David Wiant is a board-certified therapeutic medical physicist specializing in the treatment of cancer using radiation. He currently serves as the Chief Technology Officer at Fuse Oncology, Inc. since August 2021. David also holds the position of Director of Innovation and Senior Physicist at Cone Health since June 2010. David provides oversight and support for dosimetrists and imaging specialists, plays a key role in policy design and implementation, and acts as a resource for therapy and dosimetry teams. David has a Ph.D. in Physics from Kent State University and extensive experience in the field of radiation oncology.