Cholengiocarcinoma. With him externally!

Dear Sir /Madam , My father is suffering from Bille duct cancer final stage now , As my doctor was done PTBD procedure of  metallic stenting into previous stent (same mettalic) at the Left hepatic duct which was not clear and bile got blocked and leaks me for that my doctor done 4 punctures to the stomach so it is infected due that bile now we are using antibiotics ,WBC count is 17000 Before it's 38000 also he is suffering from fever in the night and jaundice is 14.5 mg Legs got swelling ,we are using antibiotics for complications I have doubt that my doctor was not placed stent properly or the Any complication is there don't know I am awaiting for your suggestions please Which Hospital is best for Cholengiocarcinoma PTBD and further treatment processes Please explain , Now my father is carrying the 3 drain bags with him externally Thanking you in advance.