John Castor, MD
Internal Medicine, Gastroenterology
5.0(99 reviews)
Cost:
Ohio Gastroenterology Group
3400 Olentangy River Rd, Columbus, OH 43202
Accepting new patients
Conditions Treated
- Nausea & Vomiting
- Stomach Ulcer
- Colon Cancer Risk
- Blood In Vomit
- Stomach Inflammation (Gastritis)
- Ulcerative Colitis
- Blood In Stool
- Crohn's Disease
- Benign Colon Tumors
- Stomach Pain
- Acid Reflux/GERD
- Diarrhea
Specialized Treatments
- Crohn's Disease Treatment (e.g. Anti-Inflammatory Medications, Immune System Suppressors, Biologics)
- Digestive Enzyme Levels (e.g. Amylase, Lipase)
- Iron Tests (e.g. Iron Level, Ferritin, Iron Binding Capacity)
- Hepatitis Tests
- Liver Tests (e.g. GGT, Bilirubin)
- Liver Tumor Markers (e.g. AFP)
- Control Of Gastrointestinal Bleeding (Endoscopy)
- Upper Endoscopy
- Antibody Levels (e.g. IgG, IgM, IgA)
- Diagnostic Colonoscopy (With Biopsy)
- Colon Tumor/Polyp Removal (Colonoscopy)
- Coagulation Tests (e.g. PT, PTT)
- Abdomen Ultrasound
- Upper Endoscopy (With Biopsy)
- Ulcerative Colitis Treatment (e.g. Anti-Inflammatory Medications, Immune System Suppressors, Biologics)
- Vitamin Levels (e.g. D, B-12)
- Abdomen MRI
- Screening Colonoscopy
- Abdomen CT
- Electrolyte Levels (e.g. Magnesium, Phosphorus)
- Thyroid Tests (e.g. TSH, Free T4)
- Blood Count (CBC)