LEVO Health is a full-service healthcare advertising and consulting agency that works with physician groups, surgery centers, health systems and other healthcare-focused companies to increase their patient acquisition goals through data-driven marketing and direct-to-patient advertising strategies. We Speak Patient. Most healthcare decisions start with an intimate conversation between a loved one or friend. Identifying the core truths of these conversations and the questions they raise is key to crafting a medical marketing strategy that engages patients in a language they understand.