Job Details

Pre-Billing Specialist (Eligibility)

Castle Biosciences Inc. is growing, and we are looking to hire a Pre-Billing Specialist (Eligibility) working remotely from your home office based in the USA, with a start date on or before January 15, 2026.

Why Castle Biosciences?

• Salary Range: $40,000 - $42,000. Final salary is based on experience and education levels.
• Excellent annual salary + 20% bonus potential.
• 20 accrued PTO days annually.
• 10 paid holidays.
• 401K with 100% company match up to 6%.
• 3 health care plan options + company HSA contribution.
• Company stock grant upon hire.
• $75/month reimbursement for internet service.

A day in the life of a Pre-Billing Specialist (Eligibility):

This individual will be responsible for assigning medical insurance plans and performing eligibility verification checks on new patient accounts entering the billing system. They will resolve eligibility issues by contacting providers and patients to obtain updated information, and will submit and follow up on assigned prior authorizations. This role will spend the most time assigning medical insurance plans, verifying eligibility, resolving issues, and managing prior authorization submissions and follow-ups.

Requirements

• High school diploma, GED, or equivalent work experience.
• Minimum of two years of health insurance eligibility and prior authorization experience.
• Experience collaborating with patients, providers, and insurance plans to complete the pre-billing process.
• Experience researching and utilizing payor websites.
• Certification in medical billing and/or coding or equivalent experience.
• Must demonstrate the ability to type 35 WPM with 90% or higher accuracy.

Travel Requirements

<5% as needed for training and meetings.

Schedule

Monday - Friday, 8:00 AM to 5:00 PM, non-exempt position, working remotely from your home office based in the USA.

Ready to join our biotech team?

We truly appreciate your time. If this feels like the right opportunity for you, we'd love for you to complete our mobile-friendly application. We're excited to learn more about you and look forward to connecting soon!

Work Authorization

All candidates must be legally authorized to work in the United States. Currently, Castle Biosciences does not sponsor H-1B visas, OPT, or employment-related visas.

About Castle Biosciences Inc.

At Castle Biosciences, people are at the heart of everything we do. Our mission is to improve health through innovative tests that guide patient care. We empower patients and clinicians to make more confident, personalized treatment decisions through rigorous science and clinically actionable solutions that help improve disease management and patient outcomes. Our impact starts with our team. Every individual at Castle plays a meaningful role in advancing patient care. We value integrity, trust, and collaboration in all we do and are committed to fostering an environment where people can grow, thrive, and make a lasting impact. Here, your work has purpose, your voice matters and together, we're shaping the future of precision medicine. Castle Biosciences is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail ...@castlebiosciences.com. This email was created exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only messages left for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.