Upgraded to iOS 9.0.1 and lost all health weight data I just upgraded my iPhone (model MG5D2LL/A) to iOS 9.0.1 yesterday, and I did one backup restore to resolve an issue with the Podcast app (still not resolved).

I lost most of my Health app data. I lost all of my manually entered weight data (several years worth) and my Medical ID. For some reason the dashboard is still showing the last 7 days of steps, walking, climbing data.

Is there any way to recover that data?
Backups don't backup health data unless they're encrypted backups.

Thus, if you restore one of these unencrypted backups, you won't restore the health data. This data is gone—it's not stored in iCloud for privacy reasons.