FYI, following is my brief written converation on Messenger with Sriphat a couple hours ago:
Sriphat: The cost of cataract removal is 47,000 baht per side. Standard lenses are inclusive of medical and nursing services.
Me: On internet foreigners are reporting the price /eye for monofocal lense with Dr Paradee ranging from 35,000 baht 3 years ago to 58,000 Baht recently. What factors make the price change? For example, why would one foreigner recently report a cost of 58,000 Baht per/eye monofocal lens.
Sriphat: The price will depend on the lens for each person. This price must be based on the doctor's assessment.