Memorial Sloan Kettering Commack

Location Information

New Patient Appointments


646-497-9163 —Surgical and Medical Oncology
631-623-4269 —Radiation Oncology

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Overview of MSK Commack

MSK Commack offers residents of Long Island the same expert cancer care they expect from MSK, just closer to home. Patients can receive much of their treatment here, including chemotherapy, immunotherapy, and radiation.

Lobby at Memorial Sloan Kettering Commack


Patient care at Memorial Sloan Kettering Commack


Services Offered

At MSK Commack, nearby residents have easier access to MSK’s outstanding cancer care services, including:

Care Team

At MSK Commack, doctors, nurses, and other experts work together on treatment teams that specialize in treating one type of cancer. This means that they are highly experienced in caring for people with the type of cancer you have. Working together, your team will develop a treatment plan that will lead to the best possible outcome for you.

For most cancers, your treatment is led by one or more primary doctors. These could include a medical oncologist, a surgical oncologist, a radiation oncologist, and, for some cancers, an interventional radiologist. Each of these doctors brings a defined set of expertise and techniques for treating cancer.

Learn about our care teams

Find a doctor at MSK Commack

MSK Commack


Visiting MSK Commack

Parking Information

Patients coming to MSK Commack can park in our on-premise lot.