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Dr. Callen is on Doximity

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Education & Training

  • Kent Hospital/Brown University
    Kent Hospital/Brown UniversityResidency, Family Medicine, 1980 - 1983
  • University of Lisbon Faculty of Medicine
    University of Lisbon Faculty of MedicineClass of 1979

Certifications & Licensure

  • MA State Medical License
    MA State Medical License 1982 - 2025
  • RI State Medical License
    RI State Medical License 1982 - 2014
  • American Board of Family Medicine Family Medicine

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012