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Reference Laboratory Jobs in Illinois (NOW HIRING)

Resolve unusual or unclear test orders by contacting the physician, nurse, reference laboratory and documents actions taken. Refer all unresolved issues to the appropriate supervisor. * Generates ...

Resolve unusual or unclear test orders by contacting the physician, nurse, reference laboratory and documents actions taken. Refer all unresolved issues to the appropriate supervisor. * Generates ...

Resolve unusual or unclear test orders by contacting the physician, nurse, reference laboratory and documents actions taken. Refer all unresolved issues to the appropriate supervisor. * Generates ...

Resolve unusual or unclear test orders by contacting the physician, nurse, reference laboratory and documents actions taken. Refer all unresolved issues to the appropriate supervisor. * Generates ...

Resolve unusual or unclear test orders by contacting the physician, nurse, reference laboratory and documents actions taken. Refer all unresolved issues to the appropriate supervisor. * Generates ...

Resolve unusual or unclear test orders by contacting the physician, nurse, reference laboratory and documents actions taken. Refer all unresolved issues to the appropriate supervisor. * Generates ...

$16.94 - $26.26/hr

... Reference Laboratory specimens, empties specimen bags and verifies physician orders., Receives all specimens from laboratory couriers, specimen drop-off, and the pneumatic tube system, entering ...

... Reference Laboratory specimens, empties specimen bags and verifies physician orders. , Receives all specimens from laboratory couriers, specimen drop-off, and the pneumatic tube system, entering ...

$17.79 - $27.57/hr

... Reference Laboratory specimens, empties specimen bags and verifies physician orders., Receives all specimens from laboratory couriers, specimen drop-off, and the pneumatic tube system, entering ...

$17.79 - $27.57/hr

... Reference Laboratory specimens, empties specimen bags and verifies physician orders., Receives all specimens from laboratory couriers, specimen drop-off, and the pneumatic tube system, entering ...

$17.79/hr

... Reference Laboratory specimens, empties specimen bags and verifies physician orders., Receives all specimens from laboratory couriers, specimen drop-off, and the pneumatic tube system, entering ...

Specimen Accessioner

Morton, IL · On-site

$15.25 - $17.75/hr

Process and accession laboratory samples for in-house testing and reference lab testing. Must be able to troubleshoot problems when necessary. Set-up and prepare samples for testing and ensure that ...

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Showing results 1-20

Reference Laboratory information

See Illinois salary details

$41.2K

$93.8K

$142.4K

How much do reference laboratory jobs pay per year?

As of Aug 20, 2026, the average yearly pay for reference laboratory in Illinois is $93,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,000.00 and $127,400.00 per year, depending on experience, location, and employer.

What is a reference laboratory?

A Reference Laboratory job typically involves performing specialized diagnostic testing that may not be available in a standard clinical laboratory. Professionals in this field analyze complex specimens, ensure accuracy and quality control, and provide critical data for medical diagnosis and treatment. These labs often handle tests referred by hospitals, clinics, and physicians that require advanced equipment and expertise. Employees may work in roles such as laboratory technicians, technologists, or scientists, depending on their qualifications and experience.

What are the typical daily responsibilities of a reference laboratory professional?

As a Reference Laboratory professional, your daily responsibilities generally include performing specialized diagnostic tests, analyzing specimens, validating test results, and maintaining accurate records in laboratory systems. You may also be responsible for operating and troubleshooting complex laboratory equipment, adhering to strict quality control protocols, and ensuring compliance with regulatory standards. Collaboration with physicians, researchers, and other laboratory personnel is common to ensure that test results are interpreted accurately and delivered promptly. These tasks help maintain the high accuracy and reliability that medical providers and patients depend on in specialized testing.

What are the key skills and qualifications needed to thrive in a reference laboratory position?

To thrive in a Reference Laboratory position, you need a strong background in laboratory sciences, attention to detail, and expertise in diagnostic testing, usually supported by a degree in medical laboratory science or a related field. Familiarity with laboratory information management systems (LIMS), automated analyzers, and relevant certifications like ASCP or equivalent are typically required. Strong analytical thinking, effective communication, and teamwork skills help professionals excel in this environment. These abilities are vital for ensuring accurate, timely results and maintaining quality standards essential for patient care and research.

What does a reference laboratory do?

A reference laboratory performs specialized testing and analysis on biological samples to confirm diagnoses, support public health, and ensure quality control. They often handle complex or confirmatory tests that are beyond the scope of standard laboratories and require advanced equipment and expertise.

What are the most commonly searched types of Reference Laboratory jobs in Illinois?

The most popular types of Reference Laboratory jobs in Illinois are:

What are popular job titles related to Reference Laboratory jobs in Illinois?

For Reference Laboratory jobs in Illinois, the most frequently searched job titles are:

What cities in Illinois are hiring for Reference Laboratory jobs?

Cities in Illinois with the most Reference Laboratory job openings:

Infographic showing various Reference Laboratory job openings in Illinois as of August 2026, with employment types broken down into 72% Full Time, 14% Part Time, and 14% Contract. Highlights an 100% In-person job distribution, with an average salary of $93,786 per year, or $45.1 per hour.

Laboratory Assistant

Mercyhealth

Freeport, IL • On-site

Full-time

Medical, Dental, Vision, Life, PTO

Posted 6 days ago


Mercy Health rating

6.9

Company rating: 6.9 out of 10

Based on 384 frontline employees who took The Breakroom Quiz

456th of 891 rated healthcare providers


Job description

ESSENTIAL DUTIES AND RESPONSIBILITIES

  • Proficient with Hospital Information System--HIS and Laboratory Information Systems--LIS to release orders or register patients as needed.
  • Performs patient registration, payment collection, data entry of demographic and insurance information and other procedures as necessary to support efficient sample processing.
  • Transfers patient test requests from scripts, requisitions, and verbal orders into the HIS and laboratory computer systems.
  • Answers and screen telephone calls in a professional and helpful manner.
  • Resolve unusual or unclear test orders by contacting the physician, nurse, reference laboratory and documents actions taken. Refer all unresolved issues to the appropriate supervisor.
  • Generates lists and labels. Runs daily reports.
  • Reviews order monitor and investigate the collection summary report.
  • Assess orders for special collection requirements; patient preparation and appropriate order of draw.
  • Accurately identify patients using two patient identifiers. Proficiently perform phlebotomy on patient population to obtain blood specimens.
  • Adheres to safety protocols and infection control practices at all times.
  • Possess the ability to assess patient response to procedure and interact with the patient at a level that is understandable and comfortable for the patient. Assess patient reaction to procedures and adjust process as indicated. Obtain medical and supervisory assistance as necessary. Accurately identify and label specimens with patient name, date of birth, date and time of collection and collector code.
  • Assure specimen integrity by using aseptic technique and following appropriate procedures.
  • Proficiently collect other samples as indicated including throat swabs, MRSA swabs, urine samples, heel sticks, finger sticks, blood cultures and blood bank specimens.
  • Performs arterial punctures to obtain blood specimens from adults including the appropriate collection charge.--RMH Phlebotomy only
  • Performs glucose tolerance and hormone stimulation specimen collection in the specified time increments, as well as accurate patient preparation.
  • Performs research program, Lab One, and special collection kit specimen collection.
  • Provides patient instruction in the collection and handling of personally collected specimens.
  • Performs specialized sample collections including breath alcohol testing, random urine drug screens, pre-employment urine drug screens and legal urine drug screens.
  • Receives and accessions collected specimens using LIS, examines for testing acceptability, centrifuges and aliquots specimens as needed and delivers to the appropriate section in the laboratory or batches specimens for courier pick-up.
  • Appropriately notify testing personnel of stat requests.
  • Accept specimens from a variety of internal and external customers; sort samples; resolve specimen identification or requisition issues; utilize LIS to appropriately receive specimens; package and track specimens for transportation to reference laboratories.
  • Possess working knowledge of insurance processes specific to reference laboratories to assure billing is done in accordance with government regulations.
  • Is knowledgeable of general insurance information as related to registration and basic rules related to billing such as proper use of collection dates.
  • Drives laboratory personal vehicle to client sites, patient homes or facilities. Performs accurate specimen collection at client sites, patient homes or facilities. Transports specimens properly to the lab. Assure receipt of samples to the laboratory;Performs limited waived testing including blood glucose monitoring according to established procedures.
  • At the discretion of the supervisor, perform rapid flu and strep tests, mono testing, pregnancy testing and dipstick urinalysis according to established procedures. Perform quality control procedures and proficiency testing accurately and as closely as possible to patient testing. Call critical results to the appropriate licensed caregiver and chart reports as needed.
  • Depending on location may be required to perform electrocardiogram tracing ten lead and pediatric EKGs. Communicates critical results to authorized personnel--Only at legacy Rockford locations
  • Perform result entry in the LIS.
  • Performs temperature checks.
  • Cleans and checks laboratory glassware.
  • Assists with inventory and maintenance of supplies at an appropriate level Submits orders for supply acquisition; receives and stocks supplies. Fills supply requests from clients and providers.
  • Assists with orientation and training of new partners; coach in customer service excellence on an ongoing basis; assures competence of new partners prior to release of partner from training program; provide input for performance evaluations for phlebotomy partners to phlebotomy supervisor.
  • Provides mentorship to phlebotomy staff as needed.
  • Works collaboratively with supervisor to ensure adequate staffing and skill mix.
  • Evaluate new products as necessary; provide written documentation of evaluation activities as required by regulatory agencies.
  • Demonstrate exemplary phlebotomy skills with all types of patients; Use these skills to serve as a resource to the phlebotomy team.
  • Takes ownership of the department; Identifies areas for improvement and makes suggestions to Phlebotomy Supervisor; Possesses ability to resolve issues.

EDUCATION AND/OR EXPERIENCE

High school diploma or equivalent preferred

Successful completion of a phlebotomy course or previous phlebotomy experience preferred.

Experience as a Paramedic, EMT, CNA or MA helpful.

CERTIFICATION/LICENSURE

Phlebotomy Certification preferred

OTHER SKILLS AND ABILITIES

N/A

LEVEL OF SUPERVISION

Must be able to work independently with minimal supervision.

PAY RANGE:

$17.57 - $26.36

Mercyhealth is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identify, national origin, disability, or protected veteran status.

Mercyhealth offers competitive pay and a comprehensive benefits package including:

  • Medical, Dental, Vision

  • Life & Disability Insurance

  • FSA/HSA Options

  • Generous, accruing paid time off

  • Paid Parental and caregiver leave

  • Career advancement and educational opportunities

  • Tuition and certification reimbursement

  • Certification Reimbursement

  • Well-being Programs

  • Employee Discounts

  • On-Demand Pay

  • Financial Education

  • Annual recognition/awards events

  • Partner appreciation days

  • Family entertainment/attractions discount

  • Community service/improvement opportunities

Click here for more details regarding Mercyhealth Careers Benefit Information.

At Mercyhealth, we don't simply hire people, we empower employee-partners who are passionate about making lives better. As an integrated health system, we deliver exceptional, coordinated across seven hospitals, 85 primary and specialty clinics, and a team of over 7,500 professionals serving northern Illinois and southern Wisconsin.

Mercyhealth has been nationally recognized for our commitment to our people and culture, including:

  • #1 in the nation on AARP's Best Employers for Workers Over 50

  • One of Working Mother magazine's 100 Best Companies for Working Mothers

  • A Top 50 Company and Top 10 Nonprofit for Executive Women


What Mercy Health employees say

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About Mercyhealth

Sourced by ZipRecruiter

At Mercyhealth, we don’t simply hire people – instead, we empower talented, dedicated health care professionals to provide the highest quality patient care possible with a passion for making lives better. As an integrated health care provider, we provide exceptional, coordinated health care. The organization consists of seven hospitals, 85+ clinics, and more than 7,500 employee-partners to serve patients in 15 counties throughout northern Illinois and southern Wisconsin. We hope you’ll consider becoming the newest member of the Mercyhealth family and join our passion for making lives better!

Industry

Hospitals, fitness and sports centers and health care and social assistance

Company size

10,000+ Employees

Headquarters location

Janesville, WI, US