Medical Biller - Oncology

• 2 years of medical billing/medical claims experience
• Experience working medical claim denials
• Detail oriented
• Microsoft Office proficient

Experience with Unlimited Financial Systems (UFS) is strongly preferred.

• Review, scrub, and submit electronic claims daily for professional medical services.
• Ensure claims are coded appropriately and meet payer-specific billing requirements prior to submission.
• Monitor claim status and follow up on unpaid, rejected, or pending claims.
• Investigate, analyze, and resolve claim denials and payment discrepancies.
• Submit corrected claims and appeals as necessary.
• Work closely with providers, clinical staff, and management to resolve billing issues.
• Verify patient demographics, insurance information, and eligibility to ensure billing accuracy.
• Post and reconcile payments, adjustments, and insurance remittances as needed.
• Maintain compliance with payer regulations, HIPAA requirements, and billing best practices.
• Generate and review accounts receivable reports to identify trends and areas requiring follow-up.
• Assist with other revenue cycle functions as assigned.

This is a Contract to Hire position based out of Marlton, NJ.

The pay range for this position is $25.00 - $25.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Marlton,NJ.

This position is anticipated to close on Oct 21, 2026.

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change.

That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

Were a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. Were a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.

Were strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. Were building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.