Not at all, I just spend a lot of time overseas for work.
And I've got to say, I take care of ALL my medicine that I can when I'm in the UK. My doctor in Chicago is great but he costs so much, and then arguing on the phone with Blue Cross Blue Shield for four hours after the appointment is just a complete waste of time.
In the uk, 12 minutes on the phone, half an hour in the doctor's office, 6 minutes in line at the pharmacy, problem solved.