Dr. Michael Maes

Does anyone have a phone number to contact Dr. Maes? I found one on his website, however, I called it twice in the last two days and only got an answering machine and I cannot understand what they are saying as it is of course not in English and I am in US. Also, I would like to here from any patients of Dr. Maes, and what their experience has been with him, etc.. I did look up the time difference from the US and Belgium, and called 4:50 pm and 3:00 pm Belgium time.