
Britt H. Tonnessen MD
Associate Professor, Vascular Surgery, Yale
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330 Cedar Street Boardman 204New Haven, CT 06520
Phone+1 203-785-6258
Fax+1 203-785-7556
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Education & Training
Ochsner Clinic FoundationFellowship, Vascular Surgery - Independent, 2004 - 2006
Ochsner Clinic FoundationResidency, Surgery, 1999 - 2004
Mayo Clinic College of MedicineClass of 1999
Certifications & Licensure
CT State Medical License 2019 - 2026
NY State Medical License 2015 - 2023
SC State Medical License 2010 - 2019
LA State Medical License 2000 - 2011
American Board of Surgery Surgery
American Board of Surgery Vascular Surgery
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2012-2013
- Fellow American College of Surgeons
Publications & Presentations
PubMed
- Letter regarding "Vascular Procedures Are Increasingly Performed By Women".Afsheen Nasir, Sarah A Loh, Britt H Tonnessen
Journal of Vascular Surgery. 2025-11-01 - Challenging inferior vena cava filter removal complicated by strut penetration and prolonged dwell.Valentyna Kostiuk, Paula Pinto Rodriguez, Britt H Tonnessen, Juan Carlos Perez Lozada, Raul J Guzman
Journal of Vascular Surgery Cases and Innovative Techniques. 2025-10-01 - Preoperative smoking cessation impacts presentation and neurologic outcomes of carotid endarterectomy.Andrew W Schwartz, Warren Carter, Britt Tonnessen, Isibore Arhuidese, Jonathan Cardella
Journal of Vascular Surgery. 2025-09-22
Press Mentions
Updated Intermittent Claudication Guidelines Reflect a Decade of New EvidenceSeptember 12th, 2025
Celebrating Women's History Month - a Profile on Britt H. Tonnessen, MD, FACSMarch 10th, 2025
Anesthesia, Opioids, and Anxiety: Your Pre-Surgery Questions AnsweredMarch 8th, 2023- Join now to see all
Professional Memberships
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