If you wish to use MyPinnacleHealth, you will receive an activation my pinnacle health code during your office visit. This code will enable you to log in and create your own username and password. When you have this information, you can visit mypinnaclehealth.org and complete your registration. With MyPinnacleHealth, you can: Schedule medical appointments. See upcoming appointments. View your health summary and needed preventative tests. Access trusted health information resources.