Supported by the following organizations
This is to certify that Orhan Alshammari successfully completed and received a passing grade in CRMx: Crisis Resource Management a course of study offered by ColumbiaX, an online learning initiative of Columbia University.
Noted by
Vivek K. Moitra, MD
Allen I. Hyman Professor of Critical Care Anesthesiology Columbia University
David O. Kessler, MD, MSc
Associate Professor of Pediatrics in Emergency Medicine Columbia University
Jessica L. Spellman, MD
Associate Professor of Anesthesiology Columbia University
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- Verified Certificate Issued May 28, 2025
- Valid Certificate ID ef8a83dfd01249ce99823961c316a195