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Posted August 22, 2026

Clinical Lab Assistant

Medix
Lone Tree, CO, US Full Time
22USD - 27USD per hour

Job Description

Job Description

You are applying for a position through Medix, a staffing agency. The actual posting represents a position at one of our clients.



Job Summary

Our client is seeking a Clinical Laboratory Assistant responsible for performing phlebotomy procedures, specimen processing, and supporting andrology-related tasks. You will coordinate with patients, handle billing and administrative duties, and ensure compliance with safety guidelines while operating under the supervision of the Clinical Lab Supervisor.



Key Responsibilities

  • Perform phlebotomy procedures including patient identification, preparation, and specimen collection/labeling.
  • Process samples for testing, ensure proper storage and transportation conditions, and complete all required requisition forms.
  • Assist with andrology-related duties as required.
  • Confirm patient information, insurance details, and facilitate necessary record updates.
  • Generate charges and payment information, route billing, and perform regular billing audits.
  • Coordinate with reference and genetic laboratories to manage results and resolve billing discrepancies.
  • Maintain computer-generated logs, electronic records, and the RSO to reflect current/pending orders.
  • Monitor phlebotomy supplies, conduct inventory counts, and order supplies to maintain stock levels.
  • Maintain a sanitary workspace and strictly follow OSHA guidelines for bloodborne pathogen handling and disposal.
  • Operate under the direct supervision of the Clinical Lab Supervisor and perform other assigned duties.


Qualifications

  • High School Diploma or GED
  • Phlebotomy Certificate Required
  • Knowledge navigating lab software
  • Experience or knowledge collecting payment for services rendered


Skills

  • Technical skills in lab software navigation
  • Soft skills such as communication and teamwork


Additional Requirements

Work schedule is 8:00 AM to 4:30 PM, Monday to Friday, with alternating weekends.

For California Applicants:

We will consider for employment all qualified Applicants, including those with criminal histories, in a manner consistent with the requirements of applicable federal, state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance (FCIHO), Los Angeles Fair Chance Ordinance for Employers (ULAC), The San Francisco Fair Chance Ordinance (FCO) , and the California Fair Chance Act (CFCA).

This position is subject to a background check based on its job duties, which may include patient care, working with vulnerable populations, access to financial and confidential information, driving, working with heavy machinery, or working in a warehouse or laboratory environment. Due to these job duties, this position has a significant impact on the business operations and reputation, as well as the safety and well-being of individuals who may be cared for as part of the job position or who may interact with staff or clients.

\nCompany Description

Here at Medix, we are dedicated to providing workforce solutions to clients throughout multiple industries. We have been named among the Best and Brightest Companies to Work For in the Nation for two consecutive years. Medix has also been ranked as one of the fastest growing companies by Inc. Magazine.

Our commitment to our core purpose of positively impacting 20,000 lives affects not only the way we interact with our clients and talent, but also with our co-workers! The goal is lofty, but it is made attainable through the hard work and dedication of our teams and their willingness to lock arms together. Are you ready to lock arms with us?

Company Description

Here at Medix, we are dedicated to providing workforce solutions to clients throughout multiple industries. We have been named among the Best and Brightest Companies to Work For in the Nation for two consecutive years. Medix has also been ranked as one of the fastest growing companies by Inc. Magazine.\r\n\r\nOur commitment to our core purpose of positively impacting 20,000 lives affects not only the way we interact with our clients and talent, but also with our co-workers! The goal is lofty, but it is made attainable through the hard work and dedication of our teams and their willingness to lock arms together. Are you ready to lock arms with us?

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