TrinityHealthMyChart is very useful and has streamlined a number of functions that previously were difficult. However there are some flaws such as the inability to add a saved payment option on an iPhone XS because the save button is blocked by the nickname box. Also, using online check in doesn’t work (I checked in and the office didn't know that I had). Also there is no positive confirmation of check in nor a way to see that the check in had been seen. I would suggest having a status indicator that shows the user the steps of a check in, like check in submitted, check in confirmed, nurse received, nurse on the way, etc. that way if the front desk missed it you can see that and call in and not need to wait so long. I think it would also be helpful to have a broader set of subjects when communicating with the medical team. Such as adding prescription refill request, new prescription needed, etc. currently the only option is non-urgent medical question but I bet the docs would appreciate a little more bifurcation of issues.