Mount Sinai Doctors-Long Island provides a full range of health services in 20 different specialties, with on-site, state-of-the-art imaging and lab testing. We pride ourselves on our personal attention and maintain a lifelong relationship with you and your family. Patients begin in our pediatric and adolescent medicine services and move on to primary care, where we treat adults of all ages.
As part of the Mount Sinai Health System, our board certified physicians bring world-class academic medicine to our local practices in Commack, Greenlawn, Nesconset, and the surrounding communities.
Schedule an Appointment
Patients may be referred for specialty care by their primary care physician or may call any of our specialty departments directly for an appointment. Depending on the urgency, patients will be given an appointment at a convenient time and location. Our state-of-the-art electronic medical records system allows our physicians to coordinate care and access all the services patients have received anywhere in the practice.
Use our Patient Portal to access MyChart, where you can manage your appointments, communicate with your doctor, request prescription refills, access your test results and more.
Medical attention is available 24 hours a day, seven days a week.