Forty three private hospitals have been summoned to clarify why they failed to submit information on the actual costs and their listed prices of drugs, medical supplies and medical services to the Internal Trade Department by the July 31 deadline.
Whichai Phochanakij, director-general of the department, said that 43 of 353 private hospitals have been ordered to explain why they failed to comply with the order.
The information on medical costs and set prices will be updated on the department's database so the public can compare prices and make choices.
According to Mr Whichai, once the prices have been compiled and adjusted, the department will also publish the information on its website and via QR codes.
The move is in response to growing complaints about overly expensive drugs and services at privately-run hospitals.
Mr Whichai warned of legal action against those who ignore the summons.
Those failing to respond to a summons will be subject to a three-month jail term and/or a fine of 5,000 baht while those failing to provide the information face a one-year jail term and/or 20,000 baht fine plus an additional daily fine of 2,000 baht until they comply.
In April, Mr Whichai cited a survey that found that some private hospitals were overcharging at rates ranging from 30% to 300% above actual production costs.
