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Janina Thiessen, MD, Internal Medicine, New York, NY

JaninaThiessenMD

Internal Medicine New York, NY

Addiction Medicine

Physician

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Summary

  • Dr. Janina Thiessen, MD is an internist in New York, New York. She is currently licensed to practice medicine in New York.

Education & Training

  • Icahn School of Medicine at Mount Sinai (Beth Israel)
    Icahn School of Medicine at Mount Sinai (Beth Israel)Residency, Internal Medicine, 1962 - 1966
  • NYU Grossman School of Medicine
    NYU Grossman School of MedicineResidency, Internal Medicine, 1958 - 1962

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1966 - 2020