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. Elizabeth O'Brien:

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Specialties & Research

Dr. Elizabeth O'Brien, MD is board certified in Neonatal-Perinatal Medicine.

Education & Awards

Dr. O'Brien graduated from Medical College of Wisconsin, Milwaukee.


Dr. O'Brien has 6 hospital affiliations:

  • Primary Children+s Medical Center 
  • Latter-Day Saints Hospital 


  • German
  • Spanish
  • English

> > > > Dr. Elizabeth O'Brien, MD

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Additional Information
Dr. Elizabeth A O'Brien MD is a female Neonatologist, has 17 years of experience and practices in Neonatal-Perinatal Medicine.
Where does Dr. Elizabeth A. O'Brien practice?
Dr. Elizabeth O'Brien has 1 office location.
Dr. Elizabeth O'Brien practices Neonatal-Perinatal Medicine near Salt Lake City, UT.
See Salt Lake City Pediatricians.