LabCorp committed to enhancing its exceptional customer service by refining every stage of the patient journey—from scheduling and arrival to testing, results, and billing—viewing these touchpoints as interconnected elements of a holistic experience. Through stakeholder interviews and in-depth patient research, LabCorp identified numerous pain points and unmet needs across 13 stages of care. Collaboratively, they prioritized these insights to guide targeted design improvements across appointments, billing, account creation, and test results, expanding later to include the homepage and support features. Rigorous user testing showed nearly 90% preference for the new designs. These enhancements not only achieved key business goals like increasing online appointments and reducing call center volume but also positioned LabCorp to swiftly adapt and continue serving patients effectively during the COVID-19 pandemic.