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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 (6)

The overall average patient rating of Dr. Preston Purdum is Excellent. Dr. Purdum has been reviewed by 24 patients who have provided 6 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.7
Courteous Staff 4.8
Accurate Diagnosis 4.6
Bedside Manner 4.6
Spends Time with Me 4.5
Follows Up After Visit 4.2

Specialties & Research

Dr. Preston Purdum, FACG, MD is board certified in Gastroenterology.

  • He has special expertise in 12 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Esophageal and Gastric Varices
  • Gastrointestinal Hemorrhage
  • Hepatic Encephalopathy
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Liver Cirrhosis
  • Liver Transplantation
  • Portal Hypertension
  • Sclerotherapy
  • Ulcerative Colitis

Education & Awards

Dr. Purdum graduated from Virginia Commonwealth University, Richmond. He has 4 awards.

Fellow of the American College of Gastroenterology
Patients' Choice Award (2011 - 2012, 2014)
Compassionate Doctor Recognition (2010 - 2012, 2014)
On-Time Doctor Award (2009, 2014)


Dr. Purdum has 15 hospital affiliations:

  • Presb Orthopaedic Hospital 
  • Carolinas Medical Center 

> > > > Dr. Preston Purdum, FACG, MD

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Additional Information
Dr. Preston Pemberton Purdum FACG and MD is a male Internist, has 27 years of experience and practices in Gastroenterology and Hepatology.
Where does Dr. Preston P. Purdum practice?
Dr. Preston Purdum has 13 office locations.
Dr. Preston Purdum practices Gastroenterology and Hepatology near Charlotte, NC.
Additional practice locations include: Mount Holly, NC and Harrisburg, NC.
See Charlotte Gastroenterologists and Charlotte Hepatologists.