Outstanding. He has been my doctor for 10 years and he saved my life after receiving incorrect diagnosis from 2 other neurologists. I believe he is a world class expert in GBS/CIDP. I first saw him at Johns Hopkins and I now see him at UNC in Chapel Hill He oversees my monthly infusions and I have improved more than others I know who have this chronic disease. I find him extremely compassionate and kind. He is worth the trip to meet.