<s>[INST] Over a year ago I had a ct scan that revealed a 16mm partially calcified stone. I still have my gallbladder but am having an attack every time I turn around and everything I eat gives me indigestion,  gas, heartburn, nausea, diarrhea and chest pain. Would need to be taken care of STAT? [/INST] hi.noted history of gallstones. yes, all the symptoms mentioned may be caused by your gallstone disease. other considerations that must be ruled-out are cardiopulmonary and gastric pathologies. it is best if you consult with a doctor, preferably a gastroenterologist or a general surgeon, for physical examination and clinical evaluation. diagnostics and management (medical and/or surgical if indications are found) will be directed accordingly. definitive treatment if it is indeed a gallstone disease is cholecystectomy (surgical removal of the gallbladder). it may be done laparoscopically (goldtstandard) or thru open technique. low fat low salt diet is also advised.hope this helps.good day!!~dr.kaye </s>