Dr Chidi Ngwaba MB, BS (sometimes known as Dr Chidi) is a British physician who specialises in lifestyle medicine including reversing illnesses such as type-2 diabetes, hypertension, autoimmune diseases and obesity. He is an international speaker on health and wellness and has appeared on television including BBC One's Food: Truth or Scare, ITV's Good Morning Britain, and Sky News' SkyPapers. Ngwaba is of Nigerian descent.[1] He was selected as the Brexit Party candidate for the parliamentary seat of Croydon North in the 2019 general election.[2]