http://healthcarereform.nejm.org/wp-content/uploads/2009/09/20090914_keyh_f1.jpg (broken link)
Physicians in every census region showed majority support for a public option, with percentages in favor ranging from 58.9% in the South to 69.7% in the Northeast. Practice owners were less likely than nonowners to support a public option (59.7% vs. 67.1%, P<0.001), but a majority still supported it. Finally, there was also majority support for a public option among AMA members (62.2%).
Doctors on Coverage — Physicians’ Views on a New Public Insurance Option and Medicare Expansion | Health Care Reform 2009