Laboratory Assistant, PRN

Mercyhealth; Rockford (IL); On-site; USD 29,000 - 41,000; Part time

Job summary

Mercyhealth laboratory seeks a reliable Laboratory Assistant (PRN) to collect samples, run waived and moderate complexity tests, and ensure accurate reporting. The role requires attention to sample integrity, timely results, and adherence to quality control procedures within a hospital setting.

The position may require shift work, weekends or holidays as needed, with on-site duties at Javon Bea Hospital in Rockford, IL. PRN schedule and variable shifts provide flexible coverage.

Qualifications

• High school diploma or equivalent preferred and appropriate training/experience.
• Associate’s degree or higher in chemical, physical, or biological sciences or medical laboratory science preferred.

Responsibilities

• Receive patients, order and collect samples, and report results.
• Confirm sample ID accuracy and assess specimen quality before analysis.
• Perform waived and moderate complexity lab tests per CLIA guidelines.
• Maintain quality control documentation and prepare reports for operations.

Skills

Quality control

Sample collection

Documentation

Laboratory procedures

Education

High school diploma or equivalent

Associate degree or higher in chemical, physical, or biological sciences

Tools

Laboratory information system (LIS)

Job description

## Laboratory Assistant, PRNApply: Javon Bea Hospital - Rockford, IL: PRN: Posted Today: 2026-03735**OVERVIEW**Provides patient care by collecting and processing samples and performing clinical laboratory procedures. Work alternate shifts, weekends and holidays as needed to adequately provide services. **Schedule:** PRN**Shift:** Variable, as needed**ESSENTIAL DUTIES AND RESPONSIBILITIES*** Utilize the Information System to receive patients, order and collect samples, result tests, answer questions from nurses and physicians, document quality control activities and produce reports required to perform job tasks.* Confirms accuracy of patient sample identification prior to performing analyses; evaluates specimen quality and identifies when unacceptable. Documents information concerning quality of specimen, impact of sub-optimal specimens on test values. Initiates recollection procedure as indicated.* Perform waived and moderate complexity lab tests as defined by CLIA in 42CFR493 by automated and manual methods according to defined policies and procedures.* Analyze test results prior to release of information to chart for validity and accuracy.* Assure that designated turnaround times for results are met and that critical results are appropriately reported and documented.* Performs quality control and proficiency testing procedures as defined by policy.* Interpret and troubleshoot quality control results to ensure accurate and precise test results.* Performs preventative maintenance, minor troubleshooting and calibration of laboratory instrumentation.* Maintain competency in current procedures and gain competency for new methods implemented.* Assist in administrative office tasks including filing, scanning, and storage of laboratory documents. **EDUCATION AND/OR EXPERIENCE**High school diploma or equivalent preferred and appropriate training/experienceAssociate’s degree or higher in chemical, physical, or biological sciences or medical laboratory science preferred. **CERTIFICATION/LICENSURE**N/A **LEVEL OF SUPERVISION** Some independent judgment is required, but alternatives are limited by standard practices or procedures. **SUPERVISES** This job has no supervisory responsibilities.**PAY RANGE:**$20.59 - $30.88