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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 (2)

The overall average patient rating of Dr. John Hanson is Excellent. Dr. Hanson has been reviewed by 12 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 4.4
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 4.5
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. John Hanson, MD is board certified in Internal Medicine, Gastroenterology, and Transplant Hepatology.

  • He has special expertise in 9 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Clinical Research
  • Constipation
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Liver Diseases
  • Liver Transplantation
  • Ulcerative Colitis

Education & Awards

Dr. Hanson graduated from Washington University at St. Louis, Saint Louis. He has 7 awards.

Charlotte Magazine Top Doctor - (2013)
Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2012 - 2014)
Compassionate Doctor Recognition (2012 - 2014)
Top 10 Doctor - Metro Area (2014)
Charlotte Metro Area
Top 10 Doctor - City (2014)
Charlotte, NC
On-Time Doctor Award (2014)


Dr. Hanson has 14 hospital affiliations:

  • Presb Orthopaedic Hospital 
  • Carolinas Medical Center 


  • Greek

> > > > Dr. John Hanson, MD

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Additional Information
Dr. John Stephen Hanson MD is a male Internist and practices in Internal Medicine, Gastroenterology, Hepatology, and Transplant Hepatology.
Where does Dr. John S. Hanson practice?
Dr. John Hanson has 1 office location.
Dr. John Hanson practices Internal Medicine, Gastroenterology, Hepatology, and Transplant Hepatology near Charlotte, NC.
See Charlotte Internists, Charlotte Gastroenterologists, and Charlotte Hepatologists.