Dr. Jamar Williams is currently the Chairman/Program Director of Family, Community, & Global Medicine at Wyckoff Heights Medical Center in Brooklyn, NY. He attended medical school in La Habana, Cuba, and completed residency training in both Family Medicine and Emergency Medicine. He also has training experience in EMS and Disaster Medicine. His interest in POCUS is in its wide clinical application in prehospital, ambulatory, and emergency/critical care settings.