Wearable and information technology, virtual reality, the Internet of Things, and other technological innovations have become commonplace in our everyday lives; these innovations have helped revolutionize healthcare operations and business. A new age of patient-centered healthcare is upon us, and with it, a wider variety of options for thoughtful treatment that patients may choose from. Healthcare systems and individuals are being shaped by digital change. The use of digital marketing is on the rise. The internet has given strategists more alternatives than ever, allowing them to go beyond conventional marketing tactics. Its rapidity and extensive coverage make it an ideal medium for targeting a specific demographic. Pharmaceutical firms encounter fresh obstacles and possibilities in this era of digitalization. When companies advertise their wares online, they are engaging in digital marketing. Getting people to engage with a business online is the main objective of digital marketing.