Aortic Surgery

Mount Sinai Heart is recognized worldwide for its surgical treatment of aneurysms – a leading cause of death and disability. The Department of Cardiovascular Surgery at Mount Sinai has had a longstanding interest in the disease and surgery of the thoracic (chest) and thoracoabdominal aorta, as the first series of aortic arch operations was published in 1975 by Randall B. Griepp, MD. Our distinguished team, led by Allan Stewart, MD, continues this tradition of research and advanced care, focusing on all aspects and stages of aortic aneurysms. This has translated to significant benefits for patients, as the outcomes of aortic surgery at Mount Sinai Heart have consistently been the benchmark for other programs worldwide. Read more

Surveillance Program

Aortic Aneurysm spot1Mount Sinai's Aortic Aneurysm Surveillance Program is one of the largest of its kind and carefully monitors patients with thoracic aortic aneurysms. Read more

Aortic Surgery FAQs

Aortic Aneurysm spotlight 2Explore answers to our most frequently asked questions about aortic surgery. Read more

About Aortic Surgery

allan stewart spotlightDr. Alan Stewart explains that not all patients or loved ones need aortic surgery. A customized approach may merely mean a lifestyle change. Watch video

Our Patient Stories

View testimonials from Dr. Allan Stewart’s patients and learn more about their extraordinary journeys. Watch video

Contact Us

Allan Stewart, MD
Director, Aortic Surgery Program
Department of Cardiovascular Surgery
The Mount Sinai Health System
1190 Fifth Ave: Box 1028

Assistant: Debra Segreti
Office: 212-659-6807
Fax: 212-659-6818