Overview
John Castor is a Gastroenterologist in Columbus, Ohio. Dr. Castor is rated as an Advanced provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Heartburn, Endoscopy, and Gastrectomy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
3595 Olentangy River Rd, Columbus, OH 43214
Additional Areas of Focus
Dr. Castor has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Genesis Medical Group, LLC
Eugene Young is a Gastroenterologist in Zanesville, Ohio. Dr. Young is rated as an Advanced provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Trichohepatoenteric Syndrome, Benign Esophageal Stricture, Lower Esophageal Ring, Endoscopy, and Colonoscopy.
Anjana Samadder is a Gastroenterologist in Columbus, Ohio. Dr. Samadder is rated as a Distinguished provider by MediFind in the treatment of Trichohepatoenteric Syndrome. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, and Attenuated Familial Adenomatous Polyposis.
Adena Medical Group LLC
Niaz Usman is a Gastroenterologist in Chillicothe, Ohio. Dr. Usman is rated as a Distinguished provider by MediFind in the treatment of Trichohepatoenteric Syndrome. His top areas of expertise are Eosinophilic Colitis, Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Gastrectomy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- AchalasiaDr. Castor isAdvanced. Learn about Achalasia.
- Angiodysplasia of the ColonDr. Castor isAdvanced. Learn about Angiodysplasia of the Colon.
- Barrett EsophagusDr. Castor isAdvanced. Learn about Barrett Esophagus.
- Childhood VolvulusDr. Castor isAdvanced. Learn about Childhood Volvulus.
- Congenital Diaphragmatic HerniaDr. Castor isAdvanced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Castor isAdvanced. Learn about Crohn's Disease.
- Experienced
- Accessory PancreasDr. Castor isExperienced. Learn about Accessory Pancreas.
- Acute PancreatitisDr. Castor isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Castor isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Castor isExperienced. Learn about Anemia.
- AscitesDr. Castor isExperienced. Learn about Ascites.
- Bacterial GastroenteritisDr. Castor isExperienced. Learn about Bacterial Gastroenteritis.