Heather Griffin, Psychiatrist works in the Snellville, GA office at LifeStance. Areas of Expertise: ADHD, Anxiety, Bipolar Disorder, Depression, Eating Disorders, Obsessive Compulsive Disorder (OCD), PTSD/Trauma. Ages seen: 06-10, 11-14, 15-17. Take the first step towards improved mental health. Call or book online today.