"Sidney Crosby's rehabilitation from concussion symptoms has headed west.

The Penguins star is in California receiving treatment from Dr. Robert S. Bray, a neurological spine specialist. He spent most of last week in Atlanta with Ted Carrick, a chiropractor who aided his recovery from a concussion last summer.

"I think this is a good thing," Penguins general manager Ray Shero said Saturday. "He's just going for more therapy. He's doing everything he can to get back to play."

Shero said Crosby had a positive week with Carrick. Crosby has said his current problems are related to motion and balance issues while skating."