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29 years of experience
Accepting new patients
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. William Alexander:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. William Alexander, Gastroenterologist is Excellent. Dr. Alexander has been reviewed by 19 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.8
Courteous Staff 4.6
Accurate Diagnosis 4.8
Bedside Manner 4.9
Spends Time with Me 5.0
Follows Up After Visit 4.9

Specialties & Research

Dr. William Alexander, 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. Alexander graduated from University of North Carolina, Chapel Hill. He has 4 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2008 - 2011, 2014 - 2015)
Compassionate Doctor Recognition (2010, 2014 - 2015)
On-Time Doctor Award (2014 - 2015)


Dr. Alexander has 8 hospital affiliations:

  • St Thomas Hospital 
  • Baptist Hospital 


  • Spanish
  • French
  • English

> > > > Dr. William Alexander, MD

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Additional Information
Dr. William F Alexander MD is a male Internist, has 29 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. William F. Alexander practice?
Dr. William Alexander has 1 office location.
Dr. William Alexander practices Internal Medicine and Gastroenterology near Nashville, TN.
See Nashville Internists and Nashville Gastroenterologists.