Pediatrician, Gastroenterologist (digestive), Pediatric Specialist
16 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Colleen Hadigan:

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Specialties & Research

Dr. Colleen Hadigan, MD, MPH is board certified in Pediatrics and Pediatric Gastroenterology.

  • She has special expertise in 3 areas:
  • Bulimia
  • Cardiovascular Disease
  • HIV Infections

Education & Awards

Dr. Hadigan graduated from Johns Hopkins University, Baltimore.


Dr. Hadigan has 2 hospital affiliations:

  • Washington Hospital Center 
  • Washington Hospital Center 

> > > > Dr. Colleen Hadigan, MD, MPH

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Additional Information
Dr. Colleen Hadigan MD and MPH is a female Pediatrician, has 16 years of experience and practices in Pediatrics and Pediatric Gastroenterology.
Where does Dr. Colleen Hadigan practice?
Dr. Colleen Hadigan has 2 office locations.
Dr. Colleen Hadigan practices Pediatrics and Pediatric Gastroenterology near Washington, DC.
Additional practice locations include: Bethesda, MD.
See Washington Pediatricians and Washington Gastroenterologists.