Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001140361-18-018180
Filing Date
2018-04-11
Accepted
2018-04-11 16:20:47
Documents
50
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K form10k.htm 10-K 791817
2 EXHIBIT 31.1 ex31_1.htm EX-31.1 12243
3 EXHIBIT 32.1 ex32_1.htm EX-32.1 3937
  Complete submission text file 0001140361-18-018180.txt   5201107

Data Files

Seq Description Document Type Size
4 XBRL INSTANCE DOCUMENT usnu-20171231.xml EX-101.INS 912816
5 XBRL TAXONOMY EXTENSION SCHEMA usnu-20171231.xsd EX-101.SCH 45411
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE usnu-20171231_cal.xml EX-101.CAL 69596
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE usnu-20171231_def.xml EX-101.DEF 256085
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE usnu-20171231_lab.xml EX-101.LAB 597395
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE usnu-20171231_pre.xml EX-101.PRE 408539
Mailing Address 2400 RESEARCH BLVD SUITE 325 ROCKVILLE MD 20850
Business Address 2400 RESEARCH BLVD SUITE 325 ROCKVILLE MD 20850 3012088998
U.S. NeuroSurgical Holdings, Inc. (Filer) CIK: 0001089815 (see all company filings)

EIN.: 521842411 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-26575 | Film No.: 18750295
SIC: 8093 Services-Specialty Outpatient Facilities, NEC