Following allegations by a former team soigneur about the involvement of the team doctors Lothar Heinrich and Andreas Schmid in doping practices within the team in the 1990s, T-Mobile Team has stopped the collaboration with the two Freiburg University Clinic medics.
http://www.cyclingpost.com/team/article_004586.shtml
http://www.cyclingpost.com/team/article_004586.shtml