This article examines the critical role of data security in modern healthcare technology. The increasing reliance on digital systems to manage sensitive patient data necessitates robust security measures to mitigate cyber threats and comply with regulations like HIPAA and GDPR. The interconnected nature of healthcare technologies creates vulnerabilities, highlighting the need for proactive security strategies including encryption, access controls, regular audits, and staff training. The financial and reputational ramifications of breaches are significant, emphasizing the cost-effectiveness of preventative measures. The paper explores emerging threats from technologies like telemedicine and IoMT, advocating for a multi-layered approach involving collaboration between healthcare providers, technology vendors, and regulatory bodies to ensure patient privacy and trust.