Degree in Medicine at the Heinrich-Heine-University Düsseldorf

PhD on "Validity of external and self-assessment scales in the diagnosis of hepatic encephalopathy" in the Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital of the Heinrich-Heine-University Düsseldorf, Director: University Professor Dr. Dieter Häussinger

Medical Department II for Internal Medicine, Gastroenterology and Oncology at Lukas Hospital Neuss

Medical Clinic I, Department for Cardiology and Intensive Care Medicine at Lukas Hospital Neuss

Medical Practice of Dr. Peter Janssen, Specialist for Internal Medicine in Düsseldorf

Specialist for Internal and General Medicine

Joint Practice: Drs. Birgit Jansen, Ellen Ritschel and Peter Janssen

Studies at the University of Bonn (International experience: Semmelweis University in Budapest, Hungary, University of Edinburgh, UK)

Doctoral thesis on Kearns-Sayre syndrome (a cardio-neurological genetic disease) at the Cardiology department of the University Hospital of Bonn, supervised by Professor Lüderitz, several publications

Completion of the United States Medical Licensing Examination (USMLE)

Specialist Training at Johanniter Hospital Bonn, Head Physician Professor Walter Möbius, Specialist in Internal Medicine, Oncology, and Neurology.

Subsequently, work at St. Vinzenz Hospital in Düsseldorf (experience in intensive care medicine, gastroenterology, cardiology, sports medicine)

Examination as Specialist for Internal Medicine

Establishment of medical practice as Specialist in Internal Medicine since 1997, located on Rethelstraße in Düsseldorf

Joint Practice: Drs Birgit Jansen, Ellen Ritschel and Peter Janssen

Married, 3 children