He found out the cost of the implants, investigated the cost to machine them, and found out the titantium screws were being marked up from $30 to $1,000. He set his own price and these companies still supplied Duke because they were still making a good profit. He also leverages his engineering training to research how much less instrumentation can be safely used.

http://drlloydhey.blogspot.com/2013/...f-surgeon.html

This guy is AMAZING. A high performance individual to be sure.