Hospital Management Services (HMS) has been providing a full range of Medicare, Medi-Cal reimbursement and OSHPD reporting services to Acute Care Hospitals, Skilled Nursing Facilities and Home Health Agencies for over 40 years. Since 1969, HMS has provided services to over 175 acute and skilled nursing hospitals, ranging in size from 13 beds to 2000 beds where the facility complexity ranges from the simple general acute hospital to one providing an all encompassing range of patient care services.