It costs ~£1000 for a one hour assessment from non-MD assessors at private clinics. What do you suppose the market rate for a 3 hour assessment from an MD that

It costs ~£1000 for a one hour assessment from non-MD assessors at private clinics. What do you suppose the market rate for a 3 hour assessment from an MD that leads an ADHD specialist service for NIH? It doesn't feel like a fair comparison, unless NIH is willing to provide everyone with easy access to the 3hour assessment.