Overview
John Barnard is a Pediatric Gastroenterologist in Columbus, Ohio. Dr. Barnard is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Venous Thromboembolism (VTE), Viral Gastroenteritis, Colitis, Orchiectomy, and Reconstructive Urology Surgery. Dr. Barnard is currently accepting new patients.
His clinical research consists of co-authoring 126 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Colitis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Wallace Crandall is a Pediatric Gastroenterologist in Columbus, Ohio. Dr. Crandall is rated as a Distinguished provider by MediFind in the treatment of Colitis. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, and Hemorrhagic Proctocolitis.
Ross Maltz is a Pediatric Gastroenterologist and a Gastroenterologist in Westerville, Ohio. Dr. Maltz is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, and Ulcerative Colitis. Dr. Maltz is currently accepting new patients.
Jessica Rutsky is a Pediatric Gastroenterologist and a Pediatrics provider in Columbus, Ohio. Dr. Rutsky is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Celiac Disease, Eosinophilic Esophagitis, Delayed Growth, and Atresia of Small Intestine. Dr. Rutsky is currently accepting new patients.
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
- OrchiectomyDr. Barnard isAdvanced. Learn about Orchiectomy.
- Experienced
- ColitisDr. Barnard isExperienced. Learn about Colitis.
- Reconstructive Urology SurgeryDr. Barnard isExperienced. Learn about Reconstructive Urology Surgery.
- Venous Thromboembolism (VTE)Dr. Barnard isExperienced. Learn about Venous Thromboembolism (VTE).
- Viral GastroenteritisDr. Barnard isExperienced. Learn about Viral Gastroenteritis.