I guess this depends on your situation. I've been in and out of doctors my entire life. The doctors that give a damn are generally locked away from you if you're using some sort of state health plan or HMO. I have only ever had luck finding a good doctor by going through PPO. If you can do this, I would recommend it. PPO doctors make far, far more (because it's expensive even to you) but the specialist access is second to none. It took 3 months to get an appointment with an ENT once, and when I switched to PPO my GP had me into an ENT at my request the next week. Then you start the cycle of feeling them out and finding out which ones mesh with your goals.
It's tough, but navigating healthcare is tough. Just avoid HMO insurance and you'll do a lot better (or at least better than baseline).