The Breakdown

 

In our article, The Real Cost of Dermoscopy: Perception vs. Reality, we highlighted the surprising affordability of dermatoscopes when viewed through the lens of cost-per-patient. While the upfront price tag is significant, the cost per patient is negligible (even for the more expensive, full-featured lines like DL4 and DL5). 

Here's an example of the calculations used:

• Dermatoscope Lifespan: We conservatively assume a lifespan of 5 years, simply because that’s the duration of Dermlite’s warranty. Those who have already owned a Dermlite know that, on average, they last much longer. Many physicians have used the same dermatoscope for 7-8 years (or more). But again, our 'cost-per-patient' calculation errs on the very conservative side, with the real ‘cost-per-patient' actually being much lower than our calculations suggest.
  
  
• Patient Volume: Based on the Medscape Dermatologist Compensation Report 2025, the average US dermatologist sees 118 patients per week (rounded here to 120 for calculation). Some of those reading understand that this number is quite conservative, as many providers see many more than 120 patients per week.
  
  

• Total Utilization: Even sticking to this conservative estimate, that brings us to 120 patients/week × 48 working weeks × 5 years = 28,800 individual examinations.

• Cost Per Exam: Assuming we purchase the top-of-the-line Dermlite DL5, we then divide its $1,895 retail price by 28,800 exams to equal $0.065 (approx. 6.5 cents) per patient.

The Comparison: Disposable Bandages To put that 6.5 cents into perspective, consider the cost of these Fabric Bandages:

• Bulk Price: Purchasing at the bulk rate (12+ boxes) costs $7.00 per box.

• Unit Cost: $7.00 ÷ 100 bandages per box = $0.07 per bandage.

The Bottom Line: Using a premium DL5 dermatoscope for a skin exam costs less per patient ($0.065) than the single disposable fabric bandage ($0.07) you routinely apply after biopsies and other procedures.