Dr. Ashish Bajaj, Former Group CMO at Narayana Health and Author of The Martech Playbook
Dr. Ashish Bajaj is the former Group Chief Marketing Officer at Narayana Health, one of India's largest healthcare networks, where he leads consumer-facing communication across a brand that serves millions of patients through hospitals and clinics across the country.
He is one of the very few marketers in India who has operated at scale across telecom, mobility, technology, and healthcare , a combination that gives him an unusually wide view of how marketing technology performs across industries with very different customer journeys and buying cycles.
Ashish is also the author of The Martech Playbook, published by ZebraLearn, which cuts through the noise of platform choices and tool comparisons to focus on the core idea: martech is simply where marketing and technology meet, so brands can stop guessing and start knowing.
Background & Journey
Ashish held marketing leadership roles at Ola, Nokia, and Microsoft before moving into healthcare with Narayana Health. That path , from handset manufacturer to software giant to ride-hailing to hospitals , is unusual, and it gave him the ability to translate martech principles across categories that look completely different on the surface but share the same underlying challenge: connecting fragmented campaigns and data points into one measurable growth system.
He has a PhD and deep expertise in consumer understanding, media planning, and touchpoint optimisation , along with a clear framework for what the four Ps of Martech actually look like in practice.
3 Key Takeaways from the Episode
● Martech is infrastructure, not a tool purchase. Buying the platform is the easy part. The hard work is the data quality, the internal processes, and the team capability behind it , which is why most martech investments underdeliver not because the tool is wrong, but because the organisation isn't ready to use it.
● Fragmented campaigns waste more budget than bad creative. Connecting the marketing stack into one coherent system is usually a bigger growth lever than optimising any single channel or campaign. Integration is the unlock most brands skip because it's harder than buying something new.
● Healthcare marketing has lessons for every category. When trust cycles are long and the stakes are high, brand and performance marketing cannot be run as separate functions. The same principle applies to any category where a customer takes time to decide , which is most categories.
