Medina grew up in Red Scaffold. She is the proud wife of a Navy Veteran, ina to three, unci to one takoja and proud auntie to many youth. She is the 100 Horses Women's Society Executive Director and a leader of the 100 Horses Society on Cheyenne River. They have hosted the Becoming a Woman Ceremony for 13 years. Medina joined CTC to support the youth of Cheyenne River and do her part as an auntie.