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Pediatrician, Pediatric Specialist, Infectious Disease Specialist (virus, bacteria, parasites)
23 years of experience
Accepting new patients
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. Ann Loeffler:

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Specialties & Research

Dr. Ann Loeffler, MD is board certified in Pediatrics and Pediatric Infectious Diseases.

  • She has special expertise in 1 area:
  • Primary Headache Disorders

Education & Awards

Dr. Loeffler graduated from University of Minnesota, Twin Cities, Minneapolis. She has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Loeffler has 6 hospital affiliations:

  • Legacy Emanuel Hospital & Health Ctr 
  • Children's Hospital - Oakland 


  • English

> > > > Dr. Ann Loeffler, MD

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Additional Information
Dr. Ann Marie Loeffler MD is a female Pediatrician, has 23 years of experience and practices in Pediatrics and Pediatric Infectious Diseases.
Where does Dr. Ann M. Loeffler practice?
Dr. Ann Loeffler has 2 office locations.
Dr. Ann Loeffler practices Pediatrics and Pediatric Infectious Diseases near Portland, OR.
Additional practice locations include: Oakland, CA.
See Portland Pediatricians and Portland Pediatric Specialists.