Within 4 years of hire as a Care Manager employee must hold a certification in case management from the following certifications; Certified Case Manager (CCM), Certified Disability Management Specialist (CDMS), Case Management Administrator, Certified (CMAC), Case Management Certified (CMC), Certified Rehabilitation Counselor (CRC), Certified Registered Rehabilitation Counselor (CRRC), Certified Occupational Health Nurse (COHN), Registered Nurse Case Manager (RN, C), or Registered Nurse Case Manager (RN,BC). Preferred CertificationsActive and current certification in case management from the following certifications; Certified Case Manager (CCM), Certified Disability Management Specialist (CDMS), Case Management Administrator, Certified (CMAC), Case Management Certified (CMC), Certified Rehabilitation Counselor (CRC), Certified Registered Rehabilitation Counselor (CRRC), Certified Occupational Health Nurse (COHN), Registered Nurse Case Manager (RN, C), or Registered Nurse Case Manager (RN,BC).