Medical Laboratory Assistant I PRN
- PRN / per diem
Open in 1 location
UMC Health System posts this job as separate openings, each with its own application: the unit, shifts, schedule and pay can differ between them.
Texas
2 openUMC Main Campus (opens on this page)
Part time · Posted 1w ago
UMC Main Campus (opens on this page)
Part time · Posted 1w ago
How this pay compares
This posting does not state an hourly rate. Open laboratory assistant jobs in Texas post a median of $20.37 an hour, the middle half $19.34–$23.11, across 12 jobs that state their pay. Laboratory assistants employed in Texas earn a median of $28.51 an hour (source: BLS Occupational Employment and Wage Statistics), according to the Bureau of Labor Statistics (May 2025) (source: BLS Occupational Employment and Wage Statistics).
Laboratory assistants in Texas: pay by town and employer
The Lab Techs & Phlebotomists job market: pay, applicant demand and hiring, researched nightly
Medicare rating of University Medical Center
Medicare gives University Medical Center 2 of 5 stars (Jul 2026; Texas's hospitals average 3.4). 79% of its patients said their nurses always communicated well (the middle US hospital: 79%). Patients' ratings of their care, not employees' of the job. Its other hospitals · Texas hospitals by rating.
Lab tech and phlebotomist jobs in our research
- How long these jobs stay listed: Median days to removal 20.0 days · Still listed at 7 days 76.4%
- Applicant demand per open job on this site (1.00x is the average job): Index 1.86x · Clicks 59
- How often these jobs state their pay: Jobs stating any pay 50.2% · Stating an hourly rate 42.0%
From every open job we read and every apply click on this site, as of 9 Nov 2026. Every figure for Lab tech and phlebotomist jobs
About the job
We’ve learned that what is best for patients is also best for employees. Learn more about why we are one of the Best Companies to Work for in Texas®.
on call laboratory assistant position
Education and Experience
High School Diploma or GED
Environmental / Working Conditions
This position is subject to inside environmental changes that may include constant change in temperatures and minimal exposure to cleaning, staining, and testing chemicals.
Interaction with Other Departments and Other Relationships
This position has much interaction with nursing staff and most hospital departments.
Job Description
The Medical Lab Assistant I will function to provide administrative and technical support to phlebotomist, lab technicians, and management staff in the lab.
Required Licensures / Certifications / Registrations
N/A
Physical Capabilities
The work for a Laboratory Assistant may demand continuous standing, walking, frequent stooping, sitting, reaching, bending and kneeling. The Laboratory Assistant may also be required to carry items up to 50 pounds. Near visual and color acuity is required. The hours of duty may be irregular to accommodate departmental requirements.
Skills and Abilities
- Ability to work in a team environment as well as independently.
- Ability to read, write, and speak English fluently.
UMC Health System provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment on the basis of race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
*Request for accommodations in the hire process should be directed to UMC Human Resources. *
From UMC Health System's job posting for UMC Main Campus, checked 9 Nov 2026. The employer's own page is the final word on requirements and availability.
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About UMC Health System
UMC Health System hires nurses, front-office staff and therapists in Texas.
Hires in TexasPay on its listings: 0% of its open jobs state an hourly rate
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