Addiction therapists & psychiatrists in Lexington, MA

I'm Mark, a bilingual (English/Spanish) therapist with experience working in a broad range of ethnic communities, including urban, suburban and on the South American continent. After earning my MSW at Boston University, I spent years working in psychiatric day treatment centers, juvenile justice programs, community health clinics, schools, and home visits in Boston — with clients from age 6 to 70, representing diverse cultural and ethnic backgrounds. I bring that depth of real-world experience, and a genuine commitment to understanding your world on your own terms, to every session.

Life doesn't come with a roadmap and it's normal to feel overwhelmed at times. I work with adults navigating anxiety, depression, ADHD, substance use, cultural or identity concerns, grief/loss, and relationship challenges. My goal is to create a safe, supportive, and approachable space where you can explore your experiences and take meaningful steps towards change.

I am a Licensed Mental Health Counselor with over 15 years of experience supporting individuals across outpatient and emergency settings I bring a grounded and compassionate perspective to therapy. This background allows me to meet clients where they are whether they're seeking immediate relief or working toward deeper personal growth.

Hi would you want to join me in your success story?I have been licensed in MA for over twenty years. I have helped families, couples and individuals navigate rough times with great success. I would love to help you!

Want to make the most of your life, but something keeps getting in the way?

I work with thoughtful, high-energy adults who feel held back by patterns they can’t seem to break—whether that’s anxiety, addiction, trauma, self-criticism, relationship difficulties, depression, or persistent overthinking. Stop letting your lizard brain run the show.

Together, we’ll identify the emotional and behavioral patterns that no longer serve you, understand where they came from, and develop practical ways to move forward. My goal is not simply symptom reduction, but helping you create a life that feels meaningful, connected, and fully your own.

My philosophy is very Jungian-based. I offer a masculine perspective to help those in learning about how to help relate to themselves better and then offer better relationships with others. My work is centered on the truth that when we see reality we are set free. The matrix keeps you stuck and enslaved. My mission is to help people free themselves so they can connect to their true nature and feel more fulfilled. I use health, nature, sexuality, and spirit to help others.

I’m Sean Bourgeoise, a licensed therapist with a Master’s in Psychology. I specialize in helping adults and young professionals work through problem gambling, substance use, and anxiety. My style is supportive, practical, and focused on helping you build insight and create meaningful change.

I am a down-to-earth, approachable therapist with over a decade of experience supporting teenagers, young adults, and their families. Many clients arrive hesitant about therapy but quickly find a comfortable, nonjudgmental space where they can talk about anything. I strive to be responsive to each person’s life experiences, including gender- and race-based toxic stress and trauma. I completed my training at Boston University and spent several years working with a multidisciplinary team at a safety-net hospital.