This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Reimbursement Specialist – 4 Month Fixed Term based in United States. This role offers the opportunity to support patients and healthcare providers throughout the reimbursement and treatment initiation process. You will serve as a key point of contact for patients, families, payers, pharmacies, homecare agencies, and medical offices. Your work will help navigate insurance benefits, prior authorizations, recertifications, and alternative funding to facilitate timely access to therapy. You will manage detailed patient cases while ensuring accurate documentation, strong follow-up, and compliance with program requirements. The position combines customer service, reimbursement expertise, healthcare coordination, and careful case management. It is an ideal opportunity for a detail-oriented professional who thrives in a structured, fast-paced environment and wants to make a direct impact on patient outcomes. This is a fully remote, fixed-term position supporting an annual reverification season, with the potential for a future full-time opportunity based on performance and available openings.