The Blavatnik Family – Chelsea Medical Center at Mount Sinai is a premier outpatient facility in Manhattan’s Chelsea neighborhood, located at 325 West 15th Street, New York, NY 10011. Part of the Mount Sinai Health System, the center specializes in state-of-the-art diagnosis and treatment for women’s cancers-especially breast and gynecologic cancers-while also providing outpatient surgery, infusion therapy, and comprehensive support services. The center is designed for comfort, accessibility, and innovation, offering the latest medical technology and a personalized, compassionate approach to care.

• Women’s cancer care (breast and gynecologic oncology)

• Outpatient surgery (MOHS, hernia repair, lumpectomy)

• Infusion therapy for cancer and benign conditions

• Genetic counseling and testing (including BRCA, Lynch syndrome)

• Supportive oncology: nutrition, physical therapy, psychiatric, music therapy, spiritual care, social work

• Personalized, patient-centered approach with same- or next-day appointments for new cancer diagnoses

• Access to clinical trials and the latest cancer treatments via Mount Sinai’s Tisch Cancer Institute (NCI-designated)

• Multidisciplinary team of board-certified specialists, many with faculty appointments at the Icahn School of Medicine at Mount Sinai

• Comprehensive support services for physical, emotional, and social well-being

Mission 

• Provide compassionate patient care with seamless coordination.

• Advance medicine through unrivaled education, research, and outreach.

• Deliver innovative, high-quality care to diverse communities.

Vision 

• Grow and challenge convention through pioneering spirit, scientific advancements, and collaboration.

• Set new standards for exceptional patient care in unique communities

• Part of Mount Sinai Health System, ranked No. 1 in New York and No. 7 nationally by Newsweek’s World’s Best Hospitals 2025

• U.S. News & World Report “Best Hospitals Honor Roll” for 9 consecutive years, with top-20 rankings in cancer and women’s health

• Magnet Accreditation for nursing excellence (ANCC)

• Recognized for diversity, equity, and inclusion by Forbes, DiversityInc, and INSIGHT Into Diversity

• Noted for innovative women’s health research and philanthropy by the Blavatnik Family Foundation