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Guillermo A Balfour, M.D.

Photo of Dr. Guillermo A Balfour, M.D.



Foxhall Pediatrics
Appointment Phone: 202-537-1180

3301 New Mexico Ave NW
Suite 238
Washington, DC 20016 map
Phone: 202-537-1180
Fax: 202-244-7410


Dr. Guillermo A. Balfour is a pediatrician affiliated with Sibley Memorial Hospital, where he is on the Emergency Room Committee, and Georgetown University Hospital, where he is a clinical professor of pediatrics. Dr. Balfour is certified in pediatrics by the American Board of Pediatrics. He practices out of Foxhall Pediatrics in Washington, D.C.

Dr. Balfour has an expertise in development and learning problems, infectious diseases and laboratory medicine.

Dr. Balfour earned his medical degree from the Universidad de Buenos Aires. He completed residencies in pediatrics at Emory University School of Medicine and Children’s National Medical Center. 

Dr. Balfour has been named one of the Best Doctors in America by Washingtonian Magazine and a Top MD by Consumers’ Checkbook Magazine. more

Departments / Divisions

  • Obstetrics and Gynecology at Sibley Memorial Hospital



  • MD, Universidad de Buenos Aires (1959)


  • Emory University School of Medicine / Pediatrics (1962)
  • Children's National Medical Center / Pediatrics (1964)

Board Certifications

  • American Board of Pediatrics / Pediatrics

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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