Is Google a good tool for finding medical info online?

We live in a world of fast moving technology. There are innovations occurring constantly. Many medical practioners have learned their information years ago and are not always current in various new treatments and techniques. However, Google and for that matter, other search engines have their share of questionable treatments. The way I approach medical information on the internet is to use it in conjunction with my medical doctor to either ask the doctor the right questions or explore any new advances that are out there. I use trusted sites such as the Mayo clinic and others. You are ultimately responsible for your good health. Using the internet should not replace your medical treatment by a licensed physician, but to help make you a better educated patient. One example from my experience: my mother in law who suffers from Diabetes and was instructed by her doctor to eat certain foods with a low glycemic index. I googled a reputable site and printed her a list of various foods and their glycemic index. Now she has a better understanding of the right foods to eat.