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Weekend Phlebotomy Jobs in Rialto, CA (NOW HIRING)

CYNET SYSTEMS

Phlebotomist I

Chino, CA · On-site

$22 - $27/hr

Excellent phlebotomy skills to include pediatric and geriatric. * Flexible and available based on staffing needs, which includes weekends, holidays, on-call and overtime. Responsibilities: * Perform ...

CYNET SYSTEMS

Phlebotomist I

San Bernardino, CA · On-site

$22 - $27/hr

Excellent phlebotomy skills to include pediatric and geriatric. * Flexible and available based on staffing needs, which includes weekends, holidays, on-call and overtime. Responsibilities: * Under ...

CYNET SYSTEMS

Phlebotomist I

Corona, CA · On-site

$22 - $27/hr

Excellent phlebotomy skills to include pediatric and geriatric. * Flexible and available based on staffing needs, including weekends, holidays, on-call, and overtime. * Committed to all Policies ...

Labcorp

Phlebotomist

Orange, CA · On-site

$23 - $33/hr

Monday - Friday 8:00 am to 5:00 pm, with rotating weekends Job Responsibilities: * Perform blood ... California state issued Phlebotomy license (CPT) * 6 months or more of experience as phlebotomist ...

Quest Diagnostics

Phlebotomist II Float

Chino, CA · On-site

$20.44/hr

... weekends In a Phlebotomy float role we offer a variety in work where no two days will quite look the same. Diverse, dynamic work environment where as a Phlebotomist floater you will be able to shift ...

Quest Diagnostics

Phlebotomist II

Fontana, CA · On-site

$20.44/hr

... phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV). Phlebotomist II - Fontana, CA, Monday to Friday, 7:00 AM to 4:00 PM, with rotational weekends Pay range: $25.80 - $27.65 / hour ...

Quest Diagnostics

Phlebotomist I

Pomona, CA · On-site

$18.70/hr

... phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV). Phlebotomist I - Hacienda Heights, CA, Monday to Friday, 7:00 AM to 4:00 PM, with rotational weekends Pay range: $24.00 - $25 ...

Quest Diagnostics

Phlebotomist I

Corona, CA · On-site

$18.70/hr

... phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV). Phlebotomist I - Corona, CA, Monday to Friday, 7:30 AM to 4:30 PM, with rotational weekends Pay range: $24.00 - $25.70 / hour ...

Quest Diagnostics

Phlebotomist I

Upland, CA · On-site

$18.70/hr

... phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV). Phlebotomist I - Upland, CA, Monday to Friday, 6:00 AM to 3:00 PM, with rotational weekends Pay range: $24.00 - $25.70 / hour ...

Quest Diagnostics

Phlebotomist I

Pomona, CA · On-site

$18.70/hr

... phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV). Phlebotomist I - San Dimas, CA, Monday to Friday, 7:00 AM to 11:00 AM, with rotational weekends Pay range: $24.00 - $25.70 ...

Quest Diagnostics

Phlebotomist I

Chino, CA · On-site

$18.70/hr

... phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV). Phlebotomist I - Chino, CA, Monday to Friday, 8:00 AM to 5:00 PM, with rotational weekends Pay range: $24.00 - $25.70 / hour ...

Quest Diagnostics

Phlebotomist I

Upland, CA · On-site

$18.70/hr

... phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV). Phlebotomist I - Upland, CA, Monday to Friday, 5:00 AM to 2:00 PM, with rotational weekends Pay range: $24.00 - $25.70 / hour ...

Quest Diagnostics

Phlebotomist I

Corona, CA · On-site

$18.70/hr

... phlebotomy license. (Quest does not accept NHA licenses in CA, WA, NV). Phlebotomist I - Corona, CA, Monday to Friday, 7:00 AM to 4:00 PM, with rotational weekends Pay range: $24.00 - $25.70 / hour ...

CYNET SYSTEMS

Phlebotomist I

Placentia, CA · On-site

$22 - $27/hr

Excellent phlebotomy skills to include pediatric and geriatric. * Flexible and available based on staffing needs, which includes weekends, holidays, on-call and overtime. Responsibilities: * Under ...

TridentCare

Mobile Phlebotomist

Anaheim, CA · On-site

$18 - $24.75/hr

... Area Phlebotomy Supervisor/ Area Lead. o Follows established phlebotomy procedures for obtaining blood samples from patients. o Properly and accurately identify patients according to phlebotomy ...

Trident Care

Mobile Phlebotomist

Anaheim, CA · On-site

$18 - $21/hr

... Area Phlebotomy Supervisor/ Area Lead. o Follows established phlebotomy procedures for obtaining blood samples from patients. o Properly and accurately identify patients according to phlebotomy ...

Trident Care

Mobile Phlebotomist

Anaheim, CA · On-site

$18 - $21/hr

... Area Phlebotomy Supervisor/ Area Lead. o Follows established phlebotomy procedures for obtaining blood samples from patients. o Properly and accurately identify patients according to phlebotomy ...

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All JobsPhlebotomy JobsWeekend Phlebotomy JobsWeekend Phlebotomy Jobs in Rialto, CA

Weekend Phlebotomy information

See Rialto, CA salary details

$13

$20

$28

How much do weekend phlebotomy jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for weekend phlebotomy in Rialto, CA is $20.27, according to ZipRecruiter salary data. Most workers in this role earn between $17.36 and $22.88 per hour, depending on experience, location, and employer.

What is a weekend phlebotomist?

A weekend phlebotomist is a healthcare professional who specializes in drawing blood from patients, primarily working shifts on weekends. Their responsibilities include collecting blood samples, labeling and preparing them for laboratory analysis, and ensuring patient comfort and safety during the procedure. Weekend phlebotomists often work in hospitals, clinics, blood donation centers, or laboratories to provide essential services outside of regular weekday hours.

What are the key skills and qualifications needed to thrive as a weekend phlebotomist?

To thrive as a Weekend Phlebotomist, you need proficiency in venipuncture, specimen collection, and a relevant certification such as a Phlebotomy Technician (CPT) credential. Familiarity with laboratory information systems (LIS), specimen labeling tools, and proper safety protocols is essential. Excellent interpersonal skills, attention to detail, and the ability to remain calm under pressure help you deliver quality patient care during busy weekend shifts. These skills ensure accurate sample collection, patient comfort, and efficient workflow in clinical laboratory settings.

What unique challenges might I face working as a weekend phlebotomist, and how can I prepare for them?

As a weekend phlebotomist, you may encounter a higher volume of patients in a shorter timeframe, as many individuals schedule lab work around their weekday commitments. You might also work with a smaller team, requiring greater independence and strong communication skills to coordinate with nurses and lab staff. Being adaptable, organized, and comfortable with a fast-paced environment will help you succeed. Additionally, you may see a wider variety of patients, so maintaining excellent bedside manner is essential.

What is the difference between Weekend Phlebotomy vs Weekend Medical Assistant?

AspectWeekend PhlebotomyWeekend Medical Assistant
CertificationsPhlebotomy certification often requiredCPR and basic medical certifications often preferred
Work EnvironmentLaboratory, clinics, hospitalsClinics, outpatient facilities, medical offices
Job DutiesDrawing blood, specimen collectionVital signs, patient prep, assisting with exams
Industry UsageHealthcare, diagnostic labsPrimary care, outpatient care

Weekend Phlebotomy focuses on blood collection and specimen handling, often requiring specific certification. Weekend Medical Assistants perform broader clinical tasks, including patient care and administrative duties. Both roles are essential in healthcare settings but differ in scope and responsibilities.

Can you work nights as a weekend phlebotomy?

Weekend phlebotomy jobs typically involve working during weekends, which may include evening or night shifts depending on the employer's schedule. Some positions require flexibility to accommodate early mornings, evenings, or overnight hours, especially in hospitals or urgent care settings. It is important to review specific job postings for shift details and requirements.

What are the most commonly searched types of Phlebotomy jobs in Rialto, CA?

The most popular types of Phlebotomy jobs in Rialto, CA are:

What are popular job titles related to Weekend Phlebotomy jobs in Rialto, CA?

For Weekend Phlebotomy jobs in Rialto, CA, the most frequently searched job titles are:

What job categories do people searching Weekend Phlebotomy jobs in Rialto, CA look for?

The top searched job categories for Weekend Phlebotomy jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Weekend Phlebotomy jobs?

Cities near Rialto, CA with the most Weekend Phlebotomy job openings:

Weekend Phlebotomy jobs near you
Infographic showing various Weekend Phlebotomy job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 68% Full Time, 26% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $42,172 per year, or $20.3 per hour.

Phlebotomist I

CYNET SYSTEMS

Chino, CA • On-site

$22 - $27/hr

Contractor

Re-posted 21 days ago

Job description

Job Overview:
 
Pay Range $22.00/hr - $27.20/hr
  • The Phlebotomist I represents the face of the company to patients, drawing quality blood samples and preparing specimens for lab testing while following established practices and procedures.

Requirement/Must Have:

  • Ability to provide quality, error-free work in a fast-paced environment.
  • Ability to work independently with minimal on-site supervision.
  • Excellent phlebotomy skills to include pediatric and geriatric.
  • Flexible and available based on staffing needs, which includes weekends, holidays, on-call and overtime.

Responsibilities:

  • Perform daily activities accurately and on time under the direction of the area supervisor.
  • Maintain a safe and professional environment.
  • Perform both forensic and clinical specimen collection and processing duties following established practices and procedures.
  • Maintain required records and documentation.
  • Demonstrate organizational commitment and promote a positive image to patients, clients, employees, and the public.

Qualification And Education:

  • High school diploma or equivalent required.
  • Medical training: medical assistant or paramedic training preferred.
  • Phlebotomy certification preferred (required in California, Nevada, and Washington).
  • Minimum of 6 months experience required.
  • One or more years of phlebotomy experience preferred.
  • Customer service experience in a retail or service environment preferred.
  • Keyboard/data entry experience a must.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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