• Make an Appointment: (212) 844-6231

Jennifer Marti, MD

I am a surgeon specializing in breast and endocrine surgical oncology. At Mount Sinai Hospital, I am proud of our multidisciplinary teams that provide the most advanced treatment options available in the New York area, to our patients with benign and malignant diseases of the breast. As a surgeon, my role is to help patients navigate this process and make the most informed decisions. 

I am a dual-fellowship trained surgeon, an Assistant Professor of Surgery at the Icahn School of Medicine at Mount Sinai and an Assistant Attending Surgeon at Mount Sinai Hospital. Following medical school and general surgery residency at New York University School of Medicine, I completed advanced surgical fellowships at Memorial Sloan Kettering Cancer Center and Yale.   

My practice focuses on the treatment of benign and malignant disorders of the breast. I offer patients with ductal carcinoma in situ (DCIS) the option of active surveillance (via cometstudy.org, surgery vs AS), which can avoid unnecessary surgery.