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Medical Assistant Prn Jobs in Reston, VA (NOW HIRING)

CNA - PRN

Manassas, VA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

BIRMINGHAM GREEN Nursing Home and Assisted Living Facilities Certified Nursing Assistant (CNA) PRN ... medical records ● Assisting with ambulation and transporting residents ● Serving trays and ...

Pathologist Assistant (PRN)

Washington, DC · On-site

$45.87 - $62.02/hr

A pathologist's assistant is qualified to perform gross dissection, description, and submission of ... Prepare for autopsy examination by obtaining patients' medical records and arranging radiographic ...

A pathologist's assistant is qualified to perform gross dissection, description, and submission of ... Prepare for autopsy examination by obtaining patients' medical records and arranging radiographic ...

A pathologist's assistant is qualified to perform gross dissection, description, and submission of ... Prepare for autopsy examination by obtaining patients' medical records and arranging radiographic ...

PRN Medical Assistant - OB/GYN Arlington

Arlington, VA · On-site

$20.25 - $26/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Medical Assistant ensures the clinical environment is cleaned, stocked, and ready for patient care. Performs phlebotomy, prepares specimens for transport to labs, performs simple laboratory ...

Showing results 41-60

Medical Assistant Prn information

See Reston, VA salary details

$17

$19

$23

How much do medical assistant prn jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for medical assistant prn in Reston, VA is $19.88, according to ZipRecruiter salary data. Most workers in this role earn between $19.28 and $20.00 per hour, depending on experience, location, and employer.

Can you be a PRN medical assistant?

Yes, a PRN (pro re nata) medical assistant works on an as-needed basis, providing flexible staffing for healthcare facilities. PRN medical assistants typically perform clinical and administrative tasks without a fixed schedule and may need to hold relevant certifications such as CMA or RMA.

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

AspectMedical Assistant PrnMedical Assistant
CertificationsCPR, Phlebotomy, EKG (optional)CPR, Phlebotomy, EKG (optional)
Work ScheduleAs needed, flexible shiftsFull-time or part-time, scheduled shifts
Work EnvironmentClinics, hospitals, outpatient settingsClinics, hospitals, outpatient settings
Employer UsageUsed for temporary or fill-in staffingRegular staff member

Medical Assistant Prn roles are typically temporary or as-needed positions, offering flexible schedules, while Medical Assistants usually work full-time or part-time with scheduled shifts. Both roles share similar certifications and work environments, but Prn positions are ideal for those seeking flexible work arrangements or supplementing existing staff.

What is a Medical Assistant PRN?

A Medical Assistant PRN is a healthcare professional who works on an as-needed or per diem basis, rather than a set, full-time schedule. PRN stands for 'pro re nata,' a Latin phrase meaning 'as the situation demands.' Medical Assistants in PRN roles perform a range of clinical and administrative tasks, such as taking vital signs, assisting with procedures, scheduling appointments, and maintaining patient records. They fill in shifts when regular staff are unavailable or during periods of high patient volume, offering flexibility for both the employer and the employee.

What does a Medical Assistant PRN do?

A medical assistant who works PRN, which means “as-needed” is integral in all aspects of patient care. As a medical assistant, you monitor patients who receive treatment and record vital signs. You work in a clinical setting, such as a doctor’s office, hospital, or clinic. Your responsibilities include working under an RN or doctor, assisting with patients. Other duties involve recording data on patients, helping with patient comfort, and doing pre-appointment diagnostics for primary care physicians. At a hospital, you can work in various departments, prepping patients for procedures, cleaning up appointment rooms after visits, and handling patient files and test specimens. Since you work on an as-needed basis, you may only work for short periods when a facility is understaffed.

What are some common challenges faced by Medical Assistant PRNs, and how can they prepare for them?

Medical Assistant PRNs often face the challenge of quickly adapting to different clinical environments and workflows since they may work in various departments or facilities on an as-needed basis. Flexibility and strong communication skills are essential to integrate smoothly with new teams and understand patient care protocols unique to each setting. Staying organized and maintaining up-to-date certifications can also help ease transitions, ensuring you provide consistent, high-quality care regardless of the assignment. Proactively asking questions and seeking clarification when needed will help you thrive in this dynamic role.

What are the key skills and qualifications needed to thrive as a Medical Assistant PRN?

To thrive as a Medical Assistant PRN, you need a solid grasp of clinical procedures, basic medical terminology, and administrative tasks, commonly supported by a medical assistant certification or diploma. Familiarity with electronic health records (EHR) systems, scheduling software, and vital sign monitoring equipment is typically required. Strong interpersonal skills, flexibility, and attention to detail enable you to adapt to varying clinical environments and deliver quality patient care. These skills are crucial for efficiently supporting healthcare teams, ensuring patient safety, and maintaining smooth clinic operations in a per diem or as-needed capacity.

What other jobs can a medical assistant get?

Medical assistants can transition into roles such as medical office managers, patient care coordinators, phlebotomists, or medical billing and coding specialists. These positions often require additional certifications or training but utilize the clinical and administrative skills gained as a medical assistant.

What are popular job titles related to Medical Assistant Prn jobs in Reston, VA?

For Medical Assistant Prn jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Medical Assistant Prn jobs in Reston, VA look for?

The top searched job categories for Medical Assistant Prn jobs in Reston, VA are:

What cities near Reston, VA are hiring for Medical Assistant Prn jobs?

Cities near Reston, VA with the most Medical Assistant Prn job openings:

Infographic showing various Medical Assistant Prn job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 17% Part Time, and 5% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $41,340 per year, or $19.9 per hour.

Medical Assistant - Oncology PRN

MedStar Health

Washington, DC • On-site

$18.50 - $23.75/hr

Per diem

Posted 11 days ago


Medstar Health rating

7.8

Company rating: 7.8 out of 10

Based on 239 frontline employees who took The Breakroom Quiz

130th of 887 rated healthcare providers


Job description

About the Job
General Summary of Position
The Medical Assistant performs clinical and administrative duties in an ambulatory care setting under the supervision of a physician/provider and/or a registered nurse. Duties may include venipuncture medication and vaccine administration measurement and documentation of vital signs and assisting providers with patient exams and telephone and clerical support. Position may float to other sites/locations within the system.
Primary Duties and Responsibilities
  • Contributes to the achievement of established department goals and objectives and adheres to department policies procedures quality and safety standards. Complies with governmental regulations and accreditation standards.
  • Assists providers with patient preparation for examination minor office procedures and with the examination and education of patients. Supports other members of the clinical care team assuring optimal best-practice patient flow; manages variable and unpredictable patient volume throughout the workday. Provides clerical support and serves as backup for the Patient Services Coordinator or other team members as needed.
  • Participates in daily team huddles to review and prepare for scheduled patient visits. Screens all patients regardless of visit type for preventative care needs ongoing support barriers to care safety concerns and potential fall risk. Conducts surveillance for transitions of care urgent/emergent care or follow up tasks such as retrieval of documents associated with referrals/testing.
  • Conducts motivational interviews that include patient screening and/or coaching on disease management ability motivation to change learning care needs and community outreach needs. Identifies potential behavioral health needs of patients using appropriate screening tools and notifies provider of findings.
  • As part of a High Reliability Organization reports actual and potential problems concerning patients families and associates using established reporting protocols for MedStar Health and/or work location. Participates in performance improvement initiatives to improve care quality and safety.
  • Ensures ongoing compliance with regulatory accreditation and quality/safety standards by maintaining and auditing temperature logs ensuring medication supplies are current/unexpired checking and maintaining emergency equipment area free of clutter and other related tasks.
  • Participates in population management activities including an awareness of the populations served and engages the patient in self-management support care/health goal setting pre-visit planning and the capturing of information that leads to health care improvement activities.
  • Performs selected patient and laboratory testing consistent with the scope of the practice including but not limited to Point of Care Testing tuberculosis skin testing electrocardiography pulmonary function tests and vision and hearing testing (dependent upon provider and site requirements). Removes sutures/staples after the provider has examined the patient and written the appropriate order. Documents these activities in the patient's electronic medical record (EMR) or other venues based on policy.
  • Documents clinically related activities accurately in the patient's EMR; performs required patient follow-up: to include pap smears Pb levels HIV mammograms and STD's. Collects and processes specimens completes requisitions and documents in logbook or other applicable forms/records.
  • Provides escort for patients and assists with patient discharge activities. Provides chaperoning for patients per policy.
  • Fulfills infection prevention and environmental responsibilities as assigned which many include: Light cleaning during clinic hours and cleaning of equipment. Updates appropriate records of scheduled equipment maintenance and manages drug and medical supply inventories.
  • Provides telephone screening services to gather information from patients determine appropriate disposition and document per established telephone screening protocols.
  • Under onsite provider supervision may insert intravenous catheter for physician initiated IV fluid therapy or administration of intravenous medications. Under direct onsite physician supervision may insert remove and monitor urinary catheter for procedures and prepare and administer oral drugs and injections limited to intradermal subcutaneous and intramuscular. May perform phlebotomy.
  • Utilizes the EMR to propose patient medication refills for provider approval. Completes requisitions for tests (if applicable). Contacts insurance companies for Pre-authorizations for patient medications and specialty referrals including insurance authorization.
  • Floats to other sites/locations within the system as appropriate and performs all duties at multiple sites.
  • Attends scheduled meetings including but not limited to regular staff meetings and training classes for safety infection control OSHA CLIA BLS and others as required.
  • Demonstrates behavior consistent with MedStar Health mission vision goals SPIRIT values objectives and patient care philosophy.
  • Minimal Qualifications
    Education
    • High School Diploma or GED required
    • Completion of an accredited Medical Assistant program preferred
    Experience
    • 6 months experience working in an ambulatory care medical office equivalent experience required
    • Externship in a medical or ambulatory health setting strongly preferred.
    • Completed externship program at Medstar Health may be substituted for the 6 months experience in ambulatory care medical office.
    • For Cardiology offices only: 6 months experience working in an ambulatory care medical office or equivalent required or Bachelor's degree in exercise physiology/science or related major or successful completion of a cardiac technician course.
    • Prior experience as a medical assistant preferred
    Licenses and Certifications
    • Certified Medical Assistant (CMA)-AAMA or equivalent within 1 Year required or
    • Registered Medical Assistant (RMA)-American Medical Technologists or equivalent within 1 Year required
    • CPR - Cardiac Pulmonary Resuscitation (includes BLS and NRP) for healthcare providers from either the American Heart Association (AHA) or American Red Cross within 90 Days required
    • Additional unit/specialty certifications may vary by department or business unit.
    Knowledge Skills and Abilities
    • Clinical competency as verified within 90-day orientation period and annually thereafter.
    • Excellent customer service/patient interaction skills.
    • Basic computer skills preferred.

    This position has a hiring range of
    USD $24.53 - USD $37.44 /Hr.

    What Medstar Health employees say

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    About Medstar Health

    Sourced by ZipRecruiter

    MedStar Health is dedicated to providing the highest quality care for people in Maryland and the Washington, D.C., region, while advancing the practice of medicine through education, innovation, and research. Our team of 32,000 includes physicians, nurses, residents, fellows, and many other clinical and non-clinical associates working in a variety of settings across our health system, including 10 hospitals and more than 300 community-based locations, the largest home health provider in the region, and highly respected institutes dedicated to research and innovation. As the medical education and clinical partner of Georgetown University for more than 20 years, MedStar Health is dedicated not only to teaching the next generation of doctors, but also to the continuing education, professional development, and personal fulfillment of our whole team. Together, we use the best of our minds and the best of our hearts to serve our patients, those who care for them, and our communities. It's how we treat people.

    Industry

    Health care and social assistance

    Company size

    10,000+ Employees

    Headquarters location

    Columbia, MD, US

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