One consideration would be Sphincter of Oddi dysfunction, which can manifest as gallbladder-type pain after its removal. The test to evaluate this would be an ERCP with Sphincter of Oddi dysfunction.
If this is present, surgery can be considered, as well as an endoscopic sphincterotomy. There are some experimental cases such as Botox injections into the Sphincter that may be feasible.
In any case, I would agree with a referral to a major academic medical center (i.e. such as the Mayo) for further evaluation.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
Medical Weblog:
kevinmd_b