1. Minnesota


  1. Laboratory Medicine and Pathology


  1. Research Fellowship - Thyroid cancer molecular genetics Mayo Clinic in Rochester
  2. Fellow - Clinical Endocrinology Wellington Hospital
  3. Resident - Internal Medicine Wellington Hospital
  4. MD/PhD - Medical doctorate by thesis: Endocrinology/TSH Immunoassays Justus-Liebig-Universitat Giessen
  5. Resident - Internal Medicine St. Markus Hospital, Frankfurt, Germany
  6. House Surgeon - Rotating Internship Wellington Hospital
  7. MD - Primary medical degree Johann-Wolfgang-Goethe Universitat


  1. FRACP
  2. Molecular Diagnostics
  3. Clinical Chemistry

Academic rank

  1. Professor of Laboratory Medicine And Pathology


  • Molecular biology and genetics of thyroid cancer
  • Laboratory medicine/clinical chemistry
  • Molecular genetic testing for endocrine diseases
  • Autoimmune thyroid disease
  • Measurement of peptide and steroid hormones by mass spectrometry
  • Tumor suppressor genes in follicular thyroid carcinoma
  • Detection of minimal residual disease in thyroid cancer


See my publications


See a description of research activities.


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