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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).

Learn more about Dr. Thomas Barnett:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Thomas Barnett, Internal Medicine is Good. Dr. Barnett has been reviewed by 9 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Thomas Barnett, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Barnett graduated from University of Missouri at Kansas City. He has 5 awards.

Castle Connolly's Top Doctors™ (2013)
Patients' Choice Award (2011)
Compassionate Doctor Recognition (2011)
Top 10 Doctor - State (2014)
On-Time Doctor Award (2014 - 2015)


Dr. Barnett has 2 hospital affiliations:

  • Saint Luke's South Hospital 
  • Overland Park Regional Medical Center 


  • English

> > > > Dr. Thomas Barnett, MD

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Additional Information
Dr. Thomas Edgar Barnett MD is a male Internist, has 37 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Thomas E. Barnett practice?
Dr. Thomas Barnett has 1 office location.
Dr. Thomas Barnett practices Internal Medicine and Gastroenterology near Lenexa, KS.
See Lenexa Internists and Lenexa Gastroenterologists.