# Schedule leakage calculators — Xona

> Estimate missed calls and hidden recall backlog before requesting a Xona review.

Source: https://xonark.com/calculators/

Calculators

# Estimate patient demand that does not reach the schedule.

Start with the free Dental Leakage Scan for one combined estimate. Use the phone and recall calculators as supporting model details when you want to inspect the assumptions.

[01 / free scan ## Dental leakage scan Estimate recall, cancellations, open-chair time, and optional phone leakage, then verify connected dental software data in Xona. Start free scan →](/free-dental-leakage-scan) [02 / phone demand ## Calls that miss the schedule Estimate after-hours and busy-hour calls, appointments affected, follow-ups, and production at risk. Open calculator →](/calculators/overflow) [03 / hidden demand ## Recall value inside your dental software Estimate overdue patient buckets, reachable priority patients, likely appointments, and conservative production. Open calculator →](/calculators/recall)

Want the outside-in view first? [Run the free Practice Health Snapshot →](/dental-practice-health-snapshot) Public data only — no inputs needed.

How the first step works

## Start with free scan. Review safely. Recover only after approval.

Calculators help size the problem. A review checks real clinic signals. Recovery only runs after the workflow is approved.

01 / Estimate

### Size the leak with assumptions

Calculator / model

Use known call, appointment, recall, or production numbers to estimate missed demand. Useful for prioritizing, but not proof.

02 / Safe review

### Review real clinic signals

Safe review

Review calls, schedule risk, recall, or workflow fit before touching patients. No patient contact, schedule changes, or dental software writes in the first review.

03 / Recovery pilot

### Run one approved workflow

Measured result

Staff approves the rules and messages. Xona runs the workflow and reports what was booked, saved, needs staff, or still leaking.

Important boundary

## Estimated opportunity becomes real only after review and recovery.

The calculator helps decide whether the leak is worth reviewing. A clinic-backed review checks evidence. An LPS pilot measures actual booked, saved, staff-review, and no-response outcomes.

[Start free leakage scan](/free-dental-leakage-scan)