Digital Media in the Age of AI: How Healthcare Leaders Should Rethink Paid Search, Paid Social, and Programmatic

By Stewart Gandolf

For most of the past decade, the digital media playbook in healthcare was reasonably predictable. Run paid search to capture high-intent patients. Layer in paid social to build awareness and retarget. Add programmatic if the budget allowed. Measure clicks, calls, and form fills. Optimize and repeat.

That playbook still has real value. But it’s no longer sufficient on its own—and healthcare leaders who haven't revisited their digital media strategy in the past 18 months are likely operating on assumptions that no longer hold.

The reason is AI. Not AI as a buzzword, but as a structural change in how patients research healthcare decisions, how search engines surface information, and what digital media is actually competing against. Understanding what has changed—and what to do about it—is the starting point for any serious digital media strategy.

What AI Search Has Done to Digital Media

AI-generated answers from Google, ChatGPT, Perplexity, and other platforms now respond to a large share of the informational queries that used to drive traffic to healthcare websites. Someone searching "what is the recovery time for rotator cuff surgery" or "how do I know if I need a sleep study" increasingly gets a direct answer without clicking through to any website at all.

This is sometimes called the zero-click phenomenon, and its implications for digital media are significant.

First, it means that the volume of informational search traffic—the kind that historically fed the top of the funnel—is declining for some categories. Patients who once landed on a hospital's orthopedics education page as a first touch now may never see that page. By the time they enter a paid search environment, they’re closer to a decision, often already comparing two or three providers.

Second, it concentrates competitive pressure at the bottom of the funnel. When fewer patients are doing exploratory browsing and more are arriving with intent already formed, every click and impression your paid campaigns generate carries more weight. The cost of a poorly structured campaign, a weak landing page, or a misaligned message is higher than it was when patient journeys were longer and more forgiving.

Third, it changes what "brand building" means in a digital media context. An organization that relied on organic search traffic to introduce itself to patients at the top of the funnel has to find another way to do that work. For most healthcare organizations, that means paid channels now carrying a broader mandate—not just capturing intent, but creating it.

The New Job of Digital Media

The clearest way to frame the shift: digital media in healthcare now has to both create and capture demand within the same campaign architecture.

Historically, those two functions were often separated. Awareness—introducing your brand to patients who weren't yet searching—was handled by traditional media, organic content, or brand campaigns. Performance—capturing patients who were actively searching—was handled by paid search. That separation made operational sense when organic traffic reliably handled the top-of-funnel introduction.

With that organic funnel narrowing, the channel roles need to be rethought:

Paid search remains the highest-intent channel in most healthcare markets. It captures patients who are ready to act. But its reach is bounded by search volume that in some categories is being absorbed by AI answers. A pure paid search strategy can’t replace what’s been lost at the top of the funnel.

Paid social — primarily Meta (Facebook and Instagram), but also YouTube—has moved from a supplemental awareness channel to a critical part of primary patient acquisition strategy. It reaches patients before they search, keeps your organization visible through long consideration journeys, and allows the kind of education-first messaging that high-consideration services require. For healthcare organizations that have historically underinvested in social, this shift is an opportunity.

Programmatic and CTV fill the awareness and consideration layer for organizations with the budget and geographic scale to use them effectively. Healthcare-compliant programmatic platforms—including PulsePoint, Definitive Healthcare, and IQVIA for patient and HCP targeting respectively—allow precision without PHI risk. MNTN delivers connected TV reach with measurable performance, bringing broadcast-quality brand building into a digital attribution framework.

The right frame isn’t "which channel should we use?" but "what job does each channel need to do, and are we funding each job adequately?"

A Framework for Healthcare Leaders

The following isn’t a formula—every organization’s market, competitive position, service-line mix, and budget will shape the right answer. But it’s a useful diagnostic framework for evaluating whether your current channel mix is aligned with how patients actually find care today.

Step 1: Map your patient journeys by service line

Not all healthcare journeys have been affected equally by AI search. Emergency and urgent care have short journeys driven by location and availability—the AI shift matters less here because the search intent is immediate and concrete. Elective specialty care—orthopedics, fertility, bariatric surgery, elective procedures—has longer consideration journeys where educational content used to do critical work at the top of the funnel. That top-of-funnel disruption is largest in these categories.

Start by identifying which service lines have seen declining organic traffic or increasing cost-per-acquisition in paid search over the past 12 to 18 months. Those are the lines where the channel mix needs the most attention.

Step 2: Audit the full-funnel coverage of your current spend

Draw a simple funnel for each priority service line: awareness, consideration, intent, conversion. Then map your current media spend against each stage. Most healthcare organizations find they are heavily concentrated in intent and conversion—paid search, retargeting—and lightly invested in awareness and consideration.

If your awareness investment is minimal and organic traffic has declined, you’re likely seeing rising cost-per-acquisition in paid search because you're competing for a shrinking pool of already-intent patients with no top-of-funnel replenishment. The fix isn’t to spend more on paid search. It’s to build the funnel above it.

Step 3: Define channel roles explicitly

Each channel in your media mix should have a clearly defined job:

Paid search: Capture high-intent patients actively searching for your service lines and locations. Optimize for qualified new patient calls and booked appointments, not click volume.
Paid social: Build awareness with defined patient audiences; retarget engaged users through consideration; support high-consideration service lines with education-first content sequences.
Programmatic display: Reinforce brand presence contextually—reaching patients who are consuming relevant health content across the web.
CTV: Build brand recognition and trust in defined geographic markets; complement paid search for high-value service lines where awareness drives search volume.

This isn't about assigning equal budget to every channel. It's about ensuring each channel has a purpose and a corresponding success metric so you're not measuring all channels by the same standard and undervaluing the ones doing awareness work.

Step 4: Align HCP and B2B campaigns separately

For healthcare organizations that also market to referring physicians, hospital administrators, PE executives, or other healthcare decision-makers, digital media has an entirely separate job that patient campaigns can’t do. The channels, messaging, content, and conversion metrics are different.

HCP and B2B digital media—LinkedIn, programmatic HCP targeting through healthcare programmatic vendors (e.g., PulsePoint, IQVIA, Definitive Healthcare), CTV for health system and pharma audiences—deserves its own budget, its own creative brief, and its own measurement framework. Organizations that try to run patient and HCP campaigns from the same playbook consistently underperform on both. (We'll explore this in depth in a coming companion piece: Digital Media for Reaching HCPs and Decision-Makers.)

What "Measurement" Means Now

One more thing has changed with AI search that affects how digital media performance should be interpreted: the metrics that used to serve as reliable proxies for campaign success are increasingly misleading.

Clicks are down in some categories because patients are resolving informational queries without clicking. That doesn’t mean campaigns are underperforming. It may mean AI has absorbed the low-value, early-stage traffic while the remaining clicks are higher intent and more likely to convert. Evaluating campaign performance purely on click volume in this environment will lead to cutting programs that are actually working.

Similarly, last-click attribution—crediting the final touchpoint before a patient contacts you—systematically undervalues the awareness and consideration campaigns that made the patient aware of your organization in the first place. In an environment where fewer patients are doing exploratory browsing organically, the paid channels that create top-of-funnel awareness deserve credit for downstream conversions they’ll never be attributed in a last-click model.

The short-term measurement imperative is to move from "which campaigns generated the most clicks and form fills" to "which campaigns generated the most qualified new patient contacts in our priority service lines." That requires better call tracking, cleaner conversion definitions, and in many cases a bridge between digital data and the practice management or EHR system.

The investment is real, but so is the cost of optimizing around the wrong metrics. (For a deeper treatment of this challenge, see our coming companion piece: Why Attribution Is the Make-or-Break Factor in Healthcare Digital Campaigns.)

Where to Start

If you're a healthcare marketing leader trying to determine whether your current digital media strategy is positioned correctly, three questions are worth asking before anything else:

1. Which of our priority service lines are seeing declining organic traffic, rising CPAs, or both? Those are the lines where the AI-driven compression of patient journeys is likely hurting you most—and where a top-of-funnel investment through paid social or programmatic will have the fastest impact.

2. Are we measuring campaigns by outcomes that actually reflect business value? If your reporting stops at clicks, impressions, and form fills, you don't actually know which campaigns are producing patients. That needs to change before you can make confident allocation decisions.

3. Do our HCP and patient campaigns have separate strategies, budgets, and success metrics? If not, you’re almost certainly underperforming on at least one of those audiences.

Digital media is still the fastest controllable way to put a healthcare organization in front of high-intent patients and buyers. The mechanics have shifted. The fundamentals—strategy, execution, measurement discipline, and healthcare-specific expertise—matter more than ever.

This is the foundational article in Healthcare Success's Digital Media in the Age of AI series.

Related reading coming soon:

Rethinking Your Media Mix for Patient Acquisition in 2026

Digital Media for Reaching HCPs and Decision-Makers

Why Paid Social Works Differently for Patient Acquisition vs. HCP Audiences

Landing Experiences and Creative That Convert in an AI-Filtered World

Why Attribution Is the Make-or-Break Factor in Healthcare Digital Campaigns

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