Health app is missing

It is not in the App Store because the Health App is a built in feature of the iOS. It cannot be deleted. Search your iPhone again carefully by flipping through all screens and folders until you cannot swipe left (one screen to another) any more.

Also you can touch the middle of your home screen and PULL DOWN to reveal the Search bar at the top. Type in "Health" and initiate a search. You will see an option to open and location of the Health App. Open the Health App once you see it there.

Axel F.

Yep. That is another way of limiting access to the apps. Glad you found and took care of the issue.

Axel F.