Anonymised
UK private clinic group (anonymised)
A multi-site private clinic group was scaling paid search on form fills while patient coordinators reported that a large share of enquiries were clinically unsuitable. Identifiable symptom detail was also reaching browser tags.
What we built: Consent mode and server-side tagging, removal of clinical free-text from ad platform payloads, hashed first-party identifiers only, and offline conversion upload on consultation attended rather than raw enquiry.
- Share of paid enquiries reaching consultation
- 41%from 22%
- Identifiable clinical fields sent to ad platforms
- 0from 7 fields
- Platform vs CRM variance on consultations
- 12%from 58%
90 days
from go-live
60 days



