ABOUT ME
AJ Diamonti, PhD


Dr. Diamonti began his career as a classroom teacher and school administrator, before returning to school himself to train as a psychologist. He received a Master of Arts degree in Mental Health Counseling and his doctoral degree in Counseling Psychology, from Boston College, and completed his pre-doctoral internship in clinical psychology at Tewksbury Hospital in Massachusetts. His education and experience have included working with children, adolescents, and adults within public and private school systems, college counseling centers, and inpatient hospital settings.
Working as a teacher and as a psychologist has allowed AJ to collaborate with people as they learn new ways of managing the challenges of life and discover ways to develop better relationships with themselves and others. This has affirmed a belief in the strength, courage and resilience each individual possesses. He believes it is important to build a non-judgmental space with his clients that acknowledges that they are the experts on their own experience, where they can feel accepted for who they are even as they are working towards change, learning to better manage stress, improve relationships, and to replace what is not working in their lives with what might work better.
Insurances Accepted
Aetna
Evernorth (Cigna)
Optum (UnitedHealthcare)
Tufts / Harvard Pilgrim
Out-of-Network
Approach
Types of Therapy
Acceptance and Commitment (ACT)
Cognitive Behavioral (CBT)
Dialectical Behavior (DBT)
Trauma Focused
AJ currently works with clients across the lifespan with a diverse range of clinical issues, including anxiety, depression, low self-esteem, gender identity/sexuality issues, trauma, anger, relationships, substance misuse, and other adjustment, behavioral or mood disorders. He takes an integrative, strengths-based approach, suited to the specific needs of each client by drawing on ACT, DBT, relational-cultural, psychodynamic, and trauma informed work. This has affirmed a belief in the strength, courage and resilience each individual possesses.
ADHD
Self-Harming
Alcohol and Drug Use Issues
Life Transitions
Vocational Counseling
Specialties and Expertise
Top Specialties
Relationship Issues
Trauma and PTSD
Anxiety
Expertise
Anxiety & Depression
Personality Disorder
Mood Disorders
Couples Issues
Parenting Skills
Attachment-based
Psychodynamic
Relational

BACKGROUND
Education
Boston College
MA in Mental Health Counseling
PhD in Counseling Psychology
Licenses
Licensed Psychologist, NH and ME
Experience
Tewksbury Hospital
Department of Public Health
Lifestance Health
Group Practice