The cost of bariatric medical tourism on the Canadian healthcare system.

Background: Medical tourists are defined as individuals who intentionally travel from their home province/country to receive medical care. Minimal literature exists on the cost of postoperative care and complications for medical tourists. The costs associated with these patients were reviewed.

Methods: Between February 2009 and June 2013, 62 patients were determined to be medical tourists. Patients were included if their initial surgery was performed between January 2003 and June 2013. A chart review was performed to identify intervention costs sustained upon their return.

Results: Conservatively, the costs of length of stay (n = 657, $1,433,673.00), operative procedures (n = 110, $148,924.30), investigations (n = 700, $214,499.06), blood work (n = 357, $19,656.90), and health professionals' time (n = 76, $17,414.87) were summated to the total cost of $1.8 million CAD.

Conclusions: The absolute denominator of patients who go abroad for bariatric surgery is unknown. Despite this, a substantial cost is incurred because of medical tourism. Future investigations will analyze the cost effectiveness of bariatric surgery conducted abroad compared with local treatment.