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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 (1)

The overall average patient rating of Dr. Gary Xiao is Good. Dr. Xiao has been reviewed by 4 patients who have provided 1 comments. The rating is 4 out of 5 stars.

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

Specialties & Research

Dr. Gary Xiao, MD is board certified in Surgery.

  • He has special expertise in 1 area:
  • liver transplant

Education & Awards

Dr. Xiao graduated from Henan Medical University, China.


Dr. Xiao has 5 hospital affiliations:

  • Warminster Hospital 
  • Hahnemann University Hospital 


  • Chinese

> > > > Dr. Gary Xiao, MD

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Additional Information
Dr. Gary Xiao MD is a male Surgeon, has 25 years of experience and practices in Surgery.
Where does Dr. Gary Xiao practice?
Dr. Gary Xiao has 3 office locations.
Dr. Gary Xiao practices Surgery near Philadelphia, PA.
See Philadelphia Surgeons.