I was added on to his schedule on an emergency basis so I expected to wait for my appointment, but not over 35 minutes.  That said, he took all the time he needed to run scans, dilate my eyes, and do a thorough exam.  I was confident that he was doing everything possible to figure out what the issue was, and then he referred me to the eye clinic at Froedtert.  I respect when a doctor knows that another clinic has equipment that they do not, and thinks about the patient rather than their own ego. 
MF Ophthalmology