John A. Barnard

Dr. John A. Barnard

Pediatric Gastroenterology
700 Children's Drive, 
Columbus, OH 
Accepting New Patients
700 Children's Drive, 
Columbus, OH 

Overview

John Barnard is a Pediatric Gastroenterologist practicing medicine in Columbus, Ohio.

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 137 peer reviewed articles. Dr. Barnard is currently accepting new patients.

Specialties

Pediatric Gastroenterology

Licenses

Pediatric Gastroenterology in OH

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

CareSource
  • HMO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID

Locations

700 Children's Drive, Columbus, OH 43205

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 Experienced 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 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

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