No dual price list shown at Bangkok Pattaya Hospital, but today i went for my annual 4 Blood tests, this time my Thai wife asked to join me, and yes there was a price difference in the 2 Bills, we both used the same Doctor i had 4 Blood tests she had 1, the price difference was 150b in the Blood tests and 150b in the Doctors fee, i asked the staff, why, and was told its Hospital policy, so now i will ask the Hospital management why to see if they admit to dual pricing.......no shame' im sure they will