Directors
![Neil A. Halpern, MD, MCCM, FCCP, FACP](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/260/image/halpern-neil-1x1.jpg?h=fbf7a813)
Director, Critical Care Center; Chief, Critical Care Medicine Service; Medical Director, Respiratory Therapy
![Melissa Barzola](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/185983/main_image/barzola-melissa_180417_07_1200x800.jpg?h=10d202d3)
Associate Director, Critical Care Center; Director of Advanced Practice Providers, Department of Anesthesiology and Critical Care
Medical Leadership
![Edward Avila, Memorial Sloan Kettering neurologist](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/47/1x1/210616-km-msk-neurology-857828_rt-1-1200x1200.jpg?h=cd2a7045)
Vice Chair for Clinical Affairs, Department of Neurology; Co-Director, Neuro Advanced Care Unit
![Cameron W. Brennan, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/219589/main_image/brennan_1200x800-3.jpg?h=10d202d3)
Co-Director of Neuro-Advanced Care Unit
![Alessandro R. De Camilli](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/201172/main_image/de-camilli-alessandro_210116_08-1200x800.jpg?h=10d202d3)
Associate Director, SDU
![James M. Isbell](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/201175/main_image/isbell_1200x800.jpg?h=10d202d3)
Medical Director, SDU
![Memorial Sloan Kettering anesthesiologist Monique James](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/139375/1x1/james-monique_1200x1200.jpg?h=cd2a7045)
Associate Director, Step Down Unit
![Memorial Sloan Kettering pediatric critical care physician](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/34389/1x1/killinger_james_in-situ_horizontal_1200x1200.jpg?h=cd2a7045)
Division Head, Pediatric Subspecialities