Linda C.
True to my research, I think Medical Guarian is the best.
I have never had to use it in an emergency, but I do test it on a regular basis. It's never failed to contact me quickly. One time the base unit was in my purse and hit the dashboard of my car without me realizing it. It rang Medical Guardian right away, and they responded quickly. When I told them it was a mistake, they made sure I was okay and everyone with me also. That time and every time I test it, they send an email to my daughter right away, alerting her that I have called them. This is a great comfort to her and to me.



