ISTANBUL–(BUSINESS WIRE)–Digital Operator Turkcell (NYSE: TKC) (BIST: TCELL) introduced America’s most well-known and beloved television doctor Oz’s channel on BiP, the communication and life platform of Turkcell used in 192 countries in the world. The cardiac surgeon and host of ‘The Dr. Oz Show’, Mehmet Oz, along with his team will be sharing important information about health topics users care…