Open Question: Independent Health Insurance?

My work offers vision, medical, and dental, but I'm only getting dental and vision from them. Medical is wwaayyyy to expensive, so I'm looking at independent health companies. Anyone know the best one or ones they approve of? I'm looking at Assurent health right now, so like a good deal, what do you guys think? I'm 24 and healthy if that helps...I just need the peace of mind in case something happened.