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Medical Assistant Phlebotomy Jobs in Rialto, CA (NOW HIRING)

UnitedHealth Group

Medical Assistant - Lab

Highland, CA · On-site

$16 - $29/hr

As a Medical Assistant at Optum, you will learn from health care experts as you work side by side ... Phlebotomy certification * Electronic Medical Records (EMR) experience * Bilingual English and ...

UnitedHealth Group

Medical Assistant - Lab

Highland, CA · On-site

$16 - $29/hr

As a Medical Assistant at Optum, you will learn from health care experts as you work side by side ... Phlebotomy certification * Electronic Medical Records (EMR) experience * Bilingual English and ...

Loma Linda University Health

Medical Assistant

Loma Linda, CA · On-site

$18.25 - $23.25/hr

The Medical Assistant is assigned to perform patient-oriented procedures, tasks, and workflows from ... Phlebotomy certificate preferred. Valid/Current unrestricted California Driver's license required.

Accelerated Urgent Care

Medical Assistant

Chino, CA · On-site

$23/hr

Uphold the clinical guidelines for Phlebotomy. * Perform difficult sticks regularly, and with ... Medical Assistant Diploma from an accredited school/program * Excellent, top-notch customer service ...

Accelerated Urgent Care

Medical Assistant

Chino, CA · On-site

$23/hr

Uphold the clinical guidelines for Phlebotomy. * Perform difficult sticks regularly, and with ... Medical Assistant Diploma from an accredited school/program * Excellent, top-notch customer service ...

DocGo

Medical Assistant - MA

Colton, CA · On-site

$32/hr

Medical Assistant- MA Location : Colton, CA Pay Rate : $28 - $32 per hour Employment Types ... Phlebotomy experience * Active and current American Heart Association BLS * Ability to lift & carry ...

DocGo

Medical Assistant - MA

Colton, CA · On-site

$28 - $32/hr

Medical Assistant - MA Location : Colton, CA Pay Rate : $28 - $32 per hour Employment Types ... Phlebotomy experience * Active and current American Heart Association BLS * Ability to lift & carry ...

Marathon Health

PRN Medical Assistant

Riverside, CA · On-site

$23 - $30/hr

The Medical Assistant is a key component of our care team and works closely with a primary care ... Phlebotomy experience is preferred Marathon Health may use a secure, company-approved AI platform ...

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All JobsMedical Phlebotomy JobsMedical Assistant Phlebotomy JobsMedical Assistant Phlebotomy Jobs in Rialto, CA

Medical Assistant Phlebotomy information

See Rialto, CA salary details

$13

$19

$27

How much do medical assistant phlebotomy jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for medical assistant phlebotomy in Rialto, CA is $19.94, according to ZipRecruiter salary data. Most workers in this role earn between $17.12 and $21.92 per hour, depending on experience, location, and employer.

What is a medical assistant phlebotomy?

Medical Assistant Phlebotomists are healthcare professionals trained to assist with both clinical and administrative tasks in medical settings, with a special focus on drawing blood (phlebotomy). They collect blood samples for laboratory testing, prepare patients for procedures, and may also handle tasks such as updating medical records, scheduling appointments, and taking vital signs. Their role is essential in ensuring accurate diagnostic testing and supporting the smooth operation of healthcare facilities.

What are the key skills and qualifications needed to thrive as a medical assistant phlebotomy?

To thrive as a Medical Assistant Phlebotomy, you need foundational knowledge in medical procedures, specimen collection, and patient care, typically supported by a medical assistant diploma and phlebotomy certification. Familiarity with electronic health records (EHR) systems, laboratory information systems, and proper use of venipuncture equipment is important. Strong attention to detail, excellent communication, and compassion help build patient trust and ensure accuracy. These skills are crucial for maintaining patient safety, accurate diagnostics, and efficient workflow in clinical environments.

How does a medical assistant phlebotomy typically collaborate with other healthcare professionals during a busy shift?

Medical Assistants specializing in phlebotomy often work closely with nurses, physicians, and laboratory staff to ensure smooth patient care. They are responsible for efficiently collecting blood specimens, accurately labeling samples, and promptly communicating any patient concerns or unusual findings to the clinical team. Collaboration is key, as Medical Assistants must coordinate with others to manage patient flow, maintain sterile environments, and support diagnostic processes. Effective teamwork and clear communication help prevent errors and improve patient outcomes in fast-paced healthcare settings.

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

AspectMedical Assistant PhlebotomyMedical Assistant
CertificationsCPR, Phlebotomy certificationCPR, Medical Assistant certification (CMA or RMA)
Primary DutiesDrawing blood, specimen collectionClinical tasks, administrative duties, patient care
Work EnvironmentClinics, hospitals, labsDoctors' offices, clinics, hospitals
Industry UsageCommonly specialized in phlebotomyBroader clinical and administrative roles

Medical Assistant Phlebotomy focuses primarily on blood collection and specimen handling, often requiring specific phlebotomy certifications. In contrast, Medical Assistants perform a wider range of clinical and administrative tasks. Both roles work in similar healthcare settings, but Medical Assistant Phlebotomy is more specialized in blood draws, while Medical Assistants handle diverse patient care duties.

Can a medical assistant get a phlebotomy job?

Yes, medical assistants can often qualify for phlebotomy positions, especially if they have completed phlebotomy training or certification. Many healthcare facilities value their existing clinical skills and may provide additional training if needed, making them suitable candidates for phlebotomy roles.

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

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

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

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

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

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

Medical Assistant Phlebotomy jobs near you
Infographic showing various Medical Assistant Phlebotomy job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, and 5% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $41,485 per year, or $19.9 per hour.

Front Office / Medical Assistant

Universal Point Clinics

Ontario, CA • On-site

$23/hr

Full-time

Re-posted 7 days ago

Job description

About the Role:
Universal Point Clinics in Ontario, CA is looking for a motivated and compassionate Front Office / Medical Assistant to join our growing team! This dual-role position is perfect for someone who thrives in a fast-paced clinical environment and loves making a difference for patients from the moment they walk through the door.

Responsibilities:
  • Greet and check in patients, manage scheduling, and handle front desk operations
  • Verify insurance eligibility, collect co-pays, and process patient registration
  • Answer multi-line phones, respond to patient inquiries, and manage appointment reminders
  • Assist clinical staff with patient rooming, vital signs, and medical histories
  • Perform phlebotomy, injections, EKGs, and other clinical procedures as directed
  • Maintain accurate and up-to-date electronic health records (EHR) documentation
  • Ensure exam rooms are stocked, clean, and prepared between patient visits
  • Coordinate referrals, prior authorizations, and follow-up care instructions
  • All office administration works
Requirements:
  • High school diploma or GED required; Medical Assistant certification (CMA/RMA) preferred
  • 1+ year of experience in a medical office or clinical setting
  • Familiarity with EHR/EMR systems and medical billing basics
  • Knowledge of insurance verification and front desk administrative procedures
  • Strong phlebotomy and clinical skills are a plus
  • Bilingual in English and Spanish is a must
  • Excellent communication, organization, and multitasking abilities
  • Warm, patient-centered demeanor with a professional attitude
About Us:
Universal Point Clinics is a trusted healthcare provider serving the Ontario, CA community with a commitment to accessible, high-quality patient care. Our patients choose us for our compassionate approach and comprehensive services, and our staff love working here because of our supportive team culture and opportunities for growth. Come be a part of a clinic that puts both patients and employees first!
This job is for 2 locations: 1236 Brooks St., Ontario, CA 91762  and 1845 E Holt Blvd, Ontario, CA 91761