Dr. Gehringer comes to HBI with years of direct clinical experience as a pediatrician and a physician administrator; his work in developing countries spans many countries and multiple decades. Dr. Gehringer helps to act as a bridge to healthcare programs and projects in Peru and U.S. based groups. HBI is very fortunate to have the skills and talents of Dr. Bob (as he is affectionately known in Peru). Dr. Bob splits time as a pediatrician in Menasha, WI, helping to coordinate and run HBI projects, and facilitating NRP training to healthcare providers internationally.