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Internist, Gastroenterologist (digestive)
30 years of experience
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. J Evans is Excellent. Dr. Evans has been reviewed by 10 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.9
Courteous Staff 4.2
Accurate Diagnosis 4.2
Bedside Manner 4.2
Spends Time with Me 4.2
Follows Up After Visit 4.0

Specialties & Research

Dr. J Evans, 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. Evans graduated from Thomas Jefferson University, Philadelphia. He has 2 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2008 - 2010, 2012)


Dr. Evans has 4 hospital affiliations:

  • Loma Linda University Medical Center 
  • Redlands Community Hospital 


  • Spanish
  • English

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Additional Information
Dr. J Robert Evans MD is a male Internist, has 30 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. J R. Evans practice?
Dr. J Evans has 1 office location.
Dr. J Evans practices Internal Medicine and Gastroenterology near San Bernardino, CA.
See San Bernardino Internists and San Bernardino Gastroenterologists.