I've only been to doctor Kramer once, but he was very nice and approachable. He has a great personality and I feel lucky to have found a cardiologist that I'm comfortable with.
Aetna
Aetna - Choice PPO
Aetna HMO
Blue Cross and Blue Shield - BlueCard PPO
Cigna - Open Access
Coventry Health and Life Insurance Company HMO
Great West Healthcare PPO
Humana - Choice Care PPO
MultiPlan - PHCS PPO
MultiPlan PPO