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Reach patients and providers with precision

HIPAA-compliant audiences built for your marketing campaigns. Activate across any channel and drive measurable performance.

A male healthcare professional sits directly in front of a female patient as she sits on an exam room table. Both are smiling.

Real audiences. Real results.

Cost per click improved 68%
 

Premier Healthcare Agency

Cost per lead decreased 27%
 

National Health System

289% improvement on campaign CTR
 

Biopharma Healthcare Agency

Click to form completion improved 12%
 

Online Mental Health Company

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

A healthcare consumer smiles in front of a mirror while touching a wearable medical device on her arm.

Consumer audiences that perform

Target patients based on real clinical signals, not inferred data. Our consumer audiences are built from de-identified claims, so you reach people showing actual health behaviors that match your brand’s indications.

  • Condition, medication, and procedure targeting
  • HIPAA compliant
  • Live in 3 to 5 business days

HCP audiences built for impact

Reach the providers who influence treatment decisions. Our opted-in HCP audiences let you segment by specialty, prescribing behavior, patient mix, or affiliation to put your message in front of providers who can actually move the needle.

  • Opted-in providers for compliant outreach
  • Claims-based specialty and prescribing data
  • Custom audience builds available
A physician smiles at someone who is out a frame.
A physician sits with a patient on an exam room table

Connect patients to providers

Most platforms make you choose: target patients or target HCPs. We let you do both, together. Link patient populations to the providers treating them so your campaign works across the entire care journey.

  • Reach patients of specific provider lists
  • Target HCPs treating your patient segments
  • Coordinate messaging across DTC and HCP

Privacy that holds up

Compliance is not a feature. It is how we build everything.

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De-identified from the start

All data undergoes HIPAA-compliant deidentification before any audience is built. No exceptions.

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Zero-knowledge methodology

We never use PHI, inferred health data, or consumer attributes. Built for the strictest state and federal laws.

Omnichannel reach

Audited and verified

Regular third-party audits. Proactive compliance. Built to stay ahead of regulations, not chase them.

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.

Reach your audience across multiple channels

From request to activation in days

Three simple steps. Fast delivery. Expert support throughout.

1. Tell us what you need

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

2. We build & deliver

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

3. Activate & optimize

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

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.

    Privacy isn’t a one-time task—it’s the core principle guiding our product development and innovation for the long term.

    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.

    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