Support of Guru Tegh Behadur – Medical and Education Society of British Columbia. WE NEED YOUR HELP – Do you have an old or used pair of glasses of any prescription? Bring them into the office and save someone from loosing their gift of sight. One of our patients is supporting Guru Tegh Behadur – Medical and Education Society of British Columbia. Who is GTB – Medical and Education Society of British Columbia? They are a charitable organization that provides less fortunate people in third world countries with free eye care. Twice per year members travel to third world countries to provide free eye care for the villagers. We have a drop box at our office if you have a spare pair of glasses! Thank you for your support!