Introduction. 28,29 Complications of rubber band ligation include minor bleeding in less than 5% of cases and severe bleeding in 1% to 2% of patients. If you have any questions, please contact Patient Accounts at (360) 397-4040. May 22, 2017 - My father-in-law taught me to look for the win-win scenario. Often even electronic resources to verify benefits may also be overwhelmed and cause delays ....