Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001140361-12-018385
Filing Date
2012-03-30
Accepted
2012-03-30 17:17:41
Documents
9
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 U.S.NEUROSURGICAL INC 10-K 12-31-2011 form10k.htm 10-K 937365
2 EXHIBIT 31.1 ex31_1.htm EX-31.1 15369
3 EXHIBIT 32.1 ex32_1.htm EX-32.1 5690
  Complete submission text file 0001140361-12-018385.txt   3242908

Data Files

Seq Description Document Type Size
4 XBRL INSTANCE DOCUMENT usnu-20111231.xml EX-101.INS 460074
5 XBRL TAXONOMY SCHEMA DOCUMENT usnu-20111231.xsd EX-101.SCH 15224
6 XBRL TAXONOMY CALCULATION LINKBASE DOCUMENT usnu-20111231_cal.xml EX-101.CAL 36302
7 XBRL TAXONOMY DEFINITION LINKBASE DOCUMENT usnu-20111231_def.xml EX-101.DEF 14106
8 XBRL TAXONOMY LABEL LINKBASE DOCUMENT usnu-20111231_lab.xml EX-101.LAB 182969
9 XBRL TAXONOMY PRESENTATION LINKBASE DOCUMENT usnu-20111231_pre.xml EX-101.PRE 98649
Mailing Address 2400 RESEARCH BLVD SUITE 325 ROCKVILLE MD 20850
Business Address 2400 RESEARCH BLVD SUITE 325 ROCKVILLE MD 20850 3012088998
US NEUROSURGICAL INC (Filer) CIK: 0001089815 (see all company filings)

EIN.: 521842411
Type: 10-K | Act: 34 | File No.: 000-26575 | Film No.: 12730362
SIC: 8093 Services-Specialty Outpatient Facilities, NEC