John Castor, MD

Primary Location(s)

Westerville
430 Altair Parkway
Westerville, Ohio 43082

Dr. John Castor joined Ohio Gastroenterology Group, Inc. in 2011. He earned his medical degree from Case Western Reserve University. He completed his residency and fellowship at Duke University. During his time at Duke University, he also completed an Esophageal Motility fellowship at the University of North Carolina.

Professional Training

  • Duke University, Gastroenterology Fellowship 2008 – 2011
  • University of North Carolina, Esophageal Motility Fellowship 2010
  • Duke University, Internal Medicine Residency 2005 – 2008

Education

  • Case Western Reserve University School of Medicine, MD 2005
  • Duke University, MHS 2010
  • Otterbein University, BA 1997

Board Certifications

  • American Board of Internal Medicine, 2008
  • American Board of Internal Medicine, Gastroenterology, 2011 – present

Special Interests

  • 24-hour pH Impedance
  • Capsule Endoscopy
  • Esophageal Manometry
  • Interpretation of BRAVO pH Studies

Name Pronunciation