A pre-post intervention study with a multicentre cohort of 125 patients who will be provided with an online support intervention and followed over three months to evaluate change in diabetes self-management behaviours and clinical outcomes. We will recruit a total of 125 patients with type 2 diabetes through 12 participating primary care physicians. After consent is obtained, participants will be provided with training to use the glucometer, online video teleconsultation tools and online personal health record.