Northern San Diego County-CARLSBAD-SCRIPPS COASTAL MEDICAL CENTER - CARLSBAD, Northern San Diego County-OCEANSIDE-SCRIPPS COASTAL MEDICAL CENTER OCEANSIDE, Northern San Diego County-ENCINITAS-SCRIPPS CLINIC - ENCINITAS, Northern San Diego County-ENCINITAS-SCRIPPS COASTAL MEDICAL CENTER - ENCINITAS. Participate in laboratory performance improvement, which includes error identification and appropriate follow up, investigation, correction, documentation, and notification to appropriate caregiver and lab leadership.