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Internist, Critical Care Specialist, Pulmonologist (lungs), Sleep Medicine Specialist
27 years of experience
Accepting new patients
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 (1)

The overall average patient rating of Dr. Xiwu Sun is Average. Dr. Sun has been reviewed by 5 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.8
Promptness 3.2
Courteous Staff 2.3
Accurate Diagnosis 2.8
Bedside Manner 2.8
Spends Time with Me 2.8
Follows Up After Visit 2.3

Specialties & Research

Dr. Xiwu Sun, MD is board certified in Internal Medicine, Critical Care Medicine, Pulmonary Disease, and Sleep Medicine.

  • He has special expertise in 2 areas:
  • Asthma
  • Insomnia

Education & Awards

Dr. Sun graduated from Hubei College Of Traditional Chinese Medicine, Wuhan.


Dr. Sun has 3 hospital affiliations:

  • St Joseph's Hospital Health Center 
  • Crouse Hospital 
  • Crouse Health Hospital 


  • Chinese

> > > > Dr. Xiwu Sun, MD

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Additional Information
Dr. Xiwu John Sun MD is a male Internist, has 27 years of experience and practices in Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Sleep Medicine.
Where does Dr. Xiwu J. Sun practice?
Dr. Xiwu Sun has 1 office location.
Dr. Xiwu Sun practices Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Sleep Medicine near Syracuse, NY.
See Syracuse Internists, Syracuse Pulmonologists, Syracuse Critical Care Practitioners, and Syracuse Sleep Medicine Doctors.