New Search Back to Search Results 11336 Share Profile Paul C. Sun, MD Specialty Otolaryngology (ENT) Additional Language Spoken Chinese, English Phone (949) 305-8000 Address 24411 Health Center Dr. Suite 600 Laguna Hills, CA 92653 Get Directions Accepting New Patients Primary Office Address 24411 Health Center Dr. Suite 600 Laguna Hills, CA 92653 Get Directions Phone (949) 305-8000 Fax (949) 305-5866 Hours Mon- Fri 9 a.m.-5 p.m. Secondary Office Address 22 Odyssey Suite 100 Irvine, CA 92618 Phone (949) 679-9000 Fax (949) 679-9001 More Information Website www.mission4health.com Medical Groups & Affiliations Hoag Affiliated Physicians Mission Hospital Affiliated Physicians O.C. Ear, Nose & Throat Assoc. The patient rating score is based on responses and comments from Press Ganey. Responses are measured on a 10 point scale, with 10 being the best score. These scores are then translated to a 5 point scale in order to display results in a 5 Star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered libel, or may contain private health information, or is unrelated to the provider being reviewed. Learn more about Press Ganey star rating calculations Meet The Doctor Specialties & Education Primary Specialties Otolaryngology (ENT) Education & Training Medical School Washington University- School of Medicine, WA Internship Barnes Hospital Residency Barnes Hospital Fellowship Lineberger Cancer Center - 2003 Areas of Interest Otolaryngology Biography Biography Biography Certifications American Board of Otolaryngology Back to Search Results