Solving One of Healthcare Marketing’s Attribution Blind Spots: Phone Calls

In healthcare, many of the most valuable patient conversations still happen over the phone. But those conversations are often missing from marketing measurement.

Freshpaint’s 2026 State of Healthcare Marketing report uncovered that only 9% of healthcare marketing teams have integrated call center data into their measurement strategy. That leaves nine out of 10 healthcare marketers without clear visibility into which campaigns are driving phone engagement and high-intent patient conversations.

Instead, teams are forced to optimize around the top-of-funnel metrics they can measure — clicks, impressions, and form fills — rather than the calls and conversations that more directly influence patient acquisition and revenue.

That’s why Freshpaint and CTM partnered to unlock privacy-safe call attribution for healthcare.

Why CTM + Freshpaint are Closing the Gap on Call Attribution

Although call tracking itself is not new to healthcare, most legacy solutions were built for call center operations and scheduling workflows — not modern digital marketing measurement. As a result, healthcare marketers are often left with disconnected views of call performance and campaign impact. 

The Freshpaint and CTM integration solves this by providing healthcare organizations with a single, privacy-safe view of the campaigns generating qualified calls and revenue outcomes.

CTM captures rich, multi-channel conversation data across calls, forms, chat, and text and attributes conversations to the campaigns that drove them, making it easier to understand performance and maximize ad spend. Freshpaint acts as the healthcare marketing data foundation, safeguarding patient engagement data and giving you complete control over how data is shared with third-party platforms. 

That means PHI and healthcare contexts never reach ad platforms, analytics tools, or generic CDPs, and marketers can safely identify the campaigns, channels, and keywords driving high-intent booking conversions.

How Freshpaint and CTM Deliver Privacy-Safe Call Attribution

Step 1: Define What Success Looks Like

First, healthcare marketers work with Freshpaint to define the conversion events that matter most to their organization, such as appointment requests, booked visits, form submissions, referrals, or other high-value actions.


Step 2: Connect CTM to Freshpaint

Next, CTM connects to Freshpaint as a trusted integration. Once CTM attribution data is connected to Freshpaint, marketers control exactly what information is allowed to flow downstream, ensuring PHI and sensitive healthcare context remain protected.

Step 3: Run Campaigns as Usual

As campaigns run across search, social, and other channels, CTM captures inbound calls and conversations and ties them back to the campaigns, channels, keywords, and touchpoints that drove them.

Step 4: Freshpaint Enforces Privacy-by-Design

When marketers share call attribution data with downstream platforms, Freshpaint ensures that only approved, privacy-safe identifiers and conversion events are passed to external tools. For example, marketing teams can push qualified-call conversion signals back into advertising platforms to improve bidding and ROAS, or route call outcomes into other tools in their stack — all without sharing PHI with third-party systems.

Step 5: Attribute and Optimize

With a clear view of the campaigns, keywords, and channels driving the best outcomes, and the ability to route insights to the rest of the stack without exposing PHI, healthcare marketers can confidently scale what works, eliminate wasted spend, and stay aligned with legal and compliance requirements.

What Healthcare Teams Can Do With Better Attribution Data

When patient conversations move from being a blind spot to a measurable conversion point, healthcare marketers can develop a more complete picture of performance across the funnel.

• Identify campaigns that drive high-intent calls and downstream actions, moving beyond obsessing over clicks and impressions.
• Prove ROI on your marketing investments by tying calls and booked appointments back to campaigns in a way finance and leadership can understand and trust.
• Protect PHI by ensuring sensitive healthcare data never flows to tools that don't need it. 
• Adapt best-in-class tools to your workflows instead of adjusting to a rigid, one-size-fits-all model.

At the same time, legal and compliance have the safeguards in place to assure PHI is being managed responsibly, improving alignment and increasing organizational velocity. 

The Future of Healthcare Attribution is Calling

Healthcare marketing budgets fell from 7.2% of company revenue in 2024 to 5.9% in 2025, according to Gartner research, increasing pressure on teams to prove efficiency and measurable business impact. With less to spend and increased pressure from leadership, healthcare marketers can't afford to rely on guesswork and trend analysis for understanding major channels like phone, text, and voice. 

To maintain credibility and improve revenue outcomes, healthcare marketing teams need visibility into the campaigns that drive high-value patient conversations and booked appointments. 

The powerful call attribution long available to other industries is now open for healthcare, without compromising compliance. You just need the right tools in place.

The future of healthcare attribution is calling — are you ready to answer? See how Freshpaint and CTM help healthcare marketers prove ROI, improve performance, and optimize based on the tactics that measurably influence patient acquisition. Book a demo with our team today.