1. Minnesota


  1. Nephrology and Hypertension
  2. Transplant Center


  1. Fellow - Swiss National Science Postdoctoral Foundation--Lausanne, Switzerland Hospitalier Universitetet i Vaudois
  2. Clinical Fellowship - Nephrology Boston University School of Medicine
  3. Chief Resident - Medicine Boston City Hospital
  4. Clinical Fellowship - Hypertension Boston University
  5. Senior Resident Boston City Hospital
  6. Resident Boston City Hospital
  7. Internship - Medicine Boston City Hospital
  8. MD School of Medicine, University of California, Los Angeles
  9. Fellow - Biochemical Research Neuropsychiatric Institute, University of California, Los Angeles
  10. BS - Chemistry Stanford University


  1. American Society of Hypertension
  2. American Board of Internal Medicine - Nephrology
  3. American Board of Internal Medicine

Primary Appointment

  1. Hypertension

Academic rank

  1. Professor of Medicine


  • Hypertension after transplantation
  • Renal vascular disease
  • Hormonal and volume aspects of blood-pressure control
  • Kidney and pancreas transplantation
  • Chronic renal failure
  • Renovascular hypertension
  • Resistant hypertension
  • Clinical kidney/pancreas transplantation


See my publications


See a description of research activities.