Bay Area Family Therapy Training Associates (BAFTTA) is a Cupertino-based medical practice offering a wide range of mental health care services. It is led by Dr. Jeffery Zimmerman, Ph.D. BAFTTA is adept at the diagnosis and treatment of a wide range of mental health afflictions including depression, anxiety, ADHD, bi-polar disorder and more to families, couples, adults, adolescents and children.