained to perform leading-edge robotic head and neck surgery, which offers improved precision for difficult and complex surgeries.
GET RELIEF FROM YOUR ENT CONCERNS
Schedule Your Appointment with Dr. Pettis Today
OUR LOCATION
16100 Sand Canyon Avenue
Suite 230 A
Irvine, CA 92618
General Inquiries: (949) 715-0500
Fax: (855) 558-2730
Mon-Fri: 9AM-4:30PM
Sat & Sun: Closed
