Our Providers

Diana Chalmeta MD, FAAP

Dr. Chalmeta was born in Madrid, Spain and moved to the United States at age 4. She grew up in Annandale and attended the University of Virginia where she majored in Biology with a minor in Religious Studies. She then went to the Medical College of Virginia in Richmond for medical school and residency. She completed a dual residency in Pediatric and Internal Medicine.


 Dr. Chalmeta moved to Warrenton in 1999 to join Piedmont Pediatrics. She often preceptor’s students of all kinds to generate interest in medicine and to help aspiring clinicians meet their career goals. She has been named one of Washingtonian Magazine'sTop Doctors. Dr. Chalmeta is Board Certified by the American Board of Pediatrics and a Fellow of the American Academy of Pediatrics.


 Dr. Chalmeta has 3 children who attended and graduated from both public and private schools in Warrenton. She has served as co-Chair and then Chair of the Department of Medicine at Fauquier Hospital and has been the Chair of the Peer Review Committee. She serves on the Board of the Mental Health Association of Fauquier County. As part of this organization, she is the chair of the Access to Care Committee to improve access to mental health services for patients and to bring more in-depth teaching opportunities to clinicians in the community.


 Dr. Chalmeta volunteers her time regularly at the Fauquier Free Clinic, where her husband is the Director. She is also responsible for volunteer physician recruitment and scheduling.












Diana Chalmeta MD, FAAP

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