About Me

Dr. Keller treats adults, adolescents, children, families and couples in the Phoenix and Scottsdale, AZ area. He has provided counseling and psychotherapeutic services to children and parents of high-conflict divorced families for over 30 years. He limits his practice to psychotherapy with children, adolescents, adults and families. Dr. Keller is an advocate for children’s mental-health issues and he has devoted much of his career to helping parents and professionals “tune in” to the emotional needs of kids. He frequently attends school staffings with teachers, principals and school psychologists to help create a supportive educational climate for children. Dr. Keller frequently collaborates with parenting coordinators, pediatricians, child psychiatrists, teachers and school psychologists.

Dr. Keller is a Diplomate in Clinical Psychology and a Fellow of the American Academy of Clinical Psychology. He completed his undergraduate work at Temple University, his Masters from Columbia University, and his Doctorate from Rutgers University. He is on the staff of Scottsdale HealthCare Hospital, John C Lincoln Hospital, and Paradise Valley Hospital.

He is listed in the National Register of Health Service Providers in psychology. He is a certified school psychologist and holds diplomas from the American Academy of Behavioral Medicine and the International Academy of Professional Counseling and Psychotherapy. Dr. Keller is a member of the Association of Family and Conciliation Courts and is listed on the Maricopa County Family Court's mental health provider list.

Dr. Keller has presented workshops and seminars on topics including attention deficit disorder, learning disabilities, parenting skills, marital communication, childhood depression, children’s grief, burnout, psychological treatment of G.I. disorders in children and parenting children with special needs.

Dr. Keller serves on a number of local, professional advisory boards and was on the founding board of a private-community high school. He currently serves on the board of the Alumni Council of Columbia University and the Teachers College in New York City. Dr. Keller provides co-parenting counseling around issues such as conflict resolution and communication skills, disciplinary differences, alienation, parental dating and remarriage.

In addition, Dr. Keller works with families around issues of reunification, estrangement and dysfunctional-family dynamics and boundaries. Dr. Keller does not conduct custody evaluations, nor does he serve in the capacity of parenting coordinator. His focus is exclusively on individual and family counseling as well as co-parenting and therapeutic intervention. Dr. Keller specializes in psychotherapy for adults, adolescents, children and couples.