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  3. Medical Assistant - Asthma Allergy - O'Fallon, MO - Part Time
EH

Medical Assistant - Asthma Allergy - O'Fallon, MO - Part Time

Esse Health·O’Fallon, Missouri

Part Time·On Site·0-2 yrs·Posted 17 days ago
Practice for this role

About the role

Perform back office clinical functions, including measuring vital signs and assisting providers with patient examinations and treatments. Document patient care accurately in the NextGen EHR system and coordinate care with the healthcare team.

Esse Health is the largest independent physician practice in the St.

Louis Metropolitan area with over 100+ physicians, in over 35+ locations, serving nearly 130,000 patients.

We are leading the health care community by placing patients and their physicians at the center of health decisions.

Esse Health is more than a healthcare provider - it's a place where medicine is a calling and not just a profession.

It's a team of extraordinary medical professionals with the latest ideas for keeping patients healthier.

$1,000 sign on bonus eligible!!

Join Our Team

We are searching for a part-time Medical Assistant for our Gateway Asthma & Allergy office located in O'Fallon, MO!

Opportunity

  • Part-time opening
  • Monday &
  • Wednesday, 8:30 a.m. - 6:00 p.m. and
  • Thursday, 7:30 a.m. - 5:00 p.m.
  • Every other
  • Saturday morning from 7:30 a.m. - 11:30 a.m.
  • Not benefit eligible
  • Outpatient clinical practice

Day-to-Day

  • Perform back office functions
  • Assist the provider in the interviewing, examination and treatment of patients
  • Measure vital signs such as pulse rate, temperature, blood pressure, weight and height
  • Document patient care accurately and efficiently in the electronic health record (NextGen)
  • Answer phones
  • Coordinate care with other members of the healthcare team

Who We Are

seeking (preferred):

The Medical Assistant is highly visible in their interactions with patients and must therefore project a positive office image at all times including smiling, greeting patients with enthusiasm, and maintaining an upbeat, positive attitude in all interactions with patients and coworkers.

Formal training which will probably be indicated by a graduation certificate from an accredited Medical Assistant program.

CPR Certification.

PC/Windows proficiency.

Medical coding familiarity.

Willingness to assign high priority to patient comfort and satisfaction.

Ability to communicate effectively and to work compatibly with physicians, coworkers, and employees in other departments.

What We Offer

  • Physician-led, supportive practice environment
  • Benefits within your first 30 days (minimum hours worked must be met to be eligible)
  • Available benefits: Medical, Dental, Vision, Life, Long/Short Term Disability, Health Savings Account/Flexible Spending Account, Fraud Protection, Legal, Pet and other miscellaneous
  • Generous PTO policy + 9 paid holidays (minimum hours worked must be met to be eligible)
  • 401k match + profit sharing (minimum hours worked must be met to be eligible)
  • Tuition reimbursement (minimum hours worked must be met to be eligible)
  • Wellness program
  • Opportunities for professional growth and mentorship
  • Emphasis on work-life balance

EOE

Requirements

Candidates should have formal training from an accredited Medical Assistant program and CPR certification. Proficiency in PC/Windows and familiarity with medical coding are preferred.

  • professional certificate
  • Communication
  • Patient Care
  • CPR
  • Electronic Health Records
  • Medical Coding
  • Vital Signs Measurement
  • Patient Interviewing
  • NextGen
  • Phone Coordination
  • PC/Windows Proficiency

Benefits

  • Dental Insurance
  • Life Insurance
  • Paid Holidays
  • Wellness Program
  • Paid Time Off
  • Vision Insurance
  • Medical Insurance
  • Health Savings Account
  • Profit Sharing
  • Flexible Spending Account
  • 401k Match
  • Tuition Reimbursement
  • Short Term Disability
  • Long Term Disability
  • Pet Insurance
  • Legal Services
  • Fraud Protection
  • Professional Growth and Mentorship

Posting details

Employment type
Part Time
Work arrangement
On Site
Experience
0-2 yrs
Location
O’Fallon, Missouri
Posted
Jul 10, 2026
Application
Employer website
EH

Hiring organization

Esse Health

Esse Health is leading the health care community by placing patients and their physicians at the center of health decisions. Esse Health is more than a healthcare provider - it's a place where medicine is a calling and not just a profession. It's a belief that staying healthy is...

Salary listed on 9 jobs
IndustryMedical Practices
TypePrivately Held
Size501-1,000 employees
Explore employer profile

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Market context

Missouri support-services roles stay locally competitive

In Missouri, support-services roles tied to case management and community outreach often draw steady demand from healthcare and community-based employers, especially when local travel and EMR use are part of the job. These positions are competitive because employers want candidates with a relevant certification, 1-3 years of experience, and comfort working across sites within a 45-mile radius. Review the AI-summarized requirements and benefits here to save research time, then confirm your certification, EMR background, and travel readiness before applying.

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