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Practice areas

  • Pediatric Gastroenterology and Nutrition

Faculty rank

Professor of Medicine

Clinic information

Clinical interests

  • Eosinophilic Disorders (Eosinophilic Esophagitis)
  • Gastroenterology
  • General Pediatric Gastroenterology
  • Inflammatory Bowel Disease (IBD)
  • Pediatric Inflammatory Diseases
  • RD
  • Therapeutic Endoscopy



University of Kentucky, College of Medicine, Lexington


University of Oklahoma Children's Medical Center, Oklahoma City


Pediatric Gastroenterology, Children's Hospital Medical Center, Cincinnati

Certifications or Special training

American Board of Pediatrics
American Board of Pediatrics, Gastroenterology

Additional information


My name is Robert Dillard; I received my medical degree from the University of Kentucky, College of Medicine, Lexington. I then completed a fellowship in Pediatric Gastroenterology at Children's Hospital Medical Center, Cincinnati.

I am board certified by the American Board of Pediatrics in Gastroenterology.


  1. Dinehart SM, Dillard R, Raimer SS, Diven S, Cobos R, Pupo R. Cutaneous manifestations of acrodynia (pink disease). Arch Dermatol. 1988 Jan; 124(1):107-9. PMID: 3337532.
    View in: PubMed
  2. Dillard RP, Stewart AG. Total parenteral nutrition in the management of traumatic chylous ascites in infancy. Clin Pediatr (Phila). 1985 May; 24(5):290-2. PMID: 3921305.
    View in: PubMed
  3. Dillard RP. Hemolytic-uremic syndrome mimicking ulcerative colitis. Lack of early diagnostic laboratory findings. Clin Pediatr (Phila). 1983 Jan; 22(1):66-7. PMID: 6600218.
    View in: PubMed
  4. Dillard RP. Vegetarianism and breast-feeding. Pediatrics. 1980 Jul; 66(1):156-7. PMID: 7402784.
    View in: PubMed
  5. Dillard RP, Beechwood EC, King RC, Wenzl JE. Screening of Oklahoma school children for urinary tract disease: results of a pilot study. J Okla State Med Assoc. 1971 Jun; 64(6):217-22. PMID: 5090119.
    View in: PubMed
  6. Leland SE, Drudge JH, Dillard RP. Influence of superimposed nematode infection and grain supplement on some blood constituents of calves on pasture. Am J Vet Res. 1966 Nov; 27(121):1555-65. PMID: 4165903.
    View in: PubMed