Don't believe there is a loss of license package with the Teamsters that we enjoy with ALPA. ALPA has always had a top notch aero medical dept. as well.
ALPA aeromedical is contracted out. The same "contractor" is available to anyone. Same with LOL insurance - except in the Teamster case you will not have to pay the 5% premium that ALPA tacks on top of the cost. All of these questions have been answered on the atlasforteamsters.org site.