UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 23, 2009

NORTH AMERICAN SCIENTIFIC, INC.

(Exact name of registrant as specified in its charter)

Delaware	0-26670	51-0366422
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

20200 Sunburst Street, Chatsworth, CA	91311
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (818) 734-8600

Check the appropriate box below if the Form 8-K filing is intended to be simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

[ ]	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425).

[ ]	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ]	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ]	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 2.02 Results of Operations and Financial Condition.

On March 23, 2009, North American Scientific, Inc. issued a press release announcing its financial results for the first quarter ended January 31, 2009, a copy of which is included in this Form 8-K as Exhibit 99.1 and is incorporated herein by reference.

The information in this Item 2.02, including Exhibit 99.1, is furnished and shall not be deemed "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.

The Company’s common stock was suspended from trading on Nasdaq on March 23, 2009 and the Company expects its common stock to be delisted from Nasdaq on April 6, 2009 as a result of the filing by its wholly-owned and operating subsidiary for protection under Chapter 11 of the U.S. Bankruptcy Code as previously announced on March 13, 2009.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit Number		Description
99.1		Press Release dated March 23, 2009.

Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	NORTH AMERICAN SCIENTIFIC, INC.


March 23, 2009	By:	/s/ Brett L. Scott
		Brett L. Scott
		Chief Financial Officer

EXHIBIT INDEX

Exhibit Number		Description
99.1		Press Release dated March 23, 2009.

NORTH AMERICAN SCIENTIFIC INC 8-K