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Dr. Sigler is on Doximity

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Education & Training

  • San Antonio Uniformed Services Health Education Consortium
    San Antonio Uniformed Services Health Education ConsortiumResidency, Internal Medicine, 1973 - 1974
  • Spectrum Health/Michigan State University
    Spectrum Health/Michigan State UniversityResidency, Internal Medicine, 1970 - 1972
  • Grand Rapids Medical Education and Research Center/ Michigan State University (East Campus)
    Grand Rapids Medical Education and Research Center/ Michigan State University (East Campus)Internship, Transitional Year, 1969 - 1970
  • University of Michigan Medical School
    University of Michigan Medical SchoolClass of 1969

Certifications & Licensure

  • ME State Medical License
    ME State Medical License 1980 - 2019
  • American Board of Allergy and Immunology Allergy & Immunology