Joel Karafin is Chief Operating Officer of XDR Radiology. After earning degrees in Mathematics and Semantics from California State University, he joined Logicon RDA, a defense industry think tank, where he worked with Douglas Yoon, DDS, developer of the Logicon Caries Detector. After leading the technology divisions at small businesses in a variety of industries, he joined Dr. Yoon at XDR. There, he has helped hundreds of dentists decide and design their imaging solutions and led the installation of XDR at over 3000 practices. With 40 years of computer science experience, he has coordinated with dozens of dental companies in developing integrated solutions. He resides in Los Angeles with his wife Erika, and is insufferably proud of their children Xander, 13 and Sophie, five.

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