Epilepsy South Central Ontario serves 4 million people making us one of the largest community epilepsy agencies in Canada with population and geography combined. Approximately 1% of the population has epilepsy, which is more than the combined total of those who have Multiple Sclerosis, Cerebral Palsy, Muscular Dystrophy and Parkinson’s disease. This means we are accessible to help the 40,000 people with epilepsy and their families in the region we serve.