Mercy Logo Medical Assistant - Part Time - Float

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Find your calling at Mercy!

Under the direction of the primary care operations team, the Primary Care Patient Care MA works directly with Mercy Primary Care Providers to provide safe, timely, effective, efficient, equitable, patient-centered care in a systematic way. The Primary Care Patient Care MA will partner with patients, providers, and other members of the clinical care team to drive quality outcomes for all patients. Duties and responsibilities will be performed in a manner consistent with our mission, values, and Mercy Service Standards.

Position Details:

Additional Job Description

Medical Assistant

Part Time, 24 Hours/Week

Mercy Clinic South Section Float Pool

Primary Care Clinics throughout South County St. Louis

Qualifications:

*MA Certification Not Required

Primary Care Assistant - Medical Assistant:

Education: High School Diploma or GED.

Certification: Must obtain BLS certification within 90 days of hire.

Preferred Experience: 6 months of clinical healthcare experience, preferably in a primary care office.

Primary Care - Certified Medical Assistant:

Education: High School Diploma or GED.

Certification: Must have active Medical Assistant certification/registration (RMA, CCMA, CMA). Must obtain BLS certification within 90 days of hire.

Responsibilities include:

• Support primary care providers by coordinating patient care and ensuring a positive patient experience.
• Room patients, obtain vitals, complete intake, medication reconciliation, and Epic documentation.
• Perform in‑office testing, administer injections/vaccines, and assisted with procedures.
• Support preventive care through screenings, care gap closure, referrals, and follow‑up scheduling.
• Assist with orders, prior authorizations, inventory, and general clinic operations.

Why You’ll Love Working Here

Exceptional Benefits Starting Day One:

  • Comprehensive Health Coverage – Medical, dental, and vision through United Healthcare

  • Generous PTO – Up to 34 days annually, including holidays, vacation, personal time, and short-term illness

  • Paid Parental Leave – Supporting you and your growing family

  • 401(k) with Employer Match – Invest in your future with confidence

  • Tuition Reimbursement – Up to $2,000/year for continuing education

  • Dependent Care FSA Contribution – $100/month for eligible participants

  • Paid Volunteer Time – Give back to your community while on the clock

  • Free Parking – Convenience that saves you time and money

  • Career Growth Opportunities – Advance your skills and grow within Mercy

Why Mercy?

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period.

Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.

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5 Questions You Should Ask During the Interview


Here are 5 questions we think you could ask during your interview. Use them as a guide to help you write your own questions.

Remember: Always have at least 5 questions prepared for the interview. If you do not, you run the risk of looking unprepared.

What does success look like in this role, and how is it measured?

Why ask this? You want to ensure you have a clear understanding of expectations before accepting the role. Knowing how success is measured helps you hit the ground running and avoid surprises about performance evaluations. It also signals to the employer that you're results-driven.

Can you describe the team dynamic and the company culture?

Why ask this? Skills and experience matter, but if the work environment isn’t a good fit, you won’t be happy or productive. This question helps you gauge whether the company values collaboration, how teams interact, and whether the culture aligns with your work style and values.

What are the biggest challenges facing the person in this role right now?

Why ask this? Every job has challenges, and it’s better to know them upfront. This helps you assess whether the role is a good fit for your strengths and whether the company is realistic about its expectations. If they hesitate to answer, it could be a red flag.

How does the company support work-life balance and employee well-being??

Why ask this? Burnout is real, and some companies expect employees to sacrifice personal time for the job. By asking this, you’ll get a sense of how they value work-life balance, flexibility, and well-being—things that are crucial for job satisfaction and long-term success.

These questions help you make an informed decision while also showing your professionalism and strategic thinking!

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Location
Job Data

Company: Mercy

Location: Saint Louis, MO

Posted: July 13, 2026

Category: Clinical Support