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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

4.5
  •  
(34)
Patient comments (8)

The overall average patient rating of Dr. Joannie Sun, Internist, Dermatologist is Excellent. Dr. Sun has been reviewed by 34 patients who have provided 8 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
  •  
Promptness 4.9
  •  
Courteous Staff 4.8
  •  
Accurate Diagnosis 5.0
  •  
Bedside Manner 5.0
  •  
Spends Time with Me 5.0
  •  
Follows Up After Visit 4.9
  •  

Specialties & Research

Dr. Joannie Sun, MD is board certified in Dermatology.

  • She has special expertise in 5 areas:
  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Melanoma
  • Psoriasis
  • Skin Cancer

Education & Awards

Dr. Sun graduated from University of Washington, Seattle. She has 4 awards.

Awards  
Patients' Choice Award (2010 - 2011, 2013 - 2015)
Compassionate Doctor Recognition (2010 - 2011, 2013 - 2015)
Top 10 Doctor - City (2014)
Newport Beach, CA
Dermatologist
On-Time Doctor Award (2014 - 2015)

Affiliations

Dr. Sun has 8 hospital affiliations:

  • Hoag Memorial Hospital Presbyterian 
  • University of California, Irvine Medical Center 

Languages

  • Chinese

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Additional Information
Dr. Joannie Dorothoi Sun MD is a female Dermatologist, has 16 years of experience and practices in Dermatology and Internal Medicine.
Where does Dr. Joannie D. Sun practice?
Dr. Joannie Sun has 1 office location.
Dr. Joannie Sun practices Dermatology and Internal Medicine near Newport Beach, CA.
See Newport Beach Dermatologists and Newport Beach Internists.