The Nurses

What could go wrong?

There aren't enough doctors to treat a crush of newly insured patients.

Some lawmakers want to fill the gap by redefining who can provide healthcare.

They are working on proposals that would allow physician assistants to treat more patients and nurse practitioners to set up independent practices. Pharmacists and optometrists could act as primary care providers, diagnosing and managing some chronic illnesses, such as diabetes and high-blood pressure.

"We're going to be mandating that every single person in this state have insurance," said state Sen. Ed Hernandez (D-West Covina), chairman of the Senate Health Committee and leader of the effort to expand professional boundaries. "What good is it if they are going to have a health insurance card but no access to doctors?"

Hernandez's proposed changes, which would dramatically shake up the medical establishment in California, have set off a turf war with physicians that could contribute to the success or failure of the federal Affordable Care Act in California.

Doctors say giving non-physicians more authority and autonomy could jeopardize patient safety. It could also drive up costs, because those workers, who have less medical education and training, tend to order more tests and prescribe more antibiotics, they said.

"Patient safety should always trump access concerns," said Dr. Paul Phinney, president of the California Medical Assn.

Nurses aren't doctors, but since when has quality of care ever stopped government medicine?