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Dr. Haas is on Doximity

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Education & Training

  • Brown University
    Brown UniversityResidency, Surgery, 1969 - 1973
  • Brown University
    Brown UniversityResidency, Surgery, 1966 - 1967
  • Brown University
    Brown UniversityInternship, Transitional Year, 1965 - 1966
  • University of Michigan Medical School
    University of Michigan Medical SchoolClass of 1965

Certifications & Licensure

  • RI State Medical License
    RI State Medical License 1972 - 2024

Awards, Honors, & Recognition

  • Fellow (FACS) American College of Surgeons

Professional Memberships

Hospital Affiliations