Dr. Paul Sun, Otolaryngology (ENT)

Dr. Paul Sun, Otolaryngology (ENT)

  • Paul Sun MD
  • Appointments:
  • Specialty: Otolaryngology (ENT)
  • Board Certified: Otolaryngology

Dr. Sun attended medical school at Washington University in St. Louis. He also completed both his internship and residency at Washington University. He completed a fellowship in Head and Neck Oncology at the University of North Carolina. He is board certified by the American Board of Otolaryngology.

Paul Sun MD is on staff at CHOC Mission Hospital.


Orange County Ear, Nose and Throat
24411 Health Center Drive, Suite 600
Laguna Hills, CA 92653
phone: 949-305-8000
fax: 949-305-8001

22 Odyssey, Suite 100
Irvine, CA 92618
phone: 949- 679-9000
fax: 949-679-9001


  • Medical School
    Washington University, School of Medicine
  • General Surgery Residency
    Barnes Hospital
  • Internship
    Barnes Hospital
  • Oncology Research Fellowship
    Lineberger Cancer Center