Sign in using your Username (OPID)Forgot / Reset Password Restart Login, The MyAdventistHealth patient portal is your direct link to your personal electronic health record wherever you are, 24/7 — easily, accurately and securely. Log in to MyAdventistHealth, The AdventHealth patient portal is your new place to schedule visits, complete paperwork before appointments, see lab results and much more. To access your health information from visits on or after January 28, 2024, please use the link below to log in to the AdventHealth patient portal., AdventHealth Login, The AdventHealth patient portal is your new place to schedule visits, complete paperwork before appointments, see lab results and much more. To access your health information from visits on or after January 19, 2025, please use the link below to log in to the AdventHealth patient portal., .