Dr. Tanya Estella Williamson, PhD, is a licensed clinical psychologist practicing in Fayetteville, NY. With expertise in both Psychology and Clinical Psychology, Dr. Williamson focuses on a wide array of mental health issues, including Anxiety, Stress Management, Trauma/PTSD, and Autism spectrum disorders. She employs various therapeutic techniques such as Accelerated Experiential Dynamic Psychotherapy (AEDP), Cognitive Behavioral Therapy (CBT), and Creative Arts Therapy. Dr....