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Faculty Members

The Division of Vascular Surgery has 7 faculty members who hail from other top institutions from around the country, each bringing with them a unique surgical perspective that will add depth to your skill-set.

Rachael Nicholson, portrait

Rachael Nicholson, MD
​Division of Vascular Surgery – Interim Director
Program Director, Vascular Surgery Residency
Program Director, Vascular Surgery Fellowship
Medical Director, Peripheral Vascular Laboratory
Clinical Associate Professor, Surgery

W. John Sharp, portrait

W. John Sharp, MD
Vice Chair of Education
Sidney E. Ziffren Professor of Surgery

Maen Aboul Hosn, portrait

Maen Aboul Hosn, MD
Interim Chief of Surgery, VAMC
Associate Program Director, Vascular Surgery Residency
Associate Program Director, Vascular Surgery Fellowship
Clinical Assistant Professor, Surgery, Division of Vascular Surgery
Chief of Vascular Surgery, VAMC

Adeola Odugbesi, MD

Adeola Odugbesi, MD
Clinical Assistant Professor, Surgery, Division of Vascular Surgery

Natalie Weger, portrait

Natalie Weger, DO
Clinical Assistant Professor, Surgery, Division of Vascular Surgery 
Co-Clerkship Director, Surgery Core Clerkship