GT Medical Technologies, Inc. Employee Directory
Medical Equipment ManufacturingArizona, United States51-200 Employees
GT Medical Technologies, Inc. is a Tempe, Arizona-based medical device company focused on improving outcomes for patients with brain tumors. It was founded by brain tumor specialists to address unmet treatment needs and advance care through innovative solutions. Its primary product, GammaTile, is an FDA-cleared, bioabsorbable collagen implant embedded with radiation seeds that is placed into the surgical cavity at tumor removal to deliver localized radiation for operable brain tumors, targeting remaining cancer cells while limiting exposure to healthy tissue. Since its US market launch in March 2020, GammaTile has been adopted by more than 100 leading centers, including academic and community hospitals. In April 2025, the company announced the GammaTile Center of Excellence Program to support centers adopting the technology.