| Faculty Appointments |
| 1978 - 1982 |
Assistant Instructor in Surgery
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| 1982 - 1984 |
Instructor in Surgery
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| 1984 - 1995 |
Clinical Assistant Professor of Surgery
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| 1995 - 1996 |
Clinical Associate Professor of Surgery
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| 1996 - 2001 |
Assistant Professor of Surgery
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| 1999 - 2001 |
Assistant Professor of Surgery in Radiology
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| 2001 - present |
Associate Professor of Surgery
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| 2001 - 2006 |
Associate Professor of Surgery in Radiology
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| 2006 - present |
Professor of Surgery
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
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|
| Hospital and Administrative
Appointments |
| 1984 - 1996 |
Attending Physician, Department of Surgery
American Oncologic Hospital of the Fox Chase Cancer Center,
Philadelphia, Pennsylvania |
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|
| 1984 - 1996 |
Attending Physician, Department of Surgery
Jeanes Hospital, Philadelphia, Pennsylvania |
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|
| 1984 - 1996 |
Founding Director of the Non-Invasive Vascular Laboratory,
Jeanes Hospital
Philadelphia, Pennsylvania |
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|
| 1984 - 1991 |
Attending Surgeon, Department of Vascular Surgery
Veterans Administration Hospital
Philadelphia, Pennsylvania |
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|
| 1984 - 1990 |
Director, Non-Invasive Vascular Laboratory
Veterans Administration Hospital
Philadelphia, Pennsylvania |
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|
| 1991 - present |
Consultant, Department of Vascular Surgery
Veterans Administration Hospital
Philadelphia, Pennsylvania |
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|
| 1993 - 1996 |
Chairman, Department of Surgery
Jeanes Hospital, Philadelphia, Pennsylvania |
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|
| 1994 - present |
Attending Physician, Department of Surgery
Presbyterian Medical Center
Philadelphia, Pennsylvania |
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|
| 1997 - 1999 |
Interim Chief of Surgery
Presbyterian Medical Center
Philadelphia, Pennsylvania |
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|
| 1996 - present |
Attending Physician, Department of Surgery
Hospital of the University of Pennsylvania
Philadelphia, Pennsylvania |
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|
| 2001 - present |
Chief, Division of Vascular Surgery
Hospital of the University of Pennsylvania
Philadelphia, Pennsylvania |
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|
| 2001 - present |
University Associate
Children’s Hospital of Philadelphia
Philadelphia, Pennsylvania |
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|
| 2009 - present |
Vice Chair for Clinical Affairs,
Department of Surgery
University of Pennsylvania School of Medicine
Philadelphia, Pennsylvania |
