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Dr. Sierra is on Doximity

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Education & Training

  • Atlantic Health System/Morristown Medical Center
    Atlantic Health System/Morristown Medical CenterResidency, Emergency Medicine, 1989 - 1992
  • Rutgers Robert Wood Johnson Medical School
    Rutgers Robert Wood Johnson Medical SchoolClass of 1989

Certifications & Licensure

  • NJ State Medical License
    NJ State Medical License 1991 - 2025