Contact Memorial Cancer Institute Contact us at 954-265-4325, Monday — Friday, 8:00 am to 5:00 pm. This contact page is not intended for any emergency purpose. If you are in need of emergency assistance, please call 911. Please be aware that Memorial Cancer Institute cannot provide any emergency assistance or medical diagnosis via this online contact. Questions and comments are reviewed and responded to during regular business hours, Monday through Friday (with the exception of holidays). Messages sent to this site may be unread for extended periods of time.