Dr. Castel received his PhD in Physical Medicine and Rehabilitation Research. His expertise is in the development, regulatory approval and commercialization of wearable therapeutic medical devices.

Dr. Castel has extensive experience in the regulatory approval process with the FDA, national and international regulatory agencies. His new venture, CareWear — a 2018 SPIE Startup Challenge and 2022 CES Innovation award winner — uses photobiomodulation, ultrasonic and neurostimulation technologies for the treatment of chronic and acute pain, soft tissue injury, acne, and regenerative medicine. Carewear’s Digital Health App-Cloud environment was developed for Remote Therapeutic Monitoring (RTM) addressing post-acute and chronic treatment in Home-Health.