In the 12 seasons Dr Younan Nowzaradan has been caring for patients on My 600-lb Life, he has likely seen all kinds of scenarios and worrying health concerns. But, during season 12 episode 3, Delana Boyer ends up calling emergency services after a regular trip to the grocery store. This was the moment she knew she needed Dr Now’s help. Delana Boyer appears as the main star of My 600-lb Life season 12 episode 3. The episode airs on March 20 and follows Delana on her weight loss journey. Fans are introduced to Delana, as well as her biological mom, and her partner. One thing the TLC show cast me…