Dr. John Clemmons MD

  • Gastroenterology
  • Internal Medicine
41 Years Experience

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Locations & Directions

Mapbox Map of Dr. John Clemmons

John B Clemmons Jr MD PA

1213 Hermann Dr
Houston, TX 77004


Specialties & Expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Languages Spoken

  • English


  • School

    Howard University College Of Medicine , 1975
  • Residency

    Grady Memorial Hospital