6. PROPERTY AND EQUIPMENT

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Abstract]

NOTE 6 - PROPERTY AND EQUIPMENT

Property and equipment and accumulated depreciation and amortization are as follows (in thousands):

	December 31,
	2012			2011
				(unaudited)
Medical equipment	$	31,804		$	31,514
Office equipment, furniture and fixtures		2,949			3,051
Leasehold improvements		14,253			13,567
Equipment under capital leases		1,982			1,982
		50,988			50,114
Accumulated depreciation and amortization		(31,630	)		(28,040	)
	$	19,358		$	22,074

Depreciation and amortization expense on property and equipment, including amortization of equipment under capital leases, for the years ended December 31, 2012, 2011 and 2010 totaled $4.5 million, $3.8 million (unaudited) and $3.7 million (unaudited), respectively.