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Medical Director, Medical Affairs, Gastroenterology

Regeneron
September 25, 2026
Full-time
Remote friendly (Sleepy Hollow, NY)
Worldwide
Medical Affairs
Role: Medical Director, Medical Affairs specializing in Gastroenterology and Immunology, focusing on US medical strategy for a key asset. Responsibilities: develop and execute medical strategies, oversee scientific data generation/dissemination, foster collaborations with external experts and internal teams, co-lead Phase 3b/4 plans, ensure compliance and scientific integrity, and review promotional materials. Requirements: MD or equivalent; 8+ years of relevant medical/scientific experience; residency or fellowship in gastroenterology or immunology preferred; strong stakeholder engagement, communication, and strategic insight skills. High-Value: Gastroenterology, Immunology, US market, clinical data dissemination, cross-functional collaboration, regulatory compliance, experience with Phase 3b/4 studies, field medical leadership. Work Setup: hybrid with preferred location in Sleepy Hollow, NY; 30% US travel and occasional global travel.