Tenet Healthcare · San Antonio, TX · posted Oct 5, 2026
Medical Lab Scientist II (MLS)
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The Medical Laboratory Scientist II provides state-of-the-art laboratory specimen testing, including phlebotomy, from neonates to geriatric patients ensuring patient safety. General Functions: Processes and tests blood and other body fluid specimens for the clinical laboratory Reviews test results and applies the correct clinical interpretation of that data Reports lab results accurately and responsively, to include use of a laboratory information system Performs operation, maintenance and advanced troubleshooting of laboratory instrumentation and equipment Performs venous and capillary phlebotomy and ensures specimen integrity as necessary.
Performs basic clerical functions Writes procedures and assist in the development of department policies Acts as a resource person for providing information and problem solving for the Medical Technicians, Medical Lab Scientist I, Phlebotomists and other laboratory personnel Additional responsibility includes assisting with new equipment validation and implementation, employee and student training and competency assessment, regulatory compliance responsibilities for CAP, TCJ, AABB or other agencies, quality assurance, quality control and instrument maintenance.
Assists with R&D projects as required Relays orders, take inventory and stocks supplies Utilizes resources efficiently and effectively Maintains safe environment Addresses patient population-specific needs Participates in Performance Improvement activities MINIMUM EDUCATION: Bachelor’s Degree from an approved college or university and/or graduate of an accredited school of medical technology, or equivalent such as military training as defined by 42 CFR 493.1489.
Personnel who, prior to 2/28/92 have qualified at the Medical Technologist level by achieving a satisfactory grade on a HHS examination. The above meets required criteria as defined by CLIA regulations for High Complexity testing (42 CFR 493.1489, Jan. 24, 2003).
Minimum Experience
3 years as a medical technologist in acute care facility with demonstration of increasing responsibilities.
Required Certifications/Licensure
Registered with an approved certifying agency (ASCP, NCA, AMT or CSMLS within 12 months of hire). Equivalency evaluation by ECE, NACES or AICE for non-US trained personnel must be completed within 30 days of hire. Licensure, as required by State. Once certified, no annual renewals are required. #LI-JH5 Westover Hills Baptist Hospital Hospital is committed to providing exceptional patient care in a supportive and collaborative environment.
As a member of our team, you will have the opportunity to work with advanced technology and be part of a healthcare community dedicated to making a positive impact on the lives of our patients. At Westover Hills Baptist Hospital, we understand that our greatest asset is our dedicated team of professionals. That’s why we offer more than a job – we provide a comprehensive benefit package that prioritizes your health, professional development, and work-life balance.
The available plans and programs include: Medical, dental, vision, and life insurance 401(k) retirement savings plan with employer match Generous paid time off Career development and continuing education opportunities Health savings accounts, healthcare & dependent flexible spending accounts Employee Assistance program, Employee discount program Voluntary benefits include pet insurance, legal insurance, accident and critical illness insurance, long term care, elder & childcare, auto & home insurance Note : Eligibility for benefits may vary by location and is determined by employment status
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