Addiction therapists & psychiatrists in Westford, MA

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 highly experienced and compassionate Psychiatric Nurse Practitioner with 19-years of experience in mental health care. As a dedicated professional, I have built a reputation for delivering patient-focused, evidence-based treatment to adolescent and adults. I want my clients to know that I truly value listening without judgment and meeting them where they are. My style is open-minded, compassionate, and empowering. I believe in building a strong therapeutic relationship based on trust, honesty, and respect. I bring both professional expertise and genuine care, helping clients feel heard, understood, and supported as we work together toward their goals My areas of expertise include, Anxiety, Post-Traumatic Stress Disorder (PTSD), Depression and Mood Disorders, Attention-Deficit/Hyperactivity Disorder (ADHD), Substance Abuse and Addiction Recovery and medication management and psychopharmacology.

I am a behavioral health clinician specializing in mood disorders, anxiety, trauma‐related conditions, and the emotional complexities that arise alongside chronic medical and cognitive challenges. My practice blends clinical precision with a calm, supportive presence, helping individuals feel understood, grounded, and empowered throughout their care.

Don’t just treat symptoms—but listen for the story behind them.

Integration of medical, psychiatric, and psychosocial threads into a coherent and dignified plan.

Life can be challenging and overwhelming at times but you do not have to navigate these challenges alone. Everyone deserves to have a warm, welcoming and safe place where they can feel heard, empowered and learn ways to live a life full of meaning, happiness, self-love, fulfillment, autonomy and dignity. Do you want to create change in your life? I believe that everyone has the potential to thrive and shine in their purpose. Let me help you with your journey.

I am a compassionate provider who has worked as a psychiatric/mental health nurse for 15 years prior to becoming a psychiatric nurse practitioner. I strive to develop trust through therapeutic communication with my patients. My goal is to work together to plan and implement the best possible treatment plan based on individual needs.

I am accepting new clients. Navigating through life can be challenging. I have extensive experience and advanced training in substance use. My concentrations are substance use, depression, anxiety, and trauma. I am also experienced in providing emotional support with LGBTQ+, life stressors, relationship difficulties, divorce, legal problems, financial issues, or loss. I have worked with adults of diverse backgrounds and all walks of life. Every person's journey is unique. My hope is to support you in your intentions to live your best and most satisfying life.