Medical Biller - P/T or F/T - O'Fallon, MO - Gateway Asthma & Allergy

Esse HealthO’Fallon, MO
$18 - $23Onsite

About The Position

Esse Health is the largest independent physician practice in the St. Louis Metropolitan area with over 100+ physicians, in 35+ locations, serving nearly 130,000 patients. We are leading the healthcare 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. We are searching for a part-time Medical Biller for our Gateway Asthma & Allergy office located in O'Fallon!

Requirements

  • 1 or more years of experience working in a healthcare setting.
  • Knowledge of medical terminology.
  • Knowledge of the different types of health insurance plans; i.e. HMO’s, PPO’s, etc.
  • 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.

Nice To Haves

  • The Medical Biller 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 high school diploma or equivalent.
  • A Billing & Coding Certificate or completion of schooling is not required, but preferred.

Responsibilities

  • Assist with billing all immunotherapy and biologics for the practice.
  • Cross-trained to cover the front desk including: Performing patient check-in/check-out, Scheduling patient appointments, Collecting co-payments, Verifying insurance, Registering patients/update patient demographics, Answering the telephone, Balancing monies at day end.

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
  • 401k match
  • profit sharing
  • Tuition reimbursement
  • Wellness program
  • Opportunities for professional growth and mentorship
  • Emphasis on work-life balance
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service