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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 (0)

The overall average patient rating of Dr. Kai Xia is Excellent. Dr. Xia has been reviewed by 7 patients who have provided 0 comments. The rating is 4.5 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 4.5
Follows Up After Visit 5.0

Specialties & Research

Dr. Kai Xia, MD, PHD is board certified in Gastroenterology.

  • She has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Endoscopy (Endoscopic Surgery)
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Xia graduated from Harvard University , Boston.


Dr. Xia has 7 hospital affiliations:

  • Texas Health Presbyterian Hospital Winnsboro 
  • Mother Francis Hospital-Jacksonville 


  • Spanish

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Additional Information
Dr. Kai Xia MD and PHD is a female Internist, has 13 years of experience and practices in Gastroenterology.
Where does Dr. Kai Xia practice?
Dr. Kai Xia has 1 office location.
Dr. Kai Xia practices Gastroenterology near Tyler, TX.
See Tyler Gastroenterologists.