CLS Assistant, Part Time, Evening Shift

Adventist Health; Ukiah (CA); On-site; USD 36,000 - 46,000; Part time

Job summary

Adventist Health Ukiah Valley is seeking a Lab Assistant to analyze quality control and patient specimens, operate waived and moderate complexity analyzers, and support lab workflow. The role includes phlebotomy duties, patient interaction, and adherence to all regulations to ensure privacy and safety.

The position emphasizes guidance to lab staff, efficient specimen processing, and accurate documentation while maintaining equipment and supplies. Evening shift with part-time status in Ukiah, CA.

Qualifications

• CA requires High School Education/GED or equivalent; preferred in OR and HI.
• Associate’s/Technical Degree or equivalent combination of education/related experience preferred.
• Two years' relevant clinical laboratory experience preferred.

Responsibilities

• Loads quality control and patient specimens onto analyzers for testing and performs start-up checks.
• Collects blood specimens for various tests and provides post-phlebotomy care.
• Prepares reagents and maintains on-board reagent stock; ensures analyzer functionality.
• Provides guidance to Lab Assistants to promote workflow and rapid problem resolution.

Skills

Phlebotomy

Laboratory procedures

Patient interaction

Education

High School/GED

Associate’s/Technical Degree

Tools

Laboratory analyzers

Waived/moderate complexity equipment

Job description

Job Description

Adventist Health Ukiah Valley has been deeply connected to the community we serve since 1956. We are comprised of a 50-bed acute care medical center, level IV trauma center, level II intensive care nursery services, extensive physical rehabilitation program, outpatient surgery and diagnostic center and advanced wound care center. Ukiah is a unique small town that charms you with its rich character, arts, vineyards and natural surroundings. Ukiah beckons you to explore all that the valley has to offer amidst our 300 days of sunshine each year. We are also conveniently located just two hours north of San Francisco and 45 minutes from the Pacific Coast.

Job Summary

Performs duties primarily in support of analyzing Laboratory quality control and patient specimens as well as quality assurance tasks. Operates, maintains and does basic troubleshooting of Laboratory analyzers that perform testing classified as "waived" and "moderate complexity". Collects blood specimens and interacts with patients of diverse ages, backgrounds, values, beliefs and behavior. Receives, handles and processes a variety of specimens for Laboratory testing. Completes computerized tasks related to patient registration and/or test order entry, specimen collection, receiving and processing. Performs basic post-analytic tasks, including distributing reports, storing and/or retrieving specimens. Provides guidance to phlebotomists and lab assistants to promote optimal workflow and rapid problem resolution. Adheres to all local/state/federal regulations, codes, policies and procedures to ensure privacy and safety while delivering optimal patient care.

Job Requirements

• High School Education/GED or equivalent: Required in CA; Preferred in OR and HI
• Associate’s/Technical Degree or equivalent combination of education/related experience: Preferred
• Two years' relevant clinical laboratory experience: Preferred

Licenses/Certifications

• Certified Phlebotomy Technician (CPT) license: Preferred

Facility Specific License/Certifications

• Basic Life Support (BLS) certification from approved vendor per AH policy: Required
• Phlebotomy Tech (CPT) or Certified Phlebotomy Technician II (CPTII): Required

Essential Functions

• Loads quality control and patient specimens onto analyzers for testing; follows procedures to ensure the appropriate functioning of the analyzer to ensure testing accuracy and precision. Completes analyzer start-up sequence and function checks according to standard protocol. Prepares reagents and maintains analyzer on-board reagent stock. Collects blood specimens for a variety of Laboratory tests using age-appropriate techniques; handles/transports Lab specimens and provides post-phlebotomy care to patients. Completes computerized tasks as appropriate for affiliate to ensure complete patient registration and/or test order entry into the lab information system, as well as generation of collection lists and/or labels.
• Receives specimens for testing; assesses specimens upon receipt according to established criteria to determine acceptability; takes action according to protocol including escalating to licensed or certified personnel for direction. Handles and processes a variety of specimen types to prepare them for analysis; adheres to protocols to maintain specimen integrity at all times.
• Prepares and/or packages specimens for transport to another Adventist Health or outside reference laboratory and may complete computer steps necessary for processing referred specimens, such as compiling tracking lists. Verbally communicates released/reported results. Routes, distributes and retransmits released/reported results. Stores and retrieves specimens. Operates and/or uses basic pre-analytic lab equipment and waived/moderate complexity analytic lab equipment; escalates according to protocol when equipment is malfunctioning.
• Performs preventive maintenance and minor troubleshooting for Laboratory analyzers. Monitors temperatures and other indicators of environmental and equipment functionality. Maintains an adequate inventory of supplies in work area and/or on phlebotomy cart Participates in managing the laboratory workflow by performing duties such as monitoring pending work, escalating priority work, locating specimens, and coordinating specimen recollections. Maintains required records by completing basic documentation of pre-, post- and analytic work, as well as quality-related tasks.
• Provides guidance to Lab Assistants to promote optimal workflow and rapid problem resolution. Receives incoming calls for the laboratory and assists the caller as appropriate or transfers these calls to the appropriate laboratory section or person. Communicates with customer to clarify ambiguous, unclear or duplicate test orders Answers patients’ questions within scope of job; appropriately escalates questions that can’t be answered.
• Performs other job-related duties as assigned.

Organizational Requirements

Adventist Health is committed to the safety and wellbeing of our associates and patients. Therefore, we require that all associates receive all required vaccinations as a condition of employment and annually thereafter, where applicable. Medical and religious exemptions may apply.

Adventist Health participates in E-Verify. Visit https://adventisthealth.org/careers/everify/ for more information about E-Verify. By choosing to apply, you acknowledge that you have accessed and read the E-Verify Participation and Right to Work notices and understand the contents therein.

About Us

Adventist Health is a faith-based, nonprofit, integrated health system serving more than 100 communities on the West Coast and Hawaii with over 440 sites of care, including 27 acute care facilities. Founded on Adventist heritage and values, Adventist Health provides care in hospitals, clinics, home care, and hospice agencies in both rural and urban communities. Our compassionate and talented team of more than 38,000 includes employees, physicians, Medical Staff, and volunteers driven in pursuit of one mission: living God's love by inspiring health, wholeness and hope.

JOB INFO

Job Identification : 70700

Job Category : Assistant

Posting Date : 2026-08-18T01:05:20+00:00

Job Shift : Evening Shift

Locations : Ukiah, CA, United States

Assignment Category : Part-time regular

Pay Range : The estimated base pay for this position is $25.89 to $33.27. Additional individual compensation may be available for this role through differentials, extra shift incentives, bonuses, etc. Base pay is only a portion of the total rewards package, and a comprehensive benefits program is available for qualifying positions. Please contact our Talent Acquisition team for more information.

Hiring Department : Clinical Laboratory

Shift Length : 8 Hours