
Tristram Dashti-Gibson
Counselor, MSEd, LCMHC (he, him)
Verified by Psychology Today Verified by Psychology Today
539 Islington St, Ste 4, Portsmouth, NH 03801
Managed by LifeStance Health. Your call or email may go to a representative.
Let's Connect (833) 778-4738

Managed by LifeStance Health. Your call or email may go to a representative.
Tris Dashti-Gibson is a licensed mental health counselor in New Hampshire and in Maine. First licensed in Indiana in 1999, he attended Indiana University for an MS in Counseling and worked for several years with adolescents in residential treatment recovering from childhood abuse.
During the past 20 years Tris has developed a focus helping diverse people with complex trauma, relationships, addiction/recovery, and couple issues – in addition to mental health issues like depression and anxiety. He aims to help people adjust and experience personal growth while overcoming all kinds of challenges during new phases of life.
Tris takes an integrative, relational, growth-oriented approach to therapy. He has received in-depth training in family/couple therapy, trauma therapy (including EMDR), and other forms of person-centered, experiential therapy
In his free time Tris enjoys walks in the woods, reading, meditating, and family time, including lots of affection for 2 family cats!
Take the first step to help. Call Tristram Dashti-Gibson now - (833) 778-4738
Let's Connect (833) 778-4738

Managed by LifeStance Health. Your call or email may go to a representative.
Finances
Insurance
- Aetna
- BlueCross and BlueShield
- Cigna and Evernorth
- Community Health Options (CHO)
- Martin's Point
- MediNcrease Health Plans (MHP)
- Optum
- Partners Direct Health
- Provider Network of America (P
- Sana Benefits
- TRICARE
- UMR
- UnitedHealthcare UHC | UBH

Tristram Dashti-Gibson
Counselor, MSEd, LCMHC
Take the first step to help. Call now - (833) 778-4738
Qualifications
- Verified by Psychology Today Licensed by State of New Hampshire / 993 Tristram Dashti-Gibson
- Attended Indiana University South Bend, MS.Ed, Graduated 1997
- Licensed by State of New Hampshire / 993
- Degree/Diploma from Indiana University South Bend MS-ED / 1997
Education and Years In Practice
Additional Credentials
Specialties and Expertise
Top Specialties
- ADHD
- Anxiety
- Depression
Expertise
- Alcohol Use
- Bipolar Disorder
- Family Conflict
- Grief
- Life Transitions
- Transgender
- Trauma and PTSD
Client Focus
Age
Preteen ,
Teen ,
Adults ,
Elders (65+)
Age
Preteen ,
Teen ,
Adults ,
Elders (65+)
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Cognitive Behavioral (CBT)
- Couples/Marital Counseling
- EMDR
- Exposure Response Prevention (ERP)
- Mindfulness-Based (MBCT)
Location
Primary Location
LifeStance Health
539 Islington St
Ste 4
Portsmouth, NH 03801
(833) 778-4738Additional Location
Exeter, NH 03833
(833) 778-4738Nearby Areas
Counties

Tristram Dashti-Gibson
Counselor, MSEd, LCMHC
Take the first step to help. Call now - (833) 778-4738