Hi, if the above mentioned pain in right upper abdomen that means this is symptomatic gall bladder stone and the advice is to get the gall bladder removed laparoscopically , which is a safe surgery and is choice in today's world.
Moreover he also had obstructive jaundice ( Stone in common bile duct) .
There is no any other way to treat it except surgery. feel free to ask any further quary.
Next Steps
Kindly go ahead with the proposed surgery.