B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
55%
55% -- referral revenue leakage rate for health systems (2026)
Health systems lose an estimated 55% to 65% of referral revenue annually to leakage.
- Reported as an estimated range of 55–65%
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
55%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
referralmd.com
Primary
Tier B
https://referralmd.com/why-clinics-lose-referrals-before-booking/ ↗
Source Article
Why Clinics Lose Referrals and How to Fix It - Referral Management
What’s the best form of marketing? Say it with me now: word of mouth.
It’s a tale as old as time. And that’s why having a powerful referral system should be a non-negotiable for every clinic hoping to grow. But what happens when you build a strong referral network, yet the new clients never make it …
Original Research
referralmd.com
· Original study ↗
Methodology
Range 55-65%, midpoint extracted
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
health systems: 55% referral revenue leakage rate. Source: referralmd.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/referral-revenue-leakage-rate
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<blockquote cite="https://lighthousedata.io/data/referral-revenue-leakage-rate" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>55%</strong> -- referral revenue leakage rate for health systems<br><small>Source: referralmd.com (2026) · <a href="https://lighthousedata.io/data/referral-revenue-leakage-rate" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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