Hello, all.  
I recently learned that Dr William Yates is no longer with Ziering Medical in Oak Brook, IL. I do not know where he has gone. I was only able to find a link to his hair products. Anyone???
							
						
					I recently learned that Dr William Yates is no longer with Ziering Medical in Oak Brook, IL. I do not know where he has gone. I was only able to find a link to his hair products. Anyone???