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  • Outpatient Group Program Staff

  • Stewart

    Angela Stewart, PhD, is the director of the group therapy program at Bradley Hospital and a clinical assistant professor in the department of psychiatry and human behavior at The Warren Alpert Medical School of Brown University. She is a clinical psychologist with a specialty in child, adolescent, and family therapy. Stewart directs the Incredible Years: Positive Parenting, iFriend, and Teen Anxiety programs.

    Villavicencio

    Anna Villavicencio, PhD, is a counseling psychologist at Bradley Hospital who specializes in anxiety disorders and child and adolescent psychology. She is also a clinical assistant professor in the department of psychiatry and human behavior at The Warren Alpert Medical School of Brown University. Villavicencio directs the Teen Anxiety program.

    kittler

    Jennifer Kittler, PhD, is a clinical psychologist at Bradley Hospital with expertise in dialectical behavior therapy (DBT) and a specialization in child and adolescent psychology. She is also a clinical assistant professor in the department of psychiatry and human behavior at The Warren Alpert Medical School of Brown University. Kittler directs the Mindful Teen program.

    Rich

    Beverly Rich, PMHCNS-BC, is an advanced practice nurse with more than 20 years of experience at Bradley Hospital. She is also an adjunct professor of nursing at Rhode Island College. She has a particular interest in family advocacy and psychoeducation, and she directs the iFriend and Mindful Teen programs, leading the parents’ groups for both.

    Horowitz

    Karyn Horowitz, MD, is the director of outpatient services and of the Access Center at Bradley Hospital. She is also a clinical assistant professor in the department of psychiatry and human behavior at The Warren Alpert Medical School of Brown University, as well as the director of psychotherapy training for the Child Psychiatry Fellowship and Triple Board Residency Program at the school. Her expertise is in child and adolescent psychiatry.