Overview
John Barnard is a Pediatric Gastroenterologist practicing medicine in Columbus, Ohio.
Dr. Barnard is highly rated in 1 condition, according to our data. His clinical expertise encompasses Venous Thromboembolism (VTE), Heart Failure with Preserved Ejection Fraction (HFpEF), Viral Gastroenteritis, Orchiectomy, and Reconstructive Urology Surgery.
He is actively involved in clinical research, co-authoring 132 peer reviewed articles. Dr. Barnard is currently accepting new patients.
Specialties
Licenses
Languages Spoken
Gender
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.
Office
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Frequently Asked Questions about Dr. John A. Barnard
How do I make an appointment with Dr. John A. Barnard?
You can book an appointment with Dr. John A. Barnard by calling their office at 614-722-3450. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John A. Barnard a top-rated expert for Orchiectomy?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John A. Barnard is classified as an Advanced expert for Orchiectomy, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John A. Barnard specialize in?
While Dr. John A. Barnard is a Pediatric Gastroenterology, they have specific expertise in Orchiectomy, Venous Thromboembolism (VTE), and Heart Failure with Preserved Ejection Fraction (HFpEF). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatric Gastroenterology.
Does Dr. John A. Barnard participate in research or clinical trials?
Yes. Dr. John A. Barnard has published 132 articles and abstracts on conditions like Orchiectomy. You can view a list of Dr. John A. Barnard's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John A. Barnard accept my insurance?
Dr. John A. Barnard accepts most major insurance plans, including CareSource and Humana. We recommend calling the office directly at 614-722-3450 to verify that your specific plan is currently accepted before your visit.
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.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- 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.