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8110 Gatehouse Road, Falls Church, VA 22042

John W. Diddle, MD


Board-certified specialties granted by an ABMS Member Board. Learn more about board certification.
Pediatric Critical Care Medicine, Pediatric Cardiology, Pediatrics

Years of Experience





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Medical Education

University of Tennessee Health Science Center College of Medicine 2005


University of Washington/Seattle Children's Medical Center
Training Specialty: Pediatrics
6/24/2005 - 6/30/2008


Boston Children's Hospital
Training Specialty: Pediatric Cardiology
7/1/2010 - 6/30/2013
Children's Hospital of Pittsburgh of UPMC
Training Specialty: Pediatric Critical Care
7/1/2013 - 6/30/2015

Board Certification

Pediatric Critical Care Medicine, Pediatric Cardiology, Pediatrics

Hospital Affliation

Inova Physician Referral Services

Please make note of the following information.

This referral service is sponsored by Inova. Only physicians with appropriate medical staff privileges at an Inova affiliated hospital may participate. There is no charge or fee to you or for the participating physician for our service. Physician participation is voluntary.

Physician referrals will be based on your referral needs and preferences of location, specialty, and rotation availability of the physician.

The physicians on our referral panel are independent practitioners or physician employees. The independent practitioners are not employees, agents or representatives of Inova and are solely responsible for their provision of medical care to you.