Special privileges at Siriraj Piyamaharajkarun Hospital.

Get cash back up to 18%
#Tier 1: Spend 1,000 - 9,999 baht/sales slip and redeem Thank You Rewards points or M Point equivalent to the total purchase amount get 12% cash back.

#Tier 2: Spend 10,000 baht or more/sales slip and redeem Thank You Rewards points or M Point equivalent to the total purchase amount get 15% cash back.

#Tier3: Bangkok Bank Pinnacle card, Infinite card, Platinum Leader card and Bangkok Bank M Legend / M Luxe spend 100,000 baht or more/sales slip and redeem Thank You Rewards points or M Point equivalent to the total purchase amount get 18% cash back.

• Limit to the redemption of up to 200,000 points / customer/ month
• SMS Register : Type BSIP followed by 16 digits of your credit card number (no space between digits) and send to 4712008 within same day of transaction (3 baht /SMS).
•The registration is completed once you get the confirmation message.

Period promotion: 1 May 2026 - 30 Septemble 2026