Professional Experience

Professional Experience


Affiliation

Current Chief of Cardiac Surgery
And Thoracic Transplantation
Baptist Medical Group
Memphis, Tennessee
Prior Affiliation
2017 – 2020 Director, Cardiothoracic Transplant Surgery and MCS
Attending Cardiothoracic Surgeon
Newark Beth Israel Medical Center,
Newark, New Jersey
2014 – 2016 Richard DeVos Endowed Director for Heart & Lung Transplant Surgery, Heart Failure Surgery & MCS
Richard DeVos Heart & Lung Transplant Program, Spectrum Health Hospital,
Grand Rapids, Michigan
2014 – 2016 Clinical Professor in the Department of Surgery
Michigan State University College
of Human Medicine

Grand Rapids, Michigan
2012 – 2014 Director of Thoracic Organ Transplantation
and Mechanical Assist Device Program
University Heart Center Leipzig,
Leipzig, Germany
2007 – 2012 Professor for Thoracic Organ Transplantation
Hannover Medical School,
Hannover, Germany
2009 – 2012 Vice Chair and attending Cardiothoracic Surgeon
Division of Thoracic and Cardiovascular Surgery
Hannover Medical School,
Hannover, Germany
1998 – 2009 Director Thoracic Organ Transplantation
Division of Thoracic and Cardiovascular Surgery
Hannover Medical School,
Hannover, Germany
2001 – 2012 Director MCS Program
Division of Thoracic and Cardiovascular Surgery
Hannover Medical School,
Hannover, Germany

Surgical Activities

Total Open Heart Procedures n > 3000
Mitral valve procedures n > 500
Thoracic Procedures n > 550
Thoracic Aortic Procedures n > 250
Durable Mechanical Circulatory Support Implants n > 500
Heart Transplant Procedures n > 350
Lung Transplant Procedures n > 500
Combined Heart Lung Transplant Procedures n > 50
Transapical Aortic Valve Replacements (TAVI) n > 100

Professional Experience

July 1991 –
January 1993
Surgical Internship
Hannover Medical School
Director: Prof. Dr. Hans Borst
Hannover, Germany
1st January 1993 License to Practice Medicine in Europe
January 1993 –
August 1993
Residency in Cardiac Surgery
Hannover Medical School
Director: Prof. Dr. Hans Borst
Hannover, Germany
August 1993 –
June 1996
Residency in Cardiac Surgery
Christian Albrechts University Kiel
Director: Prof. Dr. Axel Haverich
Kiel, Germany
June 1996 –
September 1998
Senior Fellow Cardiac Surgery for Thoracic Transplantation Program
Hannover Medical School,
Hannover, Germany
September 1998 –
April 2014
Staff Surgeon
Division of Thoracic and Cardiovascular Surgery
Hannover Medical School,
Hannover, Germany

Scientific Education

October 1984 –
May 1991
Hannover Medical School,
Hannover, Germany
August 1988 –
October 1989
Clinical and Research Clerkship
Mayo Clinic, Mayo Medical School,
Rochester, Minnesota
October 1990 –
February 1991
Clinical Clerkship
Texas Heart Institute, Houston, Texas
July 1987 German Preclinical Examination
April 1991 German Clinical Examination
July 1989 ECFMG Basic Sciences
January 1992 ECFMG Clinical Sciences

Thesis for Degree “Doctor Medicine”
Endothelial response of intrapulmonary arteries to a preservation procedure for lung transplantation, 25th of August 1993

Thesis for Degree “Doctor of Philosophy”
Preservation of the lung and reperfusion injury –Clinical and experimental studies (PhD), 15th of May 2002