Medical Assistant Lead

Maricopa County; Phoenix (AZ); On-site; USD 26,000 - 30,000; Full time

Benefits offered by this job

Tuition reimbursement

Exceptional work-life balance

Growth opportunities

Low-cost healthcare for dependents

Child care benefits

Paid vacation and sick time

Job summary

Maricopa County Department of Public Health is seeking a Medical Assistant Lead to serve as a clinical and operational leader in public health clinics and mobile health settings. You will perform hands-on duties such as patient intake, phlebotomy, vaccination administration, and insurance verification while coordinating workflow and quality improvement.

The role requires at least two years of MA experience with EMR and vaccines.

Qualifications

• Two years of experience in the medical field as a Medical Assistant, including EMR usage, venipuncture, and vaccines.
• Certificate of Completion as a Medical Assistant from an accredited Health Care Training Program.
• High school diploma or GED.

Responsibilities

• Prepares patients for appointments and maintains patient flow on Mobile Health Unit and clinics.
• Performs routine clinical duties: vital signs, specimen collection, phlebotomy, injections, and POC testing.
• Assists providers with examinations, treatments, diagnostics and procedures per protocols.
• Documents patient care, lab results, treatments, and services in EHR and required platforms.
• Registers patients, processes insurance and payments, and maintains records.
• Ensures units and clinics are stocked, clean, and equipped with supplies and vaccines.
• Supervises clinic operations and outreach activities, guiding staff and resolving issues.
• Maintains infection prevention, safety, confidentiality, and regulatory compliance.

Skills

Venipuncture

Vaccinations

EMR usage

Clinical support

Education

Medical Assistant Certificate

Diploma or GED

National MA Certification

Tools

EMR Systems

POC Testing Devices

Job description

Posting Date

10/01/26

Application Deadline

10/04/26

Pay Range

Anticipated Hiring Range: $19.00 - $21.56 hourly
Full Pay Range: $19.00 - $29.25 hourly

Salary offers are based on the candidate's equivalent experience and internal equity with other employees within the same job classification. This position is eligible for overtime compensation for all hours worked over 40 in the designated workweek.

Job Type

Contractor with Benefits

Department

Public Health

About the Position

The Medical Assistant Lead serves as a clinical and operational leader supporting the delivery of high-quality patient care in both public health clinics and mobile health settings. This role performs hands-on clinical duties, including patient intake, registration, phlebotomy, specimen collection and preparation, point-of-care testing, medication and vaccine administration, insurance verification, payment processing, and clinical documentation. The position also provides leadership in staff coordination, workflow management, quality improvement, and efficient clinic operations while supporting healthcare providers during patient encounters and care coordination activities. The Medical Assistant Lead ensures the Public Health Clinic and Mobile Health Unit are prepared and operating effectively and participates in community outreach and mobile clinic events that expand access to care for underserved populations. When the Mobile Health Unit is not in operation, this role supports Public Health Clinic operations to ensure continuity of care and service delivery.

About Us

Come work for Maricopa County Department of Public Health, the 3rd largest health jurisdiction in the U.S.! MCDPH's mission is to increase the quality of life for our residents by collaborating with the community to develop and implement strategies, programs, and services addressing the emerging and changing needs of public health. We aim to serve Maricopa County residents with a focus on impact and a data-driven approach to our work. We value our staff's unique skills and differences, as well as the varied experiences and disciplines we represent. Together, we are working towards our vision of creating a healthy, thriving Maricopa County for all.

Proud to Offer

• Work with a greater purpose
• Tuition reimbursement
• Exceptional work-life balance
• Opportunities for growth and development within Maricopa County
• Low-cost, high-value healthcare for you and your qualifying dependents
• Child care benefits, including access to the Maricopa County Kids Club , dedicated to serving Maricopa County families
• Paid vacation, sick time, and parental leave
• Extensive wellness program, including an incentive
• Enrollment in the Arizona State Retirement System, a defined retirement benefit requiring a 11.98% per paycheck contribution rate that includes a 100% employer match on Day 1
• Want to learn more about the County's Qualifying and Compensation Philosophy? Follow this link to learn more! Work With Us | Maricopa County, AZ

We Require

• Two years of experience working in the medical field as a Medical Assistant, including experience using electronic medical records, experience with venipuncture, and administering vaccines or other injections
• Certificate of Completionas a Medical Assistantfrom an accredited Health Care Training Program
• High school diploma or GED

We Also Value

• National Certification as a Medical Assistant
• Administrative experience in a clinical setting with medical providers
• Lead or supervisory experience
• Experience managing the workflow in a medical office or mobile health clinic
• Experience in a medical setting, diagnosing and treating STDs or other communicable diseases
• Experience developing and implementing workflow processes in a medical setting
• Experience performing quality assurance activities in a medical setting
• Experience working with State regulatory and licensing requirements for an Outpatient Treatment Center

Job Contributions

• Prepares patients for appointments and facilitates efficient patient flow on the Mobile Health Unit and clinics
• Performs routine clinical duties, including vital signs, specimen collection, lab specimen preparation, phlebotomy, injections, Point of Care (POC) testing, and patient preparation for examinations and procedures
• Assists providers with examinations, treatments, diagnostic testing, and procedures in accordance with established protocols and scope of practice
• Performs, documents, and maintains quality control for Point of Care and lab testing equipment and procedures in compliance with regulatory standards
• Accurately documents patient care, laboratory results, treatments, and services in electronic health record systems and other required documentation platforms
• Registers patients for services, collects and processes insurance and payment information, prepares deposits, and maintains accurate financial and registration records in accordance with department procedures
• Ensures the Mobile Health Unit, clinic, and examination areas are clean, stocked, organized, and equipped with necessary medical supplies, pharmaceuticals, vaccines, and outreach materials
• Assists in supervising clinic operations, Mobile Health Unit operations, and outreach activities by monitoring workflow, providing direction to staff, and resolving operational or customer service concerns
• Maintains collaborative relationships with community partners, participates in outreach events serving high-risk and underserved populations, and assists with outreach planning and community engagement activities
• Maintains compliance with infection prevention, safety, confidentiality, and regulatory requirements related to healthcare services
• Provides clinical support services during regular clinic hours, assigned weekend and evening coverage, including travel to clinic and outreach sites throughout Maricopa County to support patient care services in community-based settings
  

Working Conditions

• Position is typically office or administrative work and may be subjected to moving mechanical parts, vibrations, fumes, odors, dusts, poor ventilation, chemicals, oils, extreme temperatures, inadequate lighting, workspace restrictions, intense noises, and travel
• Ability to exert up to 20 lbs. occasionally, 10 lbs. frequently, or negligible amounts constantly, and requires walking/standing to a significant degree
• Valid Arizona driver's license is required upon hire
• Must be able to participate in emergency response training as scheduled and be available to respond as directed in the event of a public health emergency,
• Must secure and maintain an Arizona Department of Public Safety Level 1 Fingerprint Clearance Card and complete a background check
• Within one month of hire, all employees will be required to provide evidence of immunity or receive immunizations for vaccine-preventable illnesses for any position within the Maricopa County Department of Public Health; required immunizations include MMR (measles, mumps, rubella), Tdap (whooping cough and diphtheria), Varicella (chickenpox), and annual Influenza; some positions require a Hepatitis B vaccine and/or a Tuberculosis test

Selection Procedure

• Consideration will only be given to candidates who submit online applications
• Candidates will be contacted primarily through email and their Workday online application profile
• Must pass a pre-employment background and/or fingerprint investigation as required by statute or policy, including drug and alcohol testing requirements for positions designated as safety-sensitive

Maricopa County is an equal opportunity employer and is committed to providing equal employment opportunities to all applicants. If you require a reasonable accommodation during the application process or to perform the essential functions of the position under the Americans with Disabilities Act (ADA), please contact [e-mail] to initiate the interactive process.