Raul J Guzman, MD
Donald Guthrie Professor of Vascular Surgery, Vice Chair, Faculty AffairsCards
About
Research
Publications
2026
Smooth Muscle Cell-Specific Expression of Cyclic Nucleotide Phosphodiesterase 10a Promotes the Development of Medial Artery Calcification.
Jin Y, Xie Y, Davis S, Flores A, Wang X, Guzman R, Cai Y. Smooth Muscle Cell-Specific Expression of Cyclic Nucleotide Phosphodiesterase 10a Promotes the Development of Medial Artery Calcification. Journal Of The American Society Of Nephrology 2026 PMID: 42308131, DOI: 10.1681/asn.0000001164.Peer-Reviewed Original ResearchHydration attenuates incidental iliac vein stenosis detected by magnetic resonance imaging in deliberately fasted asymptomatic individuals
Schultz K, Gathagan R, Kuehne A, Rodriguez P, Huber S, Attaran R, Perez Lozada J, Tonnessen B, Aboian E, Guzman R, Chaar C. Hydration attenuates incidental iliac vein stenosis detected by magnetic resonance imaging in deliberately fasted asymptomatic individuals. Journal Of Vascular Surgery Venous And Lymphatic Disorders 2026, 14: 102531. PMID: 42203150, DOI: 10.1016/j.jvsv.2026.102531.Peer-Reviewed Original ResearchSodium Glucose Cotransporter-2 Inhibitors are Not Associated with Amputation After Lower Extremity Revascularization in Patients with Diabetes
Alappan U, Chetty A, Carter W, Wells N, Alameddine D, Inzucchi S, Guzman R, Ochoa Chaar C. Sodium Glucose Cotransporter-2 Inhibitors are Not Associated with Amputation After Lower Extremity Revascularization in Patients with Diabetes. Annals Of Vascular Surgery 2026, 130: 415-424. PMID: 42162856, DOI: 10.1016/j.avsg.2026.04.067.Peer-Reviewed Original ResearchCost-Effectiveness of Antithrombotic Therapies for Peripheral Arterial Disease
Dhanda U, Alameddine D, Schultz K, Tran L, Silva D, Slade M, Kabbani L, Guzman R, Leeds I, Ochoa Chaar C. Cost-Effectiveness of Antithrombotic Therapies for Peripheral Arterial Disease. Journal Of Vascular Surgery 2026 PMID: 41967727, DOI: 10.1016/j.jvs.2026.03.629.Peer-Reviewed Original ResearchSmoking cessation after lower extremity revascularization in the Vascular Quality Initiative
Carter W, Schwartz A, Zwibelman H, Aboian E, Tonnessen B, Cardella J, Guzman R, Ochoa Chaar C. Smoking cessation after lower extremity revascularization in the Vascular Quality Initiative. Journal Of Vascular Surgery 2026, 84: 426-436.e3. PMID: 41825793, PMCID: PMC13208455, DOI: 10.1016/j.jvs.2026.03.006.Peer-Reviewed Original ResearchSurgeon-led integration of artificial intelligence for management of incidentally identified abdominal aortic aneurysms
Neifert A, Mojibian H, Guzman R, Aboian E, Fischer U. Surgeon-led integration of artificial intelligence for management of incidentally identified abdominal aortic aneurysms. JVS-Vascular Insights 2026, 4: 100426. DOI: 10.1016/j.jvsvi.2026.100426.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
2025
Authors' Reply: Clarifying On-Target p38 Inhibition and Protein Restriction Effects in CKD-Associated Vascular Calcification
Jin Y, Guzman R, Cai Y. Authors' Reply: Clarifying On-Target p38 Inhibition and Protein Restriction Effects in CKD-Associated Vascular Calcification. Journal Of The American Society Of Nephrology 2025, 37: 896-896. PMID: 41563795, PMCID: PMC13065118, DOI: 10.1681/asn.0000000972.Commentaries, Editorials and LettersAuthors' Reply: A Calciprotein Particle–Centric Framework for Vascular Calcification in CKD Models
Jin Y, Guzman R, Cai Y. Authors' Reply: A Calciprotein Particle–Centric Framework for Vascular Calcification in CKD Models. Journal Of The American Society Of Nephrology 2025, 37: 899-899. PMID: 41563831, PMCID: PMC13065117, DOI: 10.1681/asn.0000000937.Commentaries, Editorials and LettersAortic calcification is associated with decreased abdominal aortic aneurysm growth
Olson S, Kostiuk V, Kim T, Curci J, Baxter T, Matsumura J, Blackwelder W, Terrin M, Guzman R. Aortic calcification is associated with decreased abdominal aortic aneurysm growth. Scientific Reports 2025, 15: 39112. PMID: 41203851, PMCID: PMC12594760, DOI: 10.1038/s41598-025-26407-0.Peer-Reviewed Original ResearchHigh Phosphate and Low Protein Mediate Arterial and Cutaneous Vascular Calcification in CKD Mice
Jin Y, Cao F, Xie Y, Davis S, Dong G, Nigwekar S, Hansen J, Guzman R, Cai Y. High Phosphate and Low Protein Mediate Arterial and Cutaneous Vascular Calcification in CKD Mice. Journal Of The American Society Of Nephrology 2025, 37: 683-699. PMID: 40960881, PMCID: PMC12448113, DOI: 10.1681/asn.0000000875.Peer-Reviewed Original Research
Academic Achievements & Community Involvement
Clinical Care
Overview
Dr. Raul Guzman is chief of the division of vascular surgery and endovascular therapy at Yale New Haven Hospital. He is also surgeon-in-chief, vascular surgery at the Heart and Vascular Center for the Yale New Haven Health System.
Dr. Guzman joins Yale Medicine from Beth Israel Deaconess Medical Center and Harvard Medical School. Prior to moving to Boston, he spent the early portion of his career at Vanderbilt Medical Center in Nashville, Tennessee, where he served for several years as chief of vascular surgery at the Nashville VA Hospital.
He received his medical degree from Johns Hopkins University in Baltimore, MD. After completing his residency in general surgery, he completed research training in the cardiology branch of the National Heart, Lung, and Blood Institute at the National Institutes of Health (NIH) and subsequently completed a fellowship in vascular surgery at Stanford University Hospital.
He recently completed his term as a permanent member of the Bioengineering, Technology, and Surgical Sciences Study Section of the NIH. His clinical interests relate to patients who have diabetic vascular disease, peripheral artery disease, and preventing amputation. His research focuses on the role of arterial calcification in lower extremity ischemia.
Clinical Specialties
Fact Sheets
Vascular Surgery
Learn More on Yale MedicinePeripheral Artery Disease (PAD)
Learn More on Yale MedicineAortic Aneurysm
Learn More on Yale MedicinePeripheral Vascular Disease (PVD)
Learn More on Yale Medicine
Yale Medicine News
News & Links
Media
News
- July 17, 2026
Yale New Haven Health's Heart and Vascular Center Receives Gold Level ELSO Award
- December 18, 2025
Yale Surgery Team Marks Milestone with 100th Complex Endovascular Aortic Repair
- December 12, 2024
Yale Vascular Surgery Launches Same-Day Dialysis Access Program
- December 12, 2024
Dr. Raul Guzman Receives the 2024 Dr. Walter E. Longo MD Award
Get In Touch
Contacts
Yale University
330 Cedar Street, Boardman Building, Ste 204A
New Haven, CT 06520
United States
Administrative Support
Locations
Vascular & Endovascular Surgery
Academic Office
Boardman Building
330 Cedar Street
New Haven, CT 06510
Business Office
203.785.2561Patient Care Locations
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