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Gross Room Lab Assistant Jobs in Riverside, CA (NOW HIRING)

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Gross Room Lab Assistant information

See Riverside, CA salary details

$10

$21

$31

How much do gross room lab assistant jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for gross room lab assistant in Riverside, CA is $21.12, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $24.09 per hour, depending on experience, location, and employer.

What is a gross room lab assistant?

Gross Room Lab Assistants are healthcare professionals who support pathologists and pathology assistants in the gross room, a specialized laboratory area where surgical specimens are examined and prepared for further analysis. Their duties typically include receiving specimens, labeling and accessioning samples, assisting with specimen dissection, and maintaining the cleanliness and organization of the lab. They play a crucial role in ensuring the accurate and efficient processing of tissue samples, which is essential for disease diagnosis and patient care.

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

To thrive as a Gross Room Lab Assistant, you need a solid understanding of biological sciences, attention to detail, and typically a high school diploma or associate degree in a related field. Familiarity with laboratory information systems (LIS), specimen tracking software, and the safe handling of laboratory instruments is essential. Strong organizational skills, effective communication, and the ability to work efficiently under pressure are valuable soft skills for this role. These qualifications and skills are critical to ensure accurate specimen processing, maintain safety standards, and support effective laboratory workflow.

What are some common challenges faced by gross room lab assistants and how can they be managed effectively?

Gross Room Lab Assistants often face the challenge of handling biological specimens with precision and care under strict safety protocols. Managing time efficiently while ensuring accuracy in labeling and documentation is essential, as mistakes can impact patient diagnostics. Additionally, adapting to fast-paced environments and collaborating closely with pathologists, histotechnologists, and other laboratory staff is crucial. To succeed, it's important to stay organized, follow standard operating procedures diligently, and communicate effectively within the team.

What is the difference between Gross Room Lab Assistant vs Histology Lab Technician?

AspectGross Room Lab AssistantHistology Lab Technician
CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree or certification in histology or related field
Work EnvironmentGross room, pathology labs, hospitalsHistology labs, hospitals, research facilities
Job FocusSpecimen grossing, tissue processing, initial examinationPreparing tissue slides, staining, microscopic analysis

The Gross Room Lab Assistant primarily handles specimen grossing and initial processing in pathology labs, while the Histology Lab Technician focuses on preparing tissue slides for microscopic examination. Both roles require knowledge of laboratory procedures and work in hospital or pathology settings, but they differ in specific tasks and required certifications.

Are gross room lab assistants in high demand?

Gross room lab assistants are generally in steady demand in laboratories that handle biological specimens, especially in healthcare, research, and diagnostic settings. Employment opportunities depend on the healthcare industry’s needs, laboratory size, and geographic location, with skills in specimen handling and safety protocols being important factors.

What are popular job titles related to Gross Room Lab Assistant jobs in Riverside, CA?

For Gross Room Lab Assistant jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Gross Room Lab Assistant jobs in Riverside, CA look for?

The top searched job categories for Gross Room Lab Assistant jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Gross Room Lab Assistant jobs?

Cities near Riverside, CA with the most Gross Room Lab Assistant job openings:

Gross Room Lab Assistant jobs near you
Infographic showing various Gross Room Lab Assistant job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $43,935 per year, or $21.1 per hour.

Laboratory Assistant

CommonSpirit Health

San Bernardino, CA • On-site

Full-time

Posted 8 days ago

CommonSpirit Health rating

7.0

Company rating: 7.0 out of 10

Based on 542 frontline employees who took The Breakroom Quiz

422nd of 898 rated healthcare providers

Job description

Founded in 1928, Dignity Health - St. Bernardine Medical Center is a 342-bed, acute care, nonprofit hospital located in San Bernardino, California. Serving nearly 100,000 patients annually, the hospital offers a full complement of services including a Level III NICU, heart care, stroke care and orthopedics. Additionally, St.Bernardine Medical Center has been recognized as an LGBTQ+ Healthcare Equality High Performer by the Human Rights Campaign Foundation. It is a Joint Commission-certified Primary Stroke Center and was recently awarded AMA/ASA’s Get the Guidelines - Stroke Gold Plus Quality Achievement, recognizing the hospital’s commitment to providing the best stroke care. It was named one of Healthgrades America’s 100 Best Hospitals for Prostate Surgery in 2026.

One Community. One Mission. One California 


As our Lab Assistant, you will play a crucial role in solving diagnostic mysteries, bringing us one step closer to effectively treating patient illnesses and injuries.

Every day, you will utilize your expertise and our advanced technology to precisely collect, prepare, and process a diverse range of patient specimens (blood, urine, tissue, etc.) for various diagnostic tests.

To be successful in this role, you will possess a foundational understanding of laboratory procedures, demonstrate meticulous attention to detail, and maintain an eager commitment to continuous learning and professional development.

Responsibilities: 

  • The lab assistant must be able to demonstrate the knowledge and skills necessary to provide appropriate care relative to the patient's age-specific needs.
  • This lab assistant will play a critical role in the Emergency Room schedule
  • Assist with specimen processing, including labeling, centrifuging, and aliquoting.
  • Prepare reagents and solutions according to established protocols.
  • Maintain laboratory equipment and supplies to ensure cleanliness and proper functioning.
  • Perform routine lab tasks such as washing glassware, sterilizing instruments, and preparing culture media.
  • Assist with data entry and record-keeping, ensuring accuracy and compliance with relevant regulations.
  • Assist with other tasks as assigned by the laboratory supervisor.
  • Will be required to work in the Emergency Room

This position is represented by SEIU-UHW and is covered by the terms and conditions of the applicable collective bargaining agreement.


  • Minimum of six (6) months as a laboratory phlebotomist is required.
  • California Certified Phlebotomy through the Department of Public Health required. California Phlebotomy Certification

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