This study is a database evaluating data in patients with chronic pancreatitis that are seen and evaluated in a surgery clinic and ultimately under surgery for chronic pancreatitis with total pancreatectomy with islet cell transplant. Patients will receive the standard of care for this operation. This is not a clinical trial, and no changes will be made to their care. Data will be collected to review outcomes only. They may be asked to fill out study related questionnaires or surveys.