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Calcimator

Patient Recall Effectiveness Calculator

Measure recall rate impact on revenue and calculate patient reactivation campaign ROI.

Inputs

%
%

Results

Annual Revenue Gain

$121,500.00

≈ 8 used cars

Lost Patients / Year450
Lost Lifetime Value$2,880,000.00
Current Annual Recall Visits2,700
Target Annual Recall Visits3,240
Current Recall Revenue$607,500.00
Estimated Reactivated Patients90
Reactivation Campaign Cost$6,750.00
Reactivation Revenue$72,000.00
Reactivation ROI967%
Total Expected Recalls3,600
Additional Patients At Target270
Annual Revenue Gain$121,500.00
How to Use This Calculator
  1. Enter the Active Patient Count and Recall Interval (months) for your practice.
  2. Input your Current Recall Rate (%) and set a Target Recall Rate to model improvement.
  3. Enter Average Recall Visit Value and Average Annual Patient Value.
  4. Input Reactivation Cost per Patient to calculate net benefit.
  5. Review Annual Revenue Gain, Lost Patients per Year, and Lost Lifetime Value to prioritize recall efforts.

How the result changes with Target Recall Rate

Target Recall RateAnnual Revenue Gain
10-$526,500.00
35-$324,000.00
65-$81,000.00
90$121,500.00

What each input means

Active Patient Count
Number of patients seen within the last 18-24 months.
Recall Interval (Months)
Standard recall interval (typically 6 months for prophylaxis).
Current Recall Rate
Percentage of patients who return for scheduled recall visits. Industry average is 70-80%.
Target Recall Rate
Your goal recall rate. Top practices achieve 85-95%.
Avg Recall Visit Value ($)
Average revenue per recall visit (prophy, exam, x-rays).
Avg Annual Patient Value ($)
Average total annual revenue per active patient (all services).
Reactivation Cost / Patient ($)
Cost to reach out to a lapsed patient (mailers, calls, texts).

What each result means

Annual Revenue Gain
Additional annual recall revenue from improving to target rate.
Lost Patients / Year
Patients who fail to return for recall each year.
Lost Lifetime Value
Estimated total lifetime revenue lost from non-returning patients.
Current Annual Recall Visits
Total recall visits at current recall rate.
Target Annual Recall Visits
Total recall visits at target recall rate.
Current Recall Revenue
Annual revenue from recall visits at current rate.
Estimated Reactivated Patients
Patients likely to return from reactivation campaign (20% success rate).
Reactivation Campaign Cost
Total cost to contact all lapsed patients.
Reactivation Revenue
Annual revenue from successfully reactivated patients.
Reactivation ROI
Return on investment for patient reactivation campaign.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Active Patient Count = 1800, Recall Interval (Months) = 6, Current Recall Rate = 75, Target Recall Rate = 90 = 7 input(s) provided
  2. Calculate Annual Revenue Gain
    Annual Revenue Gain = targetRecallRevenue - currentRecallRevenue
    121500 = $121,500
  3. Calculate Lost Patients / Year
    Lost Patients / Year = activePatients * (1 - currentRecallRate / 100)
    450 = 450
  4. Calculate Lost Lifetime Value
    Lost Lifetime Value = lostPatientsPerYear * avgAnnualPatientValue * avgPatientLifespan
    2880000 = $2,880,000

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