Can anyone go out on a limb and give a guy some advise?

I dont want to get caught up in any situation where my medical info is shared with any law enforcement.

Do all of these so called "Doc in the Box's" have the same underlying privacy compromise? And does anyone know if any of the other organizations such as: American Heritage, THC, or CBR, have any affiliation with Sentry Medical, as that is whom i know to avoid. Please leave any insight.

Thanks