I honestly didn't think I would like the show, and I have to say I have loved every minute of it!
Probably because the lead character is a big comedian in the UK (even if he does have one of the worst American accents I've ever heard

). The character development is really wonderful, and each episode still has a stand alone story.
I really recommend this to a more mature viewer, as it is quite in depth medical information and I guess it is a more adult show :P
H.