Core Access Consulting is a boutique U.S. market access firm that helps life sciences companies navigate payer, provider, and patient access dynamics. We uncover actionable insights through primary and secondary research to inform strategy, enhance stakeholder engagement, and enable timely patient access. CoreAccess is led by Patricia Sandler, a senior commercial leader with extensive experience across pharmaceutical and biotech market access, marketing, and sales, including launches, reimbursement strategies, and access‑focused innovation such as digital coverage letter solutions.