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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. Haisun Liao is Excellent. Dr. Liao has been reviewed by 2 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.0
Courteous Staff 4.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Haisun Liao, MD, PHD is board certified in Internal Medicine.

Education & Awards

Dr. Liao graduated from Jiangxi Medical College, Nanchang.


Dr. Liao has 3 hospital affiliations:

  • NSMC - Salem Hospital 
  • Milford Regional Medical Center 
  • North Shore Medical Center 


  • Japanese
  • Chinese

> > > > Dr. Haisun Liao, MD, PHD

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Additional Information
Dr. Haisun Liao MD and PHD is a male Internist, has 25 years of experience and practices in Internal Medicine.
Where does Dr. Haisun Liao practice?
Dr. Haisun Liao has 2 office locations.
Dr. Haisun Liao practices Internal Medicine near Portland, ME.
Additional practice locations include: Milford, MA.
See Portland Internists.