Memorial Sloan Kettering radiation oncologist Kaveh Zakeri specializes in using radiation therapy to treat head and neck cancers, skin cancers, lung cancers, for palliative care, and for metastatic disease. His practice is located at MSK Monmouth, in New Jersey. 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.