Digital Audiences

Reach Your Ideal Healthcare Audience

Find the patients and providers who matter most. Activate them across every channel. All with privacy-safe precision.

Let's build your audience

Trusted by leading agencies and healthcare brands

Cardinal Digital Marketing Mediate.ly Amsive Health Webserv Wax

Real audiences. Real results.

225M+
Consumer Records
De-identified, HIPAA-compliant, and ready for activation
3M+
Healthcare Professionals
Segmented by specialty, affiliation, and prescribing patterns
500+
Health Attributes
Predicting clinical interest, insurance coverage, lifestyle behaviors, SDOH, channel response, and more
Cost per click improved 68%
Premier Healthcare Agency
Cost per lead decreased 27%
National Health System
289% improvement on campaign CTR
Biofarma Healthcare Agency
Click to form completion improved 12%
Online Mental Health Company
Browse our audience data sets
"

Definitive Healthcare's best-in-class data and exceptional modeling have unlocked audiences that have taken our paid media results to the next level.

Mitch Marowitz

Director of Paid Media, webserv.io

"

Definitive Healthcare’s platform delivers the HCP and DTP insights we count on to build smarter, more precise audience planning strategy and media activation.

Andy Sikorski

Sr. Director of Strategy, RAB2B

"

Definitive Healthcare's best-in-class data and exceptional modeling have unlocked audiences that have taken our paid media results to the next level.

Mitch Marowitz

Director of Paid Media, webserv.io


Reach Your Audience
Across Multiple Channels

Our proprietary healthcare data ensures you're engaging the right decision-makers with precision and scale—wherever they spend time online.

Family enjoying content across multiple channels
Social
Meta
LinkedIn
X (Twitter)
Reddit
and more...
Digital
Display
Video
In App
Native
and more...
CTV
Amazon Prime
Roku
Paramount+
Netflix
and more...
Audio
Pandora
Spotify
iHeart Radio
Amazon Music
and more...
Addressable
Comcast
Dish
DirecTV
Spectrum
and more...
Linear
NBC Universal
Paramount
Discovery+
Disney
and more...

Audiences Built For Your Workflow

PROGRAMMATIC DSPs
The Trade Desk
DV360
Amazon DSP
and more...
DATA CONNECTIVITY
LiveRamp
and more...
DMPs
Throtle
Neustar
and more...
PROGRAMMATIC SSPs
Magnite
Freewheel
Vibe
OpenX
and more...
INTENT PLATFORMS
Bombora
ZoomInfo
and more...
Family enjoying content across multiple channels
Social Audio Digital CTV Addressable Linear
PROGRAMMATIC DSPs DATA CONNECTIVITY DMPs PROGRAMMATIC SSPs INTENT PLATFORMS

We have your healthcare audience, no matter how specialized.

From hospitals to home health, physicians to patients, we cover the entire healthcare ecosystem with precision and scale.

100K+
Nursing, assisted living, home health, and hospice organizations
59K+
Federally-qualified health centers, clinics, facilities, and more
21K+
Imaging centers with quality metrics, affiliations, and more
13K+
Profiles on ambulatory surgery centers across the U.S.
4K+
ACOs, HIEs, and payer profiles
500+
Consumer health attributes

Privacy that holds up

Our healthcare audiences are backed by rigorous compliance standards.

De-identified from the start

All data undergoes HIPAA-compliant de-identification before any audience is built.

Zero-knowledge methodology

We never use PHI, inferred health data, or consumer attributes.

Audited and verified

We perform regular third-party audits and practice proactive compliance.

From request to activation in days

Three simple steps. Fast delivery. Expert support throughout.

1

Tell us what you need

Same Day Response

Share your targeting criteria, campaign goals, and platform preferences. Choose from custom builds or pre-built segments.

2

We build & deliver

Ready in 3-5 Days

HIPAA-compliant audience built from real-world healthcare data, formatted and ready for your platform.

3

Activate & optimize

Ongoing Support

Upload to your DSP, social platform, or CRM. Launch campaigns with refresh options available.

Healthcare professional consulting with patient
Case Study

University Health System Achieves 12x ROI

A university-based health system used health interest targeting to expand orthopedic services, delivering highly personalized messaging through multi-touch campaigns.

12x
Revenue ROI
6x
Margin ROI
The Challenge

A university-based health system needed to expand personalized patient engagement strategies to drive service line growth. They had to understand specific patient journeys to engage consumers at the right moments through the right channels for hip, knee, and total joint replacements.

The Approach
  • Used health attributes from Definitive Healthcare Population Intelligence to identify consumers with clinical interest in specific health conditions
  • Leveraged clinical interest data and social determinants of health (SDOH) to build highly targeted, personalized campaigns
  • Multi-touch strategy across direct mail, email, and paid search channels for maximum reach
  • Tracked revenue contribution, website visits, phone calls, online appointment requests, and surgery volume
The Impact

The personalized approach delivered a 12.6x revenue return on investment and a 6x margin return on investment. Revenue and margin contributions were calculated from cumulative facility encounters associated with patients from the targeted campaign.

Performance metrics showed that patients who received a blend of direct mail, email, and paid search touches were most responsive. Successful strategies from the pilot orthopedic campaign can now be applied to additional service lines for continued growth.

Frequently asked questions

Our audiences are built using real-world healthcare data—curated, cleansed, and modeled into privacy-safe segments. We offer both HCP and DTC audiences across therapeutic interests, patient journey progress, treatment history, and demographic-based criteria. Segments are built using deterministic and probabilistic methods, depending on campaign goals.

Yes. We strictly adhere to HIPAA and all relevant federal and state privacy regulations. All DTC audiences are de-identified and created using a zero-knowledge methodology—no personal health information (PHI) is ever used or stored. We also conduct regular audits, follow internal privacy protocols, and incorporate feedback from third-party privacy experts.

Learn more about our privacy practices at our Privacy Center.

You can activate our audiences across leading DSPs (e.g., The Trade Desk, DV360), social platforms (Meta, LinkedIn, etc.), and client-nominated platforms. We also support activation through agency and holding company platforms.

If you prefer a fully managed solution, our in-house campaign management team can execute campaigns on your behalf—for a management fee based on your volume commitment. This service includes trafficking, optimization, and reporting to ensure performance and compliance from start to finish.

Most audiences can be delivered within 3-5 business days:

  • Day 1-2: Segment build
  • Day 3: QA and match rate validation
  • Days 4-5: Platform distribution

More complex or custom segments may require additional time. We prioritize fast turnaround while maintaining data accuracy and compliance.

Ready to reach the right audience?

Tell us who you are trying to reach. We will show you how to get there.

Let's talk