Rebecca Hedrick MD, a psychiatrist at Cedars Sinai Medical Center, is board certified in both General Psychiatry and in Child & Adolescent Psychiatry. She provided consultation to actors for their roles in the Netflix Original Series, 13 Reasons Why. She was featured in the documentary 13 Reasons Why: Beyond the Reasons, in which the cast, producers and mental health professionals discuss scenes dealing with difficult issues, including bullying, depression and sexual assault.