MSK Bergen offers the same expert cancer care patients expect from Memorial Sloan Kettering, just closer to home. Patients are able to receive much of their treatment — including chemotherapy, immunotherapy, and radiation treatment — at our Montvale, New Jersey, location. For general information, call Memorial Sloan Kettering at 212-639-2000, 24 hours a day, seven days a week. To make an appointment, call us at 800-525-2225, Monday through Friday between 8:30 AM and 5:30 PM ET.