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Dr. Karl Janich is a neurosurgeon at IU Health Arnett in Lafayette. Prior to attending medical school, Dr. Janich was a full-time paramedic where his love of neurosurgery developed. "It was the neurotrauma that seemed to be the most interesting to me. Then I went to medical school and I found out that a lot of neurosurgery patients actually got a whole lot better than I thought they would," said Dr. Janich. "Now I get to see people get better by my hands and it's very gratifying."