J. Ryan Heinrick MD is a Pediatrician in Tucson, Arizona. He is currently a resident pediatric physician at Diamond Children's Medical Center which is affiliated with the University of Arizona.
Prior to going into medicine, Ryan was a professional web and database developer for several years. Ryan still continues to maintain and develop new web sites and applications that are primarily medical in nature.
Email me: email@example.com
Heinrick's Transcutaneous Bilirubin (TCB) Tool - TCBtool.org
Heinrick's TPN Calculator - TPN Calculator