Louis Emmer, MD

From routine appointments to emergency services, it’s important to get the care you need—when you need it. But we understand you may be delaying your health needs over concerns about safety. At Mount Sinai, our doctors, nurses, and staff members are working continuously to ensure your safety so that you don't have to put your health on hold.

Eliyahu Kopstick, DO is a Internal Medicine provider with Mount Sinai Health System, treating patients in the Staten Island area. Dr. Kopstick is committed to compassionate, coordinated care that supports patients throughout the diverse communities we serve.