Who is Jesus? Well, one of his defining characteristics is that he is a healer. He continues to perform healing miracles today, even though some people may not believe it or may think that there are too many sicknesses and diseases for Jesus to heal. However, I want to assure you that Jesus does heal. Healing is part of who he is. His word is alive and powerful, and it speaks about healing. Therefore, I can confidently say that Jesus does heal.