John Castor, MD
Gastroenterology
Provider Groups
Clinically Integrated Network
Primary Contact
614-754-5500
Appointments (Existing Patients Only)
Provider Groups
Clinically Integrated Network
Primary Contact
614-754-5500Services & Specialties
Areas of Specialization
- Gastroenterology
Locations & Contact
Primary Location
Ohio Gastroenterology Group
430 Altair Parkway
Ste 110
Westerville
, OH 43082
Ohio Gastroenterology Group
3400 Olentangy River Rd
Columbus
, OH 43202
Ohio Gastroenterology Group
6670 Perimeter Dr
Ste 200
Dublin
, OH 43016
Education & Certifications
Education
Fellowship:
Duke University Hospital
Medical School:
Case Western Reserve University/ University Hospitals Cleveland Medical Center
Residency:
Duke University Hospital
Board Certifications
Gastroenterology, American Board of Internal Medicine