We are a global leader in providing Certified Telemedicine/Telehealth Professional (CTTP), Advanced Certified Telemedicine/Telehealth Professional (A-CTTP), Telemedicine Clinical Application TCA, and other emerging technologies best practice training and online certification courses. Our mission is simple: (GHA) Institute is committed to training and developing nurses and health care professionals on best practices when using emerging technology such as telemedicine and telehealth.