Dr. med. Martin Jenzer

Specialist in general internal medicine FMH, phlebology SGP

German, English, Italian, French

Education and degrees


  • High school diploma type B, Burgdorf, 1964
  • Medical degree, University of Zurich April 28, 1971, federal diploma 
  • ECFMG 1971
  • Promotion Doctor of Medicine 1974: follow-up examination of arterial injuries on the forearm
  • FLEX (Federal licensing examination USA) 1975
  • Diplomate American Board of Internal Medicine 1977
  • Clinical Instructor of Medicine, University of Rochester Medical School, 1977
  • Certificate in ACLS 1990 -1998 (advanced cardiac life support)
  • Certificate in ATLS, 1990, 1994, (advanced trauma life support)
  • Diplomate Candidate, ACAM
  • Specialist examination in internal medicine October 15, 2005, recognition as a specialist in internal medicine November 15, 2007
  • Phlebology certificate of proficiency, 30.03.2009
  • Certificate of competency sonography (veins) 8.4.2011
  • Certificate of travel medical health advice 2.12.2019

Professional Experience


  • Practice replacements in Zurich April 1971 to November 1971
  • Training at the FAI, Dübendorf (Aviation Medical Institute)
  • Internal Medicine at Highland Hospital in Rochester NY, (Internship and Residencies) 1773 to 1975
  • Fellowship in Infectious Diseases, University of Rochester, 1976-1977
  • Internal medicine at the Inselspital Bern, 1976 to 1977.
  • Private practice in general internal medicine in Rochester NY from October 1977 to September 1998
  • Private practice in internal medicine and phlebology in Hergiswil, NW from October 1998 to October 2020