Hi All.  I thought this would be the  right place  to ask for recommendations.   My son has rashes mostly on his belly, some on his neck.  Now it's starting to show up behind one of his knees.   His regular PCP, a traditional and homeopath doctor recommended Lotrimin (she diagnosed it as yeast infection) but did not work.   Does anybody know of a good dermatologist that does  traditional and/or  natural remedy?  I appreciate all your help.   Thanks again for your time.