Andrew S.
Psychologist, PhD (he, him)
Verified by Psychology Today Verified by Psychology Today
3 Endorsed
Let's Connect (720) 707-3204

If you've ever felt misunderstood, invalidated, or rejected because of who you are or the struggles you face, know that you're not alone. It’s my goal to provide a space where all are welcome as they are and honored in their journey toward wellness. I enjoy working with individuals navigating emotional dysregulation, depression, anxiety, grief and loss, relational concerns, poor coping, and a myriad of other life challenges. As a queer man, I'm also especially passionate about serving LGBTQ+ communities and have experience providing affirmative therapy and WPATH-adherent letters of support for gender-affirming procedures.
My clinical approach is focused on building collaborative, warm, and authentic working relationships with clients that support their healing. I work from an integrated clinical lens rooted in cognitive-behavioral, humanistic-existential, and relational therapies. Since no two people are alike, I will always seek to tailor my approach to your specific needs.
I believe openness to self-exploration, a willingness to take on new perspectives, and a practice of giving one’s self grace in the face of hardship are key to sustaining whole-person health. No matter your concerns, I aim to provide an affirmative space where authenticity is valued and our collaborative efforts can facilitate meaningful change in your life.
Call or Email Andrew S. Arriaga now for a free 15 minute consultation - (720) 707-3204
Let's Connect (720) 707-3204

Finances
Fees
- Individual Sessions $200
- Sliding scale: apply if you may be eligible
Payment Methods
American Express, Cash, Check, Discover, Mastercard, VisaInsurance
- Aetna
- Medicaid
- Out of Network
Andrew S. Arriaga
Psychologist, PhD
Call or Email me for a free 15 minute consultation now - (720) 707-3204
Qualifications
- Verified by Psychology Today Licensed by State of Colorado / PSY.0006795 Andrew Steven Arriaga
- In Practice for 8 years
- Attended The University of Texas at Austin, Ph.D. in Counseling Psychology, Graduated 2023
- Degree/Diploma from New York University Bachelor of Arts / 2009
- Degree/Diploma from The University of Texas at Austin MA in Counseling Psychology / 2020
Education and Years In Practice
Additional Credentials
Andrew S. Arriaga
Psychologist, PhD
Feel free to ask about qualifications and training experience. Email or (720) 707-3204
Specialties and Expertise
Top Specialties
- LGBTQ+
- Borderline Personality (BPD)
- Relationship Issues
Expertise
- Addiction
- ADHD
- Anxiety
- Bisexual
- Depression
- Dissociative Disorders (DID)
- Family Conflict
- Grief
- Impulse Control Disorders
- Lesbian
- Mood Disorders
- Personality Disorders
- Polyamory & ENM
- Racial Identity
- Self Esteem
- Self-Harming
- Sexual Abuse
- Spirituality
- Stress
- Suicidal Ideation
- Transgender
- Trauma and PTSD
Andrew S. Arriaga
Psychologist, PhD
Call or Email me for a free 15 minute consultation now - (720) 707-3204
3 Endorsements
Client Focus
Age
Adults ,
Elders (65+)
Participants
Individuals ,
Group
Communities
Bisexual Allied ,
Blind Allied ,
Gay Allied ,
HIV / AIDS Allied ,
Immuno-disorders ,
Intersex Allied ,
Lesbian Allied ,
Little Person Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Sex Worker Allied ,
Single Parent ,
Transgender Allied
Ethnicity
Black and African American ,
Hispanic and Latino
Age
Adults ,
Elders (65+)
Participants
Individuals ,
Group
Communities
Bisexual Allied ,
Blind Allied ,
Gay Allied ,
HIV / AIDS Allied ,
Immuno-disorders ,
Intersex Allied ,
Lesbian Allied ,
Little Person Allied ,
Non-Binary Allied ,
Queer Allied ,
Racial Justice Allied ,
Sex Worker Allied ,
Single Parent ,
Transgender Allied
Ethnicity
Black and African American ,
Hispanic and Latino
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Cognitive Behavioral (CBT)
- Dialectical Behavior (DBT)
- Emotionally Focused
- Existential
- Family Systems
- Feminist
- Humanistic
- Integrative
- Interpersonal
- Intervention
- Motivational Interviewing
- Multicultural
- Person-Centered
- Psychodynamic
Andrew S. Arriaga
Psychologist, PhD
Call or Email me for a free 15 minute consultation now - (720) 707-3204