Dr. Cassius Iyad Nick Ochoa Chaar, MD

Dr. Cassius Ochoa Chaar specializes in vascular surgery, focusing on the diagnosis and treatment of conditions affecting blood vessels throughout the body. He earned his medical degree from the American University of Beirut Faculty of Medicine and brings 24 years of experience to his practice. Dr. Chaar is fluent in both English and Spanish, enabling him to communicate effectively with diverse patient populations.

Dr. Chaar maintains his primary affiliation with Yale New Haven Hospital Saint Raphael Campus and practices at multiple locations throughout Connecticut, including New Haven, Guilford, Groton, and New London. He treats patients with chronic kidney disease and type 2 diabetes mellitus, conditions that often require specialized vascular care. His expertise includes performing aortic angiograms and hepatic angiograms, procedures that help diagnose and treat blood vessel problems in critical organs.