Medical Laboratory Scientist
Company : Catholic Health Initiatives
Location : Lexington, KY, 40504
Job Type : Full Time / Part Time
Salary : 32.72-32.72 HOUR
Date Posted : 8 January 2026
Job Summary and Responsibilities
Job Summary / Purpose
Accurately analyzes and reports all tests ordered by the Medical Staff in a timely manner and according to laboratory procedures and regulatory guidelines to aid in the diagnosis and treatment of patients.
Essential Key Job Responsibilities
- Performs and reports waived, moderately complex, and highly complex test procedures on patient specimens adhering to the Section’s Standard Operating Procedures to ensure accurate and timely reporting
- Provides excellent patient care through clinical correlation of results, identification of patterns of bias, rapid notification of appropriate caregivers of critical values, and completion of testing within established turn-around-time limits
- Ensures that major automated equipment is operational by performing required maintenance, calibration and troubleshooting procedures; including contacting of instrument vendor for assistance or repair
- Performs required calibration and quality control procedures and maintains records to ensure tests are being performed within established parameters
- Performs proficiency testing as assigned and review results with laboratory clinical leaders
- Assists in evaluation and generation of compliant documentation for the validation of new procedures and equipment to provide the physician with the most current laboratory technology
- Participates in opportunities for continuing education and/or teaching, training according to the Section Performance Standards to enhance technical skills of students, trainees, coworkers, and self
- Responsible for inventory of supplies, including providing assistance with monitoring supplies, ordering, and placing received supplies into storage
- Completes all work and resolves or appropriately passes ongoing issues to incoming staff within the scheduled shift
- As a representative of CommonSpirit Health, utilizes professionalism and HumanKindness while communicating with physicians, hospital staff, patients, coworkers, other stakeholders in laboratory operations, and all members of the general public, whether in email, instant messaging, telephone, or face-to-face interactions
- Adheres to all regulatory requirements
The job summary and responsibilities listed above are designed to indicate the general nature of the work performed within this job. They are not designed to contain or be interpreted as a comprehensive inventory of all job responsibilities required of employees assigned to this job. Employees may be required to perform other duties as assigned.
Job Requirements
Required Education and Experience:
Bachelor's Degree in a biological or chemical science as defined by CLIA.
Required Licensure and Certifications:
Other state license not required
Certification Preferred:
MLS (ASCP) or equivalent (Per requirement sheet)
Required Minimum Knowledge, Skills, Abilities and Training:
Must be appropriately trained in clinical laboratory science as evaluated by the Director of the Clinical Laboratory
Where You'll WorkWelcome to Saint Joseph Hospital, a 433-bed hospital founded in 1877 by the Sisters of Charity of Nazareth as the first hospital in Lexington, Kentucky. Led by Sister Euphrasia Stafford, the mission to provide compassionate care to the underserved is still carried out today. Saint Joseph Hospital holds over two dozen national ranks and recognitions and is recognized as a 2024 Best Place to Work in Kentucky.
Saint Joseph is part of CommonSpirit Health, a non-profit, Catholic health system dedicated to advancing health for all people. With approximately 175,000 team members and 25,000 physicians and advanced practice clinicians.
Our commitment to serve the common good is delivered through the dedicated work of thousands of physicians, advanced practice clinicians, nurses, and staff; through clinical excellence delivered across a system of 140 hospitals and more than 2,200 care centers serving 24 states.
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Frequently asked questions
Medical Laboratory Scientists at Saint Joseph Hospital significantly impact patient care by delivering precise test results that help medical staff diagnose and treat illnesses quickly. Their work ensures clinical accuracy and timely communication of critical values, directly influencing treatment decisions in this Kentucky healthcare setting.
In Lexington, Medical Laboratory Scientists can grow into senior technical roles, supervisory positions, or specialize in emerging diagnostic technologies. Facilities like Catholic Health Initiatives support continuing education, enhancing career trajectories and aligning with evolving medical laboratory sciences trends locally.
While a bachelor's degree is mandatory, certifications like MLS (ASCP) boost credibility and are highly regarded in Lexington’s clinical labs. These credentials demonstrate proficiency in complex testing and regulatory compliance, increasing competitiveness for roles at institutions like Catholic Health Initiatives.
Lexington exhibits a growing need for skilled Clinical Laboratory Scientists due to expanding health services and aging populations. Job seekers with strong technical expertise and certifications face favorable hiring prospects, especially within reputable systems like CommonSpirit Health.
Medical Laboratory Scientists in Lexington typically earn between $55,000 and $70,000 annually, reflecting regional cost of living and healthcare market dynamics. This range is competitive within Kentucky but may be lower than metropolitan hubs, balancing salary with quality of life benefits.
Catholic Health Initiatives fosters a mission-driven workplace emphasizing compassion and teamwork. Medical Laboratory Scientists benefit from a supportive culture that values continuous learning, advanced technologies, and a commitment to community health, enriching both career and personal fulfillment.
At Catholic Health Initiatives, Medical Laboratory Scientists engage deeply in quality control, equipment troubleshooting, and regulatory adherence within a faith-based system. This focus on precision and ethical patient care sets the role apart by integrating technical excellence with humankindness.
Daily hurdles include managing high test volumes within tight turnaround times, troubleshooting complex lab equipment, and swiftly communicating critical results. Balancing accuracy with speed is crucial, especially in a busy hospital environment dedicated to serving diverse patient needs.
Lexington’s healthcare sector, anchored by institutions like Saint Joseph Hospital, offers Medical Laboratory Scientists access to robust training programs and continuing education. This environment supports skill enhancement, keeping professionals current with evolving laboratory technologies and methodologies.
Managing supply inventory is a critical task involving monitoring stock levels, ordering necessary materials, and organizing storage efficiently. Catholic Health Initiatives expects Medical Laboratory Scientists to ensure uninterrupted lab operations by maintaining meticulous supply chain oversight.