My records are within MyChart also with. my healthcare system. I can see all the labs results as well. Graph and data trends are great to look at changes.
As for HealthTree, I don't know about them yet. I'm also concerned about privacy also.

Healthtree has lots of education programs as well. They have a caregiver chapter and offer exercise programs sometimes.

I use Health Tree quite a bit, a very useful and informative site! Please look at my page, I have links to all the sites I personally think are worthwhile and that have helped me since 2001, when my oldest brother was diagnosed with MM, to present day with my diagnosis of MGUS.

I just explored Healthtree. It is a robust site. I plan to keep looking through it. Thanks for the intro to it.

I have MyChart which shows me results and trends. I print out all my test results. They come in handy when going to see a new doctor.
Paula🌹