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Dr. Leff is on Doximity

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Education & Training

  • Duke University Hospital
    Duke University HospitalFellowship, Gastroenterology, 1970 - 1972
  • Dartmouth-Hitchcock/Mary Hitchcock Memorial Hospital
    Dartmouth-Hitchcock/Mary Hitchcock Memorial HospitalResidency, Internal Medicine, 1968 - 1970
  • Dartmouth-Hitchcock/Mary Hitchcock Memorial Hospital
    Dartmouth-Hitchcock/Mary Hitchcock Memorial HospitalInternship, Internal Medicine, 1967 - 1968
  • Virginia Commonwealth University School of Medicine
    Virginia Commonwealth University School of MedicineClass of 1967

Certifications & Licensure

  • SC State Medical License
    SC State Medical License 1972 - 2025
  • American Board of Internal Medicine Internal Medicine