2021-2022 Residents and Fellows

Current Vascular Surgery Fellows

Brian Sheehan, M.D.

2021-2023 Clinical Fellow

General Surgery 2021 University of California, Irvine
M.D. 2015 Tufts University School of Medicine
B.S. 2008 University of California Berkely

Michael Paisley, M.D.

2020-2022 Clinical Fellow

General Surgery 2020 Santa Barbara Cottage Hospital Santa Barbara, CA
M.D. 2015 University of Minnesota Medical School, Minneapolis, MN
B.S. 2009 Physiology, University of Minnesota, Minneapolis, Minnesota

Elianne Rojas, D.O.

2020-2022 Clinical Fellow

General Surgery
D.O. 2015 Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine
B.S. 2010 Biology, University of Central Flordia, Orlando, FL

Current Vascular Surgery Residents

Pauline Berens, M.D.

2021-2028 Vascular Surgery Resident

M.D. 2021 Baylor College of Medicine, Houston, Texas
B.S. 2017 Biomedical Engineering, University of Texas at Austin, Austin, TX

John Cabot, M.D.

2021-2028 Vascular Surgery Resident

M.D. 2021 The University of Texas Health Science Center at San Antonio Joe R. and Teresa Lozano Long SOM
B.S. 2016 Business Fellows Baylor University, Waco, Texas

Arash Fereydooni, M.D.

2020-2027 Vascular Surgery Resident


M.D./M.S.Hlth.Sc. 2020 Yale School of Medicine, New Haven, CT
M.S. 2015 Molecular, Cellular and Developmental Biology, Yale School of Medicine, New Haven, CT
B.S. 2015 Molecular, Cellular and Developmental Biology, Yale School of Medicine, New Haven, CT

Sabina Sorondo, M.D.

2020-2027 Vascular Surgery Resident


M.D. 2020 Medical College of Georgia at Augusta University, Augusta, GA
B.S. 2016 Biomedical Sciences, University of South Florida, Tampa, FL

Shaunak Adkar, M.D.

2019-2026 Vascular Surgery Resident


M.D./Ph.D. 2019 Duke University School of Medicine, Durham, NC
B.S. 2010 Molecular and Cell Biology, UC Berkeley, Berkeley, CA

Shernaz Dossabhoy, M.D.

2018-2026 Vascular Surgery Resident


M.D. 2019 University of Massachusetts Medical School, Boston, MA
M.B.A. 2015 Healthcare Management and Administration, Heller School for Social Policy and Management at Brandeis University, Waltham, MA
M.S. 2015 Biomedical Sciences, Tufts University School of Medicine, Boston, MA
B.A. 2012 German Langage and Literature (major), Chemistry (minor), Wellesley College, Wellesley, MA

Krishna Martinez-Singh, M.D.

2018-2025 Vascular Surgery Resident


M.D. 2018 Albany Medical College of Union University, NY
B.S. 2014 Community Health University of Illinois at Urbana-Champaign, Champaign, IL 
M.P.H 2014 Public Health University of Illinois at Urbana-Champaign, Champaign, IL 

Vivian Ho, M.D.

2017-2024 Vascular Surgery Resident


M.D. 2017 Columbia University College of Physicians and Surgeons, New York, NY
B.S. 2012 Biology, Stanford University, Stanford, CA

Kenneth Tran, M.D.

2016-2023 Vascular Surgery Resident


M.D. 2016  Stanford School of Medicine, Stanford, CA
B.S.E. 2011 Biomedical Engineering, University of Virginia, Charlottesville, VA

Elizabeth George, M.D.

2016-2022 Vascular Surgery Resident


M.D. 2014  Stanford School of Medicine, Stanford, CA
B.S. 2011 Human Biology, Neuroscience Concentration, Stanford School of Medicine, Stanford, CA