| Wiechmann Medical Consulting, Inc.Location not reported, CO · Delinquent | Location not reported, CO | Corporation | May 5, 1987 | Delinquent |
| JOSAR LIMITED PARTNERSHIPLocation not reported, CO · Exists | Location not reported, CO | Partnership | Jun 17, 1991 | Exists |
| SAJON LIMITED PARTNERSHIP, Dissolved January 18, 2017Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Partnership | Jun 17, 1991 | Voluntarily Dissolved |
| CASAS LIMITED PARTNERSHIPColorado Springs, CO · Exists | Colorado Springs, CO | Partnership | Jun 17, 1991 | Exists |
| JAMES M. REES, M.D., P.C., Dissolved January 31, 2012Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Corporation | Jul 1, 1993 | Voluntarily Dissolved |
| CASAS LIMITED PARTNERSHIP #2, Dissolved December 14, 2018Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Partnership | Jun 24, 1994 | Voluntarily Dissolved |
| CASAS LIMITED PARTNERSHIP #3, Dissolved January 18, 2017Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Partnership | Jun 24, 1994 | Voluntarily Dissolved |
| CASAS LIMITED PARTNERSHIP #4Colorado Springs, CO · Exists | Colorado Springs, CO | Partnership | Jun 24, 1994 | Exists |
| INDEPENDENT PRACTICE AFFILIATES OF SOUTHERN COLORADO, LLC, Dissolved October 25, 2021Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Aug 22, 1997 | Voluntarily Dissolved |
| UNION MANAGEMENT COMPANY, LLC, Dissolved November 8, 2013Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Mar 4, 1998 | Voluntarily Dissolved |
| RICHARD J. PFEIFFER, M.D., P.C., Dissolved December 31, 2008Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Corporation | Jun 30, 2000 | Voluntarily Dissolved |
| AUDUBON OSTEOPOROSIS CENTER, LLC, Delinquent February 1, 2011Colorado Springs, CO · Delinquent | Colorado Springs, CO | LLC | Aug 29, 2001 | Delinquent |
| COHIBA TRES 2, L.L.C., Dissolved April 3, 2004Colorado Springs, CO · Administratively Dissolved | Colorado Springs, CO | LLC | Nov 8, 2001 | Administratively Dissolved |
| S2J INC., Dissolved December 28, 2022Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Corporation | Mar 1, 2002 | Voluntarily Dissolved |
| COLORADO SPRINGS MEDICAL COSMETICS, LLC, Delinquent December 1, 2007Colorado Springs, CO · Delinquent | Colorado Springs, CO | LLC | Jun 6, 2002 | Delinquent |
| WIECHMANN, BOYCE & ASSOCIATES, LLP, Delinquent March 1, 2019Colorado Springs, CO · Delinquent | Colorado Springs, CO | Partnership | Aug 6, 2002 | Delinquent |
| R,J & K, LLLPLocation not reported, CO · Exists | Location not reported, CO | Partnership | Oct 22, 2002 | Exists |
| K,M & K, LLLPLocation not reported, CO · Exists | Location not reported, CO | Partnership | Oct 22, 2002 | Exists |
| O & P MANAGEMENT, LLC, Delinquent August 1, 2012Colorado Springs, CO · Delinquent | Colorado Springs, CO | LLC | Feb 25, 2003 | Delinquent |
| SPINE RESEARCH FOUNDATION OF COLORADO, INC., Dissolved February 1, 2012Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Nonprofit | Mar 17, 2003 | Voluntarily Dissolved |
| COLORADO SPRINGS MONITORING, LLC, Dissolved October 31, 2004Colorado Springs, CO · Administratively Dissolved | Colorado Springs, CO | LLC | May 9, 2003 | Administratively Dissolved |
| L2A LLC, Dissolved January 18, 2017Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | May 27, 2003 | Voluntarily Dissolved |
| ERIK W. ELLIS, M.D., P.C., Delinquent January 1, 2016Colorado Springs, CO · Delinquent | Colorado Springs, CO | Corporation | Aug 6, 2003 | Delinquent |
| BRIAN A. SHAW, M.D., P.C., Delinquent January 1, 2013Colorado Springs, CO · Delinquent | Colorado Springs, CO | Corporation | Aug 6, 2003 | Delinquent |
| SUMMIT KIDNEY CENTERS TRAN, LLC, Dissolved May 11, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Jan 27, 2004 | Voluntarily Dissolved |
| SUMMIT KIDNEY CENTERS BE, LLC, Dissolved May 12, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Jan 27, 2004 | Voluntarily Dissolved |
| BOULDER EQUITY PARTNERS, LLC, Delinquent July 1, 2013Colorado Springs, CO · Delinquent | Colorado Springs, CO | LLC | Feb 2, 2004 | Delinquent |
| Alpine Spinal Technologies, LLC, Delinquent January 1, 2014Colorado Springs, CO · Delinquent | Colorado Springs, CO | LLC | Aug 19, 2004 | Delinquent |
| Ellis Vision, LLC, Dissolved April 19, 2007Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Sep 1, 2004 | Voluntarily Dissolved |
| 1CW, LLC, Dissolved May 11, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Feb 2, 2005 | Voluntarily Dissolved |
| WESTERN STATES NEUROMONITORING SERVICES, LLC, Delinquent September 1, 2016Colorado Springs, CO · Delinquent | Colorado Springs, CO | LLC | Apr 24, 2005 | Delinquent |
| Shops @ College Creek, LLC, Dissolved January 18, 2017Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Jul 13, 2005 | Voluntarily Dissolved |
| S @ C C, LLLP, Dissolved May 11, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Other | Jul 13, 2005 | Voluntarily Dissolved |
| HLI INVESTMENTS, LLC, Dissolved April 19, 2007Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Feb 13, 2006 | Voluntarily Dissolved |
| ACADEMY CAPITAL VENTURES, Delinquent February 1, 2013Colorado Springs, CO · Delinquent | Colorado Springs, CO | LLC | Sep 8, 2006 | Delinquent |
| ROCKY MOUNTAIN MEDICAL INNOVATIONS, LLC, Delinquent April 1, 2010Colorado Springs, CO · Delinquent | Colorado Springs, CO | LLC | Oct 13, 2006 | Delinquent |
| Kurica & Lazar, LLC, Dissolved January 7, 2016Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Nov 12, 2006 | Voluntarily Dissolved |
| Surgical Center at Northcare, LLC, Dissolved May 12, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | May 16, 2007 | Voluntarily Dissolved |
| Realtime Intraoperative Neuromonitoring Services Colorado, LLC, Dissolved May 3, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | May 22, 2007 | Voluntarily Dissolved |
| Realtime Intraoperative Neuromonitoring Services - California, LLC, Dissolved May 3, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | May 31, 2007 | Voluntarily Dissolved |
| Derek B. Purcell, M.D., P.C., Dissolved December 10, 2014Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Corporation | Jun 27, 2007 | Voluntarily Dissolved |
| ProRead Neuromonitoring LLC, Dissolved May 12, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Jul 2, 2007 | Voluntarily Dissolved |
| K Nutraceuticals, LLC, Dissolved May 12, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Aug 6, 2007 | Voluntarily Dissolved |
| Julie Penrose Health Education and Research Center, Delinquent March 1, 2014Colorado Springs, CO · Delinquent | Colorado Springs, CO | Nonprofit | Oct 5, 2007 | Delinquent |
| St. Francis Ambulatory Surgery Center, LLCColorado Springs, CO · Merged | Colorado Springs, CO | LLC | May 1, 2008 | Merged |
| Neurodiagnostic Software of America, LLC, Dissolved May 3, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Jun 18, 2008 | Voluntarily Dissolved |
| Colorado Springs Sleep Disorder Center, LLC, Dissolved May 11, 2011Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Jul 10, 2008 | Voluntarily Dissolved |
| BUY PHOENIX, LLC, Dissolved May 11, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | Apr 14, 2009 | Voluntarily Dissolved |
| RDL Medical Holdings, LLC, Dissolved May 12, 2011Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | LLC | May 5, 2009 | Voluntarily Dissolved |
| JKB Enterprises, LLC, Delinquent October 1, 2017Location not reported, CO · Delinquent | Location not reported, CO | LLC | May 26, 2009 | Delinquent |