Dr. John Sun MD

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Sun xhas an overall rating of 4.4.


Dr. John Sun, MD is a Doctor primarily located in Laguna Hills, CA. He has 21 years of experience. His specialties include Head and Neck Surgery and Otolaryngology. Dr. Sun is affiliated with Mission Hospital Regional Medical Center and Saddleback Memorial Medical Center. He speaks English.

Nearby Doctors

Dr. John Sun, MD is similar to these 3 Doctors near Laguna Hills, CA.


Dr. Michael Cho

15 years experience

3.6 of 5


Dr. Paul Sun

22 years experience

3.9 of 5


Dr. Christopher Yian

19 years experience

3.0 of 5

Locations & Directions

Orange County Ear Nose & Throat

24411 Health Center Dr
Laguna Hills, CA 92653

Specialties & Expertise

Dr. John Sun has the following 2 specialties:

  • Head and Neck Surgery


  • Otolaryngology


  • Languages

    • English


Washington University In St Louis School Of Medicine

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