Galleries Dr. Lawrence Dorr with his patient Rogelio Montepeque after his successful bilateral knee replacement surgery 19 Jun 2017 Antigua, Guatemala (2017) Our Impact / Galleries Taking a look into Operating Room #2 as Dr. Mark Hanna and his team perform a… Operation Walk
Pasadena Independent: Pasadena Philanthropist Donates Matching Funds Of $500,000 To Establish Endowment For Operation Walk
