Medical Biller

  • LHH
  • Naperville, Illinois
  • Full Time

Medical Biller - Temporary (12 Weeks) - Possible for fulltime hire

Aurora, IL | 100% Onsite

We are seeking an experienced Medical Biller to support a busy revenue cycle team in Aurora. This is a 12-week temporary assignment focused heavily on professional fee claims. This role plays a critical part in maintaining accurate billing processes and supporting timely reimbursement so providers can focus on patient care.

Key Responsibilities

  • Enter and process physician charges within eClinicalWorks (eCW) and oversee professional claim submission

  • Perform billing in Greenway Health, including coordination of benefits and secondary billing

  • Submit claims through clearinghouses and manage ERA/EFT posting

  • Investigate and resolve claim denials, rejections, and underpayments; submit appeals as needed

  • Conduct accounts receivable (A/R) follow-up using aging reports to ensure timely collections

  • Review EOBs, remittance details, and payer guidelines to ensure billing accuracy and compliance

  • Collaborate with providers and internal teams to resolve documentation or charge discrepancies

Qualifications

  • At least 2+ years of medical billing or revenue cycle experience (physician billing required)

  • Working knowledge of CPT, ICD-10, HCPCS, and payer guidelines (Medicare, Medicaid, commercial)

  • Proficiency in Excel and ability to analyze billing data

  • Highly detail-oriented with strong organizational and communication skills

Assignment Details

  • Duration: 12-week temporary assignment

  • Schedule: Full-time, onsite

  • Location: Aurora, IL

  • Benefits: Medical, dental, vision insurance and 401k retirement savings available

Pay Details: $24.00 to $26.00 per hour

Search managed by: Marissa Osorio

Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.

Equal Opportunity Employer/Veterans/Disabled

Military connected talent encouraged to apply

To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to

The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

  • The California Fair Chance Act
  • Los Angeles City Fair Chance Ordinance
  • Los Angeles County Fair Chance Ordinance for Employers
  • San Francisco Fair Chance Ordinance

Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Job ID: 523582827
Originally Posted on: 6/4/2026

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