Obamacare enrollees hit snags at doctor's offices

After overcoming website glitches and long waits to get Obamacare, some patients are now running into frustrating new roadblocks at the doctor's office. A month into the most sweeping changes to healthcare in half a century, people are having trouble finding doctors at all, getting faulty information on which ones are covered and receiving little help from insurers swamped by new business. Experts have warned for months that the logjam was inevitable. But the extent of the problems is taking by surprise many patients — and even doctors — as frustrations mount.