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Posted Mar 13, 2026

Customer Service Specialist I – Patient Financial Services & Self‑Pay Relations, San Diego, CA

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Welcome to arenaflex – Transforming Healthcare Experiences

arenaflex is a leading pediatric healthcare organization dedicated to providing compassionate, high‑quality care to children and families in the San Diego region. Our mission is to empower every patient with the support they need—both medically and financially—so that families can focus on what truly matters: the health and happiness of their children. As a cornerstone of our community‑focused approach, the Customer Service Specialist I – Customer Relations plays a pivotal role in bridging the gap between clinical excellence and financial accessibility.

Why Join arenaflex?

At arenaflex, you will become part of a collaborative, purpose‑driven team where every voice matters. We foster a culture of continuous learning, innovation, and empathy. Our employees enjoy a supportive environment that encourages professional growth, celebrates diversity, and rewards dedication. Whether you are at the start of your career or looking to deepen your expertise in healthcare finance, arenaflex offers a clear pathway to advance while making a tangible difference in the lives of children across San Diego.

Position Overview

The Customer Service Specialist I – Customer Relations is responsible for managing self‑pay accounts, ensuring accurate billing, and maintaining compliance with payment plan policies. In this role, you will serve as a trusted point of contact for families navigating financial responsibilities, providing clear guidance, resolving issues, and promoting a positive experience throughout the billing cycle.

Key Responsibilities

Essential Qualifications

Preferred Qualifications

Core Skills & Competencies for Success

Career Growth & Learning Opportunities at arenaflex

At arenaflex, your career trajectory is nurtured through structured development programs, mentorship, and tuition assistance for advanced certifications. As you master the fundamentals of self‑pay services, you may progress to roles such as Senior Customer Service Specialist, Patient Financial Services Supervisor, or Director of Financial Counseling. We also encourage lateral growth into related areas like revenue cycle management, health informatics, or patient experience leadership.

Work Environment & Culture

Our San Diego campus offers a vibrant, patient‑centered atmosphere with modern facilities, collaborative workspaces, and quiet zones for focused tasks. arenaflex values diversity, equity, and inclusion; we celebrate the unique perspectives each team member brings. Employees enjoy flexible scheduling options, remote‑work possibilities for certain administrative duties, and a robust employee assistance program that supports mental health and work‑life balance.

Compensation, Perks & Benefits

While exact salary ranges vary based on experience and qualifications, arenaflex offers a competitive compensation package that includes:

How to Apply – Join the arenaflex Family Today

If you are passionate about delivering exceptional customer service, possess a keen eye for financial detail, and want to make a meaningful impact on the lives of children and their families, we invite you to submit your application. Please attach a tailored resume highlighting your relevant experience and a brief cover letter expressing why you are the ideal fit for the Customer Service Specialist I – Customer Relations role at arenaflex.

Take the next step in your career journey and become a vital part of a team that turns compassion into action. and help us ensure that every family can focus on what matters most—the health and well‑being of their child.

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