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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

Patient comments (21)

The overall average patient rating of Dr. Christopher Chang, Otolaryngologist, Allergist is Good. Dr. Chang has been reviewed by 31 patients who have provided 21 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 4.4
Bedside Manner 4.4
Spends Time with Me 4.5
Follows Up After Visit 4.4

Specialties & Research

Dr. Christopher Chang, MD is board certified in Otolaryngology.

  • He has special expertise in 5 areas:
  • Allergy
  • Head and Neck Cancer
  • Meniere's Disease
  • Sleep Disorders
  • Voice Disorders

Education & Awards

Dr. Chang graduated from Yale University, New Haven. He has 11 awards.

Honors in the Studies of Molecular Biophysics and Biochemistry Yale University
Magna Cum Laude Yale University
Joseph D. Siefker Outstanding Resident Teaching Award Duke University Medical Center, Division of Otolaryngology
Social Enterprise Track, Winner 1st Prize Duke Business School Start-Up Challenge
Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice 5th Anniversary Award (2014)
Patients' Choice Award (2008, 2010 - 2014)
Compassionate Doctor Award - 5 Year Honoree (2014)
Compassionate Doctor Recognition (2010 - 2014)
Top 10 Doctor - State (2014)
On-Time Doctor Award (2009, 2014)


Dr. Chang has 1 hospital affiliations:

  • Fauquier Hosp 

> > > > Dr. Christopher Chang, MD

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Additional Information
Dr. Christopher Yongsu Chang MD is a male Otolaryngologist, has 12 years of experience and practices in Otolaryngology.
Where does Dr. Christopher Y. Chang practice?
Dr. Christopher Chang has 2 office locations.
Dr. Christopher Chang practices Otolaryngology near Warrenton, VA.
Additional practice locations include: Corona, CA.
See Warrenton Otolaryngologists.