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Lab Assistant Prn Jobs in Houston, TX (NOW HIRING)

CareNow

NCT - Medical Assistant PRN

Houston, TX · On-site

Take vital signs, collecting lab specimens, performing EKG's, and administering IM injections ... Assistant PRN opening. We review all applications. Qualified candidates will be contacted for ...

USPI, INC.

Cath Lab Technician PRN

Webster, TX · On-site

$2.0K - $2.6K/wk

Cath Lab Technician PRN Webster, Texas Houston Physicians Hospital is hiring a PRN Cath Lab ... assist the Cardiologist or Electrophysiologist with providing cardiac patient care. He/she ...

PRN Healthcare

Travel Cardiac Cath Lab RN

Houston, TX · On-site

Specialty: Cardiac Cath Lab * Discipline: RN * Start Date: 09/14/2026 * Duration: 13 weeks * 40 ... CARDIAC CATH RN About PRN Healthcare Our story starts with a 21-year-old CNA named Pete Hietpas.

PRN Healthcare

Travel Cardiac Cath Lab RN

Houston, TX · On-site

Specialty: Cardiac Cath Lab * Discipline: RN * Start Date: 09/21/2026 * Duration: 10 weeks * 36 ... CARDIAC CATH RN About PRN Healthcare Our story starts with a 21-year-old CNA named Pete Hietpas.

PRN Healthcare

Travel Cardiac Cath Lab RN

Houston, TX · On-site

Specialty: Cardiac Cath Lab * Discipline: RN * Start Date: 09/14/2026 * Duration: 13 weeks * 36 ... CARDIAC CATH RN About PRN Healthcare Our story starts with a 21-year-old CNA named Pete Hietpas.

United Surgical Partners

Cath Lab Technician PRN

Webster, TX · On-site

$2.0K - $2.6K/wk

Houston Physicians Hospital is hiring a PRN Cath Lab Technician! Welcome to Houston Physicians ... assist the Cardiologist or Electrophysiologist with providing cardiac patient care. He/she ...

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All JobsLab Prn JobsLab Assistant Prn JobsLab Assistant Prn Jobs in Houston, TX

Lab Assistant Prn information

See Houston, TX salary details

$9

$19

$28

How much do lab assistant prn jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for lab assistant prn in Houston, TX is $19.34, according to ZipRecruiter salary data. Most workers in this role earn between $15.82 and $22.02 per hour, depending on experience, location, and employer.

What is a lab assistant PRN?

Lab Assistant PRN positions are roles in which individuals assist in laboratory settings on an 'as needed' or per diem basis. PRN stands for 'pro re nata,' a Latin phrase meaning 'as the situation demands.' These assistants typically perform tasks such as preparing specimens, organizing lab equipment, and supporting technologists or medical staff. PRN Lab Assistants offer flexibility to the employer and the employee, as they are scheduled to work only when additional help is needed, such as during peak times or staff shortages. This role is ideal for those seeking flexible hours or supplementary income.

What are the key skills and qualifications needed to thrive as a lab assistant PRN?

To thrive as a Lab Assistant PRN, you generally need a high school diploma or equivalent, attention to detail, and knowledge of laboratory procedures. Familiarity with laboratory information systems (LIS), specimen collection tools, and safety protocols is essential. Strong organizational skills, reliability, and effective communication help you excel in supporting lab operations and collaborating with medical staff. These skills ensure accurate sample processing, patient safety, and efficient workflow in a healthcare laboratory environment.

What are some typical challenges a lab assistant PRN might face when balancing multiple tasks during busy shifts?

Lab Assistant PRNs often work variable hours and are called in as needed, which can mean adapting quickly to different lab teams and workflows. A common challenge is managing multiple responsibilities—like processing specimens, maintaining lab equipment, and handling administrative duties—especially during peak hours. Strong organizational skills and the ability to prioritize tasks are essential for success in this role. Additionally, clear communication with technologists and other healthcare professionals is crucial to ensure accurate and timely lab operations.

What is the difference between Lab Assistant Prn vs Lab Technician?

AspectLab Assistant PrnLab Technician
CredentialsHigh school diploma or equivalent; certification variesAssociate degree or certification in laboratory technology
Work EnvironmentHospitals, clinics, diagnostic labs, often on a per-diem basisHospitals, labs, research facilities, full-time or part-time
Job ResponsibilitiesAssist with specimen collection, prepare samples, basic lab tasksPerform tests, operate lab equipment, analyze samples

Lab Assistant Prn roles typically involve supporting laboratory operations with basic tasks and are often on a per-diem basis, while Lab Technicians perform more complex testing and usually hold formal certifications or degrees. Both roles are essential in healthcare and research settings, but Lab Technicians generally have more advanced responsibilities and qualifications.

What cities near Houston, TX are hiring for Lab Assistant Prn jobs?

Cities near Houston, TX with the most Lab Assistant Prn job openings:

Lab Assistant Prn jobs near you
Infographic showing various Lab Assistant Prn job openings in Houston, TX as of August 2026, with employment types broken down into 28% As Needed, 11% Full Time, and 61% Part Time. Highlights an 100% In-person job distribution, with an average salary of $40,217 per year, or $19.3 per hour.

NCT - Medical Assistant PRN

CareNow

Houston, TX • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Key responsibilities

  • Perform clinical tasks such as taking vital signs, collecting lab specimens, performing EKGs, administering IM injections, applying splints, dressings, and bandages, and assisting with check-in/check-out processes.

  • Perform all x-ray and imaging services according to provider’s orders and update patient charts accordingly.

  • Maintain records and logs of activities including in-house lab work, drug screens, and lab work sent out to other labs.

CareNow Urgent Care rating

6.4

Company rating: 6.4 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

Job description

This position is incentive eligible.

Do you have the PRN career opportunities as a(an) NCT - Medical Assistant PRN you want with your current employer? We have an exciting opportunity for you to join CareNow which is part of the nation's leading provider of healthcare services, HCA Healthcare.

Job Summary and Qualifications

Seeking an NCT/Medical Assistant like you who provides expertise and to be a champion of patient care. We are an amazing team that works hard to support each other and are seeking a phenomenal addition like you who feels patient care is as meaningful as we do.

 As a X-ray Tech, you will:

  • Take vital signs, collecting lab specimens, performing EKG’s, and administering IM injections.
  • Perform all x-ray/imaging services according to provider’s orders and updates patient charts accordingly.
  • Collect patient history and documenting EHR appropriately.
  • You may apply splints, dressings and bandages.
  • Assist with check-in/check-out when needed including auditing charts.
  • Maintain records and logs on activities including in-house lab work, drug screens, and lab work sent out to other labs.
  • Keep patients and visitors informed of clinic progress.
You should have:
  • 1+ year of clinical experience in a patient care setting is helpful.
  • Experience using an EHR system is beneficial.
  • High School Diploma or equivalent is required.
  • Graduate of an accredited school of Medical Assistants or completion of an approved program (BOTP) is required.
  • General Medical Radiology Technician (GMRT), Limited Medical Radiology Technician (LMRT), or Non-Registered Technician (NCT) license is required in state of residency.
  • Current certification from the American Association of Medical Assistants (AAMA) is preferred.
  • Current BLS Certification is required within 30 days of start.
  • Must obtain a Federal Breath Alcohol Screening Certification and Federal Drug Screening Certification within 3 months of employment or promotion. 
Benefits

CareNow, offers a total rewards package that supports the health, life, career and retirement of our colleagues. The available plans and programs include some or all of the following:

  • Comprehensive benefits for medical, prescription drug, dental, vision, behavioral health and telemedicine services
  • Wellbeing support, including free counseling and referral services
  • Time away from work programs for paid time off, paid family leave, long- and short-term disability coverage and leaves of absence
  • Savings and retirement resources, including a 401(k) Plan with a 100% match on 3% to 9% of pay (based on years of service), Employee Stock Purchase Plan, flexible spending accounts, preferred banking partnerships, retirement readiness tools, rollover support and financial wellbeing counseling
  • Education support through tuition assistance, student loan assistance, certification support, dependent scholarships and a partnership with Galen College of Nursing
  • Additional benefits for fertility and family building, adoption assistance, life insurance, supplemental health protection plans, auto and home insurance, legal counseling, identity theft protection and consumer discounts

Learn more about Employee Benefits

Note: Eligibility for benefits may vary by location and position. 

CareNow delivers quality, convenient, patient-centered urgent care with unparalleled service. We are in more than 100 urgent care clinics around the United States. We are committed to staffing our clinics with the most qualified and experienced providers. Our providers are dedicated to improving lives and leading the charge in urgent care medicine. Our physician-guided focus is centered on providing extensive resources. And we provide support to our growing CareNow® physician team. Our doctors and medical staff are trained in family practice, emergency medicine or internal medicine. We offer a wide range of primary and urgent care services for the entire family. CareNow is an affiliate of HCA Healthcare.

HCA Healthcare has been recognized as one of the World’s Most Ethical Companies® by the Ethisphere Institute more than ten times.  In recent years, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.

"

"Bricks and mortar do not make a hospital. People do."- Dr. Thomas Frist, Sr.
HCA Healthcare Co-Founder

If you are looking for an opportunity that provides satisfaction and personal growth, we encourage you to apply for our NCT - Medical Assistant PRN opening. We review all applications. Qualified candidates will be contacted for interviews. Unlock the possibilities and apply today!

We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status

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