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Portrait of a Radiologist

Dr. Helmut Diefenthal is one of the most incredible and inspiring people I have ever had the honour of working with. At age 83, he is currently volunteering full-time as a radiologist at KCMC Hospital in Moshi, Tanzania. He works 12-hour days 5 times a week "because somebody has to". He has endless energy and enthusiasm, devotes his time to educating new Tanzanian doctors, and above all is a phenomenal radiologist.

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Uploaded on November 22, 2007
Taken on November 21, 2007