Just for my own FYI, has anyone else concured with his opinions?
Even if he has "issues" from other doctors, it would not change facts. A confirmation from another doctor would moot the credibility debate.
The most recent figure I have heard is that 33 doctors concur with him. Here are affidavits of 17 doctors/medical professionals that might interest you:
http://www.terrisfight.net/press/030405medaff.html