SEATTLE--(BUSINESS WIRE)--Natural Molecular Testing Corp. (NMTC), a company providing groundbreaking clinical molecular testing and services in the medical genomics field, today announced that Karthikeshwar Kasirajan, M.D., has joined the company as Chief Medical Officer. Dr. Kasirajan will oversee the company’s efforts to develop adverse drug interaction tools and disease registries, and expand NMTC’s outreach to physicians and clinical partners.