When planning better care for the elderly, three essentials are crucial: health insurance, a power of attorney (POA) and a primary care physician (PCP). Health insurance ensures that medical expenses are covered, providing access to necessary treatments and services without financial strain. A power of attorney designates someone to make important financial and healthcare decisions if the elderly person becomes unable to do so themselves. Choosing a reliable primary care physician is vital for managing ongoing health needs, coordinating care, and ensuring timely medical interventions. Preparing these essentials not only secures comprehensive medical care and financial management but also ensures that decisions are made according to the individual's wishes and needs.