Keep up the good work Mark, you are the greatest!

I have had a great professional relationship with Mark for many years. he has always been a great guy to discuss my medical problems with, whether I'm in Michigan or California. I spend most of my time in California and he's always been very helpful and returns my calls and helps out any way he can. Its a great comfort to me, as I get much older, to know I have a great guy home or away that cares. Keep up the good work Mark, you are the greatest!