Clinical Nurse - Main PACU We Are: Memorial Sloan Kettering’s Magnet®-recognized Department of Nursing is made up of almost 5,000 highly skilled nursing personnel, including more than 600 nurse practitioners, 40 clinical nurse specialists, and 32 nurse educators. Informed by basic research done at our Sloan Kettering Institute, scientists across MSK collaborate to conduct innovative translational and clinical research that is driving a revolution in our understanding of cancer as a disease and improving the ability to prevent, diagnose, and treat it.