Mark Gagnon

LCSW (he/him)5 years of experienceNext available
5.0 (15)
Authentic
Humorous
Direct

As a clinician with ADHD I have experienced firsthand many of the issues that individuals with ADHD face on a daily basis (poor experience with providers, family conflict regarding diagnosis, learning skills to accommodate my specific flavor of neurodiversity, etc). I think of ADHD as my own neurodiverse super power, and source of frustration. To paraphrase, “the ADHD giveth, and the ADHD taketh away.”

In lay terms, I work to help people identify the things in their lives that are working, and build/improve on those strengths I am a very interactive clinician.

First session

In our first session, we’ll discuss your primary concerns, initial assessment information, discuss how you have traditionally handled your concerns, and formulate a treatment plan. Throughout our sessions we will monitor the treatment plan and modify it as we progress.

Strengths

I strive to make every person feel heard. My approach is based in positive psychology and work through a strengths based format. In lay terms, I work to help people identify the things in their lives that are working, and build/improve on those strengths I am a very interactive clinician. I am not a therapist who sits back and just says, “That’s interesting.” I work with you to create lasting change and help create solutions that work for you.

Ideal clients

Clients seeking to understand their ADHD, the anxiety that can often accompany it, how to harness their flavor of ADHD, and how to develop coping skills/strategies to manage their day-to-day and long-term goals.

Treatment methods

Positive Psychology

The goal here is to focus on good things in your box of happiness. Instead of trying to reinvent the wheel with coping skills or improving executive function, we focus on things that are going well and adapt those skills to address current life needs.

Strength-Based

Very similar to positive psychology, we accentuate the skills you have or improve on them to “go with what you know” as a starting point for addressing current issues.

Location

Virtual sessions

Reviews and ratings

5.0 rating (15)4 reviews
September 9, 2026

He is clearly going to be able to empathize with my situation.

Verified client, age 35-44Review shared after session 1 with Mark
November 7, 2025

I started therapy with Mark because I thought I might have ADHD, and it’s been amazing. After being diagnosed with adult ADHD, our sessions have felt like hanging out with a good friend — full of humor, honesty, and care. He’s genuine, insightful, and easy to talk to. I actually look forward to therapy now, which I never expected. Highly recommend Mark Gagnon!

Verified client, age 35-44Review shared after session 5 with Mark
October 27, 2025

This is way more than I expected. Today was a good day, I'm discovering a path that is abundant with clarity and purpose. It's surreal to have someone who is not only there with you, but a bright north star to obtaining peace and reasoning. Incredible sessions.

Verified client, age 35-44Review shared after session 5 with Mark

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Schedule 60 min