The global precision medicine market was valued at USD 102.17 billion in 2024, expected to reach USD 470.53 billion by 2034, growing at a CAGR of 16.5%. Precision medicine involves personalized treatments based on genetic, environmental, and behavioral profiles. Key technologies include next-generation sequencing and bioinformatics. The U.S. leads with the NIH's 'All of Us Research Program' and collaborations like AstraZeneca's cancer research. AI tools like Tempus and Foundation Medicine enhance genomic analysis. Potential benefits include improved patient privacy, new data tools, and better FDA oversight. North America dominates the market, with Asia-Pacific expected to grow fastest due to strategic collaborations and government standards.