The last time I saw my doctor for my Type 2 diabetes in the U.S. was in August, 2003. I went overseas soon after that and didn’t come back until recently (I didn’t have coverage during this whole time). I just got a job which offers group health insurance, does my diabetes counts as pre-existing condition. (I’m choosing a BCBS PPO plan), and can they impose exclusion period? I live in Pennsylvania, and according to my research, Group health plans in PA can count as pre-existing conditions only those for which you actually received (or were recommended to receive) a diagnosis, treatment or medical advice within the 6 months immediately before you joined that plan. So it appears to be that I should have no problem if I go to see my doctor for my diabetes right after my policy become effective on Jan. 1st, 2008, right? I want to make sure. Similarly, I had dental surgery for gum problems in 2002, will my group dental plan look back 6 month only? Thanks for your answer