At A Glance
M3 MI's MARS Consumer Health Study empowers healthcare advertisers to create personalized campaigns by offering nuanced audience insights. By layering behavioral and engagement attributes, MARS enables accurate targeting, driving stronger engagement, improved ad recall, and measurable campaign outcomes across connected TV (CTV), social, and display channels.In our Ask the Expert Series, we interview leaders from our partner organizations who are helping lead their brands to new heights in AdTech. Today’s interview is with Dan Lynch a Senior Manager, Insights and Analysis at M3 MI, the company behind the MARS Consumer Health Study and MARS Audiences.
Audience impact across health vertical
Which healthcare advertisers see the greatest impact from MARS audiences? Could you share an example of how health marketers have successfully utilized your data to achieve specific campaign goals, such as patient engagement, awareness, or adherence?
We’re seeing a clear shift in healthcare advertising away from generic, one-size-fits-all campaigns. With MARS, advertisers from pharmaceuticals, over-the-counter (OTC), health insurance companies, and hospitals are seeing the greatest impact by defining highly specific patient and caregiver personas and using those insights to build personalized media plans and deliver unique messaging by segment. As a result, our partners are seeing stronger engagement, increased ad recall, and more effective outcomes because they’re speaking directly to what matters most to each audience.

Media agencies who utilize the MARS Consumer Health Study to build their strategic marketing plans are seeing a great impact by then taking those strategic targets and activating them. Those who are not activating those audiences are really missing out on bringing their strategy to consumer screens.
Building stronger health campaigns with advanced segmentation
What key health-related audience segments does MARS offer?
While other competitors may offer caregiver segments by condition, we go further by layering engagement levels, such as caregivers actively involved in medical decisions or those who regularly discuss care with physicians. Similarly, for patients, we don’t stop at identifying over 60 health conditions; we add behavioral dimensions like whether they’re proactive in managing their health or primarily doctor-led. These nuanced attributes allow advertisers to craft personalized campaigns that resonate on a much deeper level. We can also look at patients that are willing to pay more for an Rx not covered by their insurance, which has been a trend with GLP-1s.

How can health advertisers use these segments to craft more personalized and effective campaigns?
Advertisers can use MARS’ advanced segmentation to move beyond simple demographics or condition-based targeting by layering behavioral and engagement attributes for greater relevance and impact. With MARS, a single condition can be the starting point for building multiple test-and-learn audiences to identify prime prospects. For example, GLP-1 patients have diverse treatment journeys; some pay out-of-pocket due to lack of insurance coverage, others switch brands for cost savings, and some purchase directly through patient websites. Each of these scenarios represents a distinct audience that can be created using MARS data, enabling highly personalized activation strategies.

Data sourcing and quality
How does MARS source and curate consumer data relevant to health audiences?
Our audiences are survey-based, first-party data built from the MARS Consumer Health Study and Kantar’s trusted LifePoints Panel. We do not use medical claims, insurance data, or personal health records; our data is 100% self-reported. The study has over 5,000 different healthcare data points used to create syndicated and custom audiences. Our syndicated audiences are curated based on marketplace trends (e.g., we’ve added more information on GLP-1s), client feedback for enhancements to the MARS study, and reaching audiences medical claims data cannot (e.g., caregivers, treatment satisfaction, act based on healthcare advertising).
What data quality standards do you follow, and how do you ensure consistency and reliability, especially for sensitive or regulated health-related data?
M3 MI is part of M3 Global Research which is committed to transparency and high-quality data with ISO (International Organization for Standardization) certifications. These certifications demonstrate that our research practices align with international regulations.
In a crowded data marketplace, what unique attributes set MARS apart, particularly for health advertisers?
We don’t just identify patients or caregivers, we uncover their motivations, preferences, and behaviors, enabling advertisers to build highly targeted and meaningful audiences that competitors simply can’t replicate.

The MARS Consumer Health Study offers an extensive range of data for audience building, spanning healthy living profiles, OTC, vitamins, and prescription purchasing behaviors, as well as media consumption habits and lifestyle activities.
How MARS ensures regulatory compliance
What measures does MARS take to maintain data privacy and regulatory compliance?
We take a privacy-first approach to exceed all Network Advertising Initiative (NAI), Health Insurance Portability and Accountability Act (HIPAA), and California Consumer Privacy Act (CCPA) regulations. Since the data to build our audiences is self-reported via the MARS Consumer Health Study, we do not use PII data. We also take the following steps to maintain data privacy and compliance:
- State regulatory compliance: We proactively exclude survey respondents for audience seeds from certain states with consumer privacy laws that preclude audience data use
- Consent and transparency: Survey panelists are required to double-opt-in to all data usage terms before participating in the MARS study. Our panel partner’s privacy policy clearly explains use cases such as look-alike modeling and audience creation.
- Privacy-safe modeling: Data is scaled using propensity models built from an offline, people-based national consumer database. All seed survey data is removed from final models to eliminate any risk of re-identification, ensuring respondents are never targeted directly based on their survey responses.
Click here for full details on M3 MI’s privacy policy
How do these efforts help advertisers navigate an evolving regulatory landscape while ensuring ethical standards?
By relying solely on double opt-in, self-reported data, and removing identifiers, we guarantee that our approach is 100% privacy-safe and compliant. This gives advertisers confidence that our audiences are built on ethical, transparent practices without compromising consumer trust.
Success stories
Could you share a recent success story where a health advertiser achieved significant campaign improvements using M3 MI’s MARS data? What were the key factors behind that success, such as ROI, engagement lift, or conversion rates?
One recent success story involved a diabetes medical device advertiser trying to breakthrough in a cluttered marketing landscape. Their initial broad, non-personalized media campaign delivered lower than expected digital engagement. To address this, the company conducted segmentation research and identified three distinct patient personas. However, the research lacked actionable media insights and a way to effectively reach these personas in the digital world.

That’s where MARS data came in. Using the MARS Consumer Health Study, M3 MI mapped the existing personas to uncover each group’s unique media habits. These insights enabled the media agency to design tailored strategies for each persona. Additionally, M3 MI built custom, propensity-modeled persona audiences for activation across CTV, social, and display channels, ensuring precise targeting and personalized messaging. This strategic shift to personalized persona marketing transformed the campaign from a one-size-fits-all approach to a patient-first model. The company saw a significant lift in website engagement and a measurable increase in ROI.
Resources to maximize your campaigns
Where can readers find additional resources, case studies, or insights to learn more about MARS audience solutions?
Interested healthcare marketers can explore additional resources by visiting our Audience Solutions page. There, they’ll find a comprehensive overview, a detailed taxonomy of syndicated audiences, and other helpful materials. For personalized support or further information on customized audiences, they can also reach us directly at info@M3-MI.com.
Contact us
About our expert

Dan Lynch
Senior Manager, Insights and Analysis, M3 MI
Dan Lynch is a seasoned leader in strategic marketing insights and activation with over 20 years at healthcare focused media agencies. At M3 MI, he helps pharmaceutical companies, media partners, and agencies leverage our syndicated research to address critical business needs. Dan is also a lead of the MARS addressable audience initiative, applying his expertise in developing unique audience personas from our data and activating them across programmatic channels.

About M3 MI
M3 MI, a division of M3 USA, is the leading provider of unbiased syndicated research for the healthcare industry. We specialize in media measurement, advertising intelligence, and audience insights and activation. Leveraging robust datasets, rigorous methodologies, and decades of healthcare expertise, M3 MI delivers a deeper understanding of patients, caregivers, and healthcare professionals, their behaviors, attitudes, media habits, and communication preferences. These insights empower marketers to make informed, data-driven decisions.
Latest posts

Early successes include revenue increases, global partnerships and fundraising NEW YORK, March 16, 2017 /PRNewswire/ – Tapad's entrepreneurial mentorship initiative, the Propeller Program, has seen extremely positive results since it began in September 2016. The five early-stage startups selected from Norway have gained momentum in establishing a U.S. presence. Tapad, now a part of Experian, is the leader in unified cross-device marketing technology. The company was acquired by the Telenor Group in 2016. Among the successes within Propeller: Xeneta, the leading ocean freight price comparison platform and contracted rate database, has raised an additional $12M in funding since beginning the Propeller Program. Before the end of 2016, the company had exceeded its revenue expectations by nearly 30 percent, proving the European-focused business could succeed in the American market. "Aside from directly impacting our revenue, the Propeller Program has provided us with incredible access to a countless number of external resources, including subject matter experts from the fields of fundraising, public speaking, corporate structuring and immigration law," said William Di Ieso, GM of North America for Xeneta. "We remain extremely grateful for the opportunity and exposure the program has provided for Xeneta." Bubbly, an in-store real-time engagement tool for non-buyers, now has clients on four continents. After only a few months in the U.S. market, Bubbly has signed deals with one major retail brand, one major toy manufacturer and a major global consulting firm. The Propeller Program has also opened doors for greater opportunities in Scandinavia and EMEA. After an introduction to Telenor Group's President and CEO Sigve Brekke, Bubbly is currently piloting its IoT kiosk with the company. "The mentoring sessions have been very valuable and have given us guidance as to how to best enter the U.S. market," said Marianne Haugland Hindsgaul, Bubbly CEO and co-founder. "Learning to do business in the U.S. is not something you can necessarily learn from a book. The most impactful lessons are based on real-world experience, and that is what the Propeller Program has given us." BylineMe, a marketplace for freelancers, publishers and brands to connect for content creation and distribution services, has built an extensive network of potential clients and investors. The company has tested its product in the U.S. market and gained valuable feedback for further development. Eventum, a property-sharing group that digitally assists in securing venues for meetings and corporate events, has closed a seed round of funding for nearly $1M. Eventum has also made key hires in the areas of business development and engineering "It is so rewarding to be able to support these Norwegian startups in a meaningful way," said Are Traasdahl, CEO and founder at Tapad. "Mentor relationships are critical for strategic growth, and I am proud to be able to pay forward the experiences I have gained as an entrepreneur. To me, the Propeller Program is a shining example of the magic that can happen when Norwegian innovation meets American opportunity." Contact us today

Tapad’s TV analytics solutions now include premium national cable inventory– Travelocity asserts industry need, praises partnership — NEW YORK, February 28, 2017 — Tapad, a part of Experian, has announced its partnership with clypd, the leading audience-based sales platform for television advertising. By integrating clypd’s national cable network inventory, the partnership will expand Tapad’s extensive supply of TV inventory to include premium national cable inventory. Tapad is the leading provider of privacy-safe, cross-screen marketing technology solutions and was first-to-market with a device graph. Clypd’s robust sell-side advertising platform was one of the first built exclusively for the television industry, empowering media owners with solutions that deliver workflow automation, data-enhanced decisioning and, overall, maximize TV campaign performance. Through this partnership, Tapad’s Device Graph-powered TV tools will work in tandem with clypd’s sales platform to enable more precise audience engagement for TV ad buys. This will enable marketers to integrate their customer data or third-party digital segments into Tapad’s TV platform and use them to precisely engage their audience across clypd’s industry-leading footprint of national TV inventory. Campaigns are then optimized using Tapad’s graph-powered TV attribution, ensuring ads are aligned with the best context for each brand’s message. “Clypd is a pioneer in building TV marketplaces,” says Marshall Wong, SVP of TV market development at Tapad. “They were quick to recognize the benefits a device graph could bring to TV so that advertisers can activate linear inventory curated for any digital audience.” “Tapad’s TV activation platform increases the efficiency in which marketers can reach their intended audience on traditional linear TV,” says Doug Hurd, co-founder and EVP of business development at clypd. “Their customized, data-driven campaigns launch with precision and really increase the value marketers can extract from linear TV inventory.” "At Travelocity, we are always looking for ways to more efficiently reach our target audiences,” says Ashley Parker, head of brand marketing at Travelocity. “The combination of traditional linear TV and solutions like this offering from Tapad and clypd are bringing both the tools and the supply to make this vision a reality." Contact us today

Dextro clients to achieve increased accuracy in cross-device consumer measurement and engagement NEW YORK, Feb. 6, 2017 /PRNewswire/ — Dextro Analytics, a pure play analytics company that harnesses the power of human learning and artificial reasoning to drive more informed and effective consumer marketing, is partnering with Tapad, the leading provider of unified, cross-screen marketing technology solutions and now a part of Experian. The deal is effective immediately and the scope of the partnership covers North America. Additional terms were not disclosed. Leveraging Tapad's privacy-safe Device Graph™, Dextro Analytics will be able to significantly bolster its insight engine to decode complex customer journeys. Armed with more relevant, actionable insights, marketers can use Dextro's cross-screen, closed-loop measurement systems to reach and engage the right customer at the right time through the right channel. "Being able to accurately map consumer preferences, behaviors and journeys in a privacy-safe and unified way across devices is still one of the biggest pain points for marketers," said Ajith Govind, co-founder of Dextro Analytics. "At the same time, this partnership engages customers with the right message at the right time." "Detecting latent patterns and signals, and tracing backward- and forward-looking behavioral characteristics, are keys to sustaining a competitive advantage in a crowded space," said Manmit Shrimali, co-founder of Dextro Analytics. "With the proliferation of data and devices, connecting the dots is of paramount importance." "Dextro is solving some of the biggest challenges in analytics today," said Pierre Martensson, GM of Tapad's data division. "Our partners consistently see notable improvements in both budget allocation and device optimizations after integrating with the Tapad Device Graph, and I have every confidence that Dextro will be among them." For more information about Dextro Analytics' revolutionary approach to using human learning and artificial intelligence algorithms to solve business and analytical problems, please visit http://dextroanalytics.com/. For more information about Tapad's cross-platform advertising solutions, please visit https://www.experian.com/marketing/consumer-sync. Contact us today