COMPANIES IN THIS INDUSTRY

AAC – AAC Holdings, Inc.
ACDO – ACCREDO HEALTH INC
ACHC – Acadia Healthcare Company, Inc.
ADPI – AMERICAN DENTAL PARTNERS INC
ADPT – ADEPTUS HEALTH INC.
ADUS – Addus HomeCare Corporation
AHCI – ALLIED HEALTHCARE INTERNATIONAL INC
AHG – APRIA HEALTHCARE GROUP INC
AHOM – AMERICAN HOMEPATIENT INC
AHTC – AHT CORP
AMED – Amedisys Inc
AMEH – Apollo Medical Holdings, Inc.
AMN – AMN Healthcare Services Inc
AMS – American Shared Hospital Services
AOIA – APPLE ORTHODONTIX INC
ASGR – AMERICA SERVICE GROUP INC
BDMS – BIRNER DENTAL MANAGEMENT SERVICES INC
BICX – BIOCORRX INC.
BIOS – BioScrip, Inc.
BRTX – BIORESTORATIVE THERAPIES, INC.
CATS – Catasys, Inc.
CBMX – COMBIMATRIX CORP
CCEL – CRYO CELL INTERNATIONAL INC
CCM – Concord Medical Services Holdings Limited
CGUE – CAREGUIDE INC
CHE – Chemed Corp.
CNU – CONTINUCARE CORP
CONM – CONMED HEALTHCARE MANAGEMENT, INC.
CRHEQ – CORAM HEALTHCARE CORP
CUREQ – CURATIVE HEALTH SERVICES INC
CYH – Community Health Systems, Inc.
DCAI – DIALYSIS CORP OF AMERICA
DENTQ – INTERDENT INC
DMX – I TRAX INC
DVA – DaVita Inc.
EHC – Encompass Health Corporation
EMS – EMERGENCY MEDICAL SERVICES CORPORATION
ENML – ENAMELON INC
EVHC – Envision Healthcare Corporation
EXAM – EXAMWORKS GROUP, INC.
FMS – Fresenius Medical Care Corporation
FUTU – FUTURE HEALTHCARE OF AMERICA
GNOW – AMERICAN CARESOURCE HOLDINGS, INC.
GTIV – GENTIVA HEALTH SERVICES INC
HCA – HCA Healthcare, Inc.
HLTH – Nobilis Health Corp.
HMA – HEALTH MANAGEMENT ASSOCIATES, INC
HNGR – HANGER, INC.
HORC – HORIZON HEALTH CORP
HPHW – HOOPER HOLMES INC
IGR1 – INTEGRA INC
IHHI – IN HOME HEALTH INC
INFU1 – INFU TECH INC
IOI – INTEGRATED ORTHOPEDICS INC
IPCM – IPC HEALTHCARE, INC.
IWHM – INTERWEST HOME MEDICAL INC
JYNT – The Joint Corp.
KOOP – DRKOOP COM INC
LCAV – LCA VISION INC
LHCG – LHC Group
LNCR – LINCARE HOLDINGS INC
LPNT – LifePoint Health, Inc.
MAII – MAII HOLDINGS INC
MATR1 – MATRIA HEALTHCARE INC
MCAR1 – MEDCARE TECHNOLOGIES INC
MD – Mednax, Inc
MDDS – MONARCH DENTAL CORP
MDER – MED-EMERG INTERNATIONAL INC
MDKI – MEDICORE INC
MDTH – MEDCATH CORP
MGL – MAGELLAN HEALTH INC
MODM – MODERN MEDICAL MODALITIES CORP
MUZE – MUSE TECHNOLOGIES INC
MWRX – MERGEWORTHRX CORP
NAH – NEW AMERICAN HEALTHCARE CORP
NEXT2 – NEXTHEALTH INC
NHHC – NATIONAL HOME HEALTH CARE CORP
NHPR – NATIONAL HEALTH PARTNERS INC
NHWK – NIGHTHAWK RADIOLOGY HOLDINGS INC
NOVA – NOVAMED INC
OCAI – OCA, INC.
OPT – OPTICARE HEALTH SYSTEMS INC
OPTN1 – OPTION CARE INC
PHC – PHC INC
PHS1 – PROVANTAGE HEALTH SERVICES INC
PLS – PARACELSUS HEALTHCARE CORP
PMRP – PMR CORP
PMSI – PRIME MEDICAL SERVICES INC
PRSC – The Providence Service Corporation
PRV – PROVINCE HEALTHCARE CO
PSAI – PEDIATRIC SERVICES OF AMERICA INC
PSYS1 – PSYCHIATRIC SOLUTIONS INC
QHC – Quorum Health Corporation
QHGI – QUORUM HEALTH GROUP INC
RCI1 – RENAL CARE GROUP INC
RENX1 – RENEX CORP
RGX – RADIOLOGIX INC
RHB – REHABCARE GROUP INC
ROHIQ – ROTECH HEALTHCARE INC
RTLC – RAYTEL MEDICAL CORP
RYOU – RAMSAY YOUTH SERVICES INC
SCAI – SURGICAL CARE AFFILIATES, INC.
SEM – Select Medical Holdings Corporation
SEM2 – SELECT MEDICAL CORP
SGRY – Surgery Partners, Inc.
SMCS – STAR MULTI CARE SERVICES INC
SRK – SERACARE INC
SSN1 – SONUS CORP
SSY – SunLink Health Systems, Inc.
THC – Tenet Healthcare Corporation
TLCVF – TLC VISION CORP
TRI1 – TRIAD HOSPITALS INC
TVTY – Tivity Health, Inc.
UHS – Universal Health Services, Inc.
USMD – USMD HOLDINGS, INC.
USNU – U.S. NEUROSURGICAL HOLDINGS, INC.
USON – US ONCOLOGY INC
USPH – U.S. Physical Therapy, Inc.
USPI1 – UNITED SURGICAL PARTNERS INTERNATIONAL INC
VISNQ – SIGHT RESOURCE CORP
VRAD – VIRTUAL RADIOLOGIC CORP
VSTA1 – VISTACARE, INC.