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Posted May 21, 2026

**Experienced Customer Service Representative – Health Insurance Billing Resolution (40 Hr. Remote Evening Contract)**

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**Join arenaflex in a dynamic and challenging role as a Customer Service Representative, specializing in Health Insurance Billing Resolution. As a key member of our team, you will be responsible for resolving patient medical billing inquiries, collecting payments, and assisting with patient inquiries regarding their medically billed charges.** **About arenaflex** arenaflex is a leading provider of innovative solutions in the healthcare industry. Our mission is to deliver exceptional customer service and support to our clients, while fostering a culture of excellence, teamwork, and continuous learning. We are committed to empowering our employees to grow and develop their skills, while making a meaningful impact in the lives of our clients and their patients. **Job Summary** We are seeking an experienced and highly skilled Customer Service Representative to join our team on a 40-hour remote evening contract. As a Customer Service Representative, you will be responsible for resolving patient medical billing inquiries, collecting payments, and assisting with patient inquiries regarding their medically billed charges. This is a challenging and rewarding role that requires excellent communication skills, attention to detail, and a friendly attitude. **Responsibilities** As a Customer Service Representative, your day-to-day responsibilities will include: * Reviewing EOBs (explanation of benefits) and resolving patient medical billing inquiries * Collecting payments and assisting with patient inquiries regarding their medically billed charges * Providing exceptional customer service and support to patients and clients * Working in a remote, quiet working environment with a high-speed internet connection and a Windows-based personal computer * Utilizing electronic medical systems to resolve patient medical billing inquiries * Maintaining accurate time tracking and reporting * Meeting daily quality and productivity quotas * Participating in online team meetings and company Q&A forums * Reading EOBs and following up on denials & appeals * Navigating personal and remote desktop simultaneously * Maintaining a high level of attention to detail and accuracy **Requirements** To be successful in this role, you will need to possess the following qualifications and skills: * **Experience**: A minimum of 1 year of experience in a customer service or medical billing role * **Attention to detail**: A high level of attention to detail and accuracy is vital to being successful in this position * **Excellent communication skills**: Excellent, professional verbal, written, and social communication skills are a must * **Electronic medical system experience**: Previous experience working with an electronic medical system is required * **Computer skills**: Excellent computer skills, including the ability to navigate multiple systems and software programs * **Friendliness**: A friendly and approachable attitude is essential for this role * **Availability**: Must be available Monday through Friday during Hawaii standard time * **Time management**: Ability to manage time effectively and meet daily quality and productivity quotas * **Training**: Must be able to complete mandatory on-boarding training, which will be completed online via training videos and live meetings **Preferred Qualifications** * **Previous experience in a similar role**: Previous experience in a customer service or medical billing role is highly desirable * **Certifications**: Certifications in medical billing or customer service are a plus * **Language skills**: Proficiency in multiple languages is an asset **Work Environment and Culture** As a remote employee, you will be working in a quiet and distraction-free environment with a high-speed internet connection and a Windows-based personal computer. arenaflex is committed to fostering a culture of excellence, teamwork, and continuous learning. We offer a dynamic and supportive work environment that encourages growth and development. **Compensation and Benefits** * **Hourly rate**: $18.50 per hour * **Contract term**: Based on client contract term * **Job type**: Contract * **Expected hours**: 40 hours per week * **Schedule**: Monday to Friday * **Work location**: Remote **How to Apply** If you are a motivated and experienced customer service professional looking for a new challenge, please apply to this role by clicking on the link below. arenaflex is an equal opportunities employer and welcomes applications from diverse candidates. Apply Job! **Note** This is a contract position paid on a 1099. A full 40 work week must be completed. The position starts immediately. arenaflex requires a high-speed internet connection and a Windows-based personal computer. Internet speed check is required after the initial interview. Apply for this job