I found this article today in, The Portland Press Herald title "Natural Foodie: Speaking of healthy habits, the doctor is in the house"
The article says,
"Orthopedic surgeon Dr. John Herzog has seen the effects of poor diet at the other end of his amputation saw. But he'd rather not take such drastic measures.
To that end, he's setting out to spread the word about how diet and exercise can prevent and reverse a host of lifestyle diseases, such as diabetes, obesity and heart disease."
Interesting read, here is a link to the rest of the article.