About Stephen Geller Katz, LCSW-R Stephen Geller Katz, LCSW-R, with over 30 years of clinical experience, a New York University graduate, developed TCRT and founded Tinnitus Cognitive Center in response to the growing number of tinnitus sufferers coming to his private practice. He discovered that by helping people to retrain and reinterpret the thoughts around … Continue reading About Stephen Katz