Verify Insurance
(855) 828-0575
Call now

Mental Health & Addiction Treatment in Lexington, MA 02420

Pillars Clinical Team

Licensed clinicians & counselors

Shawn Kelly, LMHC
This page was clinically reviewed by Shawn Kelly, LMHC
Clinical Director | Clinical Review Policy

Local Treatment in Lexington

Editor’s note: Pillars Health Group does not operate a facility in Lexington, MA, but we are a short drive away. This page is intended to provide local resources and nearby treatment options for Lexington residents.

Finding mental health support can feel overwhelming, especially when you’re not sure where to turn. If you live in Lexington, Massachusetts, it’s important to understand the options available to you.

On this page, we’ll outline emergency resources and other mental health treatment information for Lexington residents. Whether you’re seeking immediate support, outpatient care, or a nearby treatment center, you’ll have the information you need to make an informed decision.

While Pillars Health Group does not have a physical location in Lexington, we offer comprehensive treatment services at our nearby facilities, conveniently located within a short drive. For adults, we have a mental health facility in South Portland, Maine, and an addiction treatment and mental health rehab center in Tewksbury, Massachusetts. For adolescents, we have a teen mental health center in Concord, Massachusetts.

We work with individuals and families from Lexington every day, helping them connect with high-quality mental health care close to home. Our goal is to make treatment accessible, clear, and personalized to each individual’s needs. Our services include customized outpatient programs, a variety of evidence-based therapies, one-on-one counseling, and family support resources.

Our Outpatient Programs for Adults

Full-Day Outpatient Treatment

Our Full-Day Outpatient Treatment Program is our highest level of outpatient care, designed for individuals facing more severe mental health challenges. It’s ideal for those who need structured, comprehensive support during the day but do not require 24/7 residential supervision.

This immersive program combines evidence-based therapies with interactive recovery-focused activities, all led by master’s-level clinicians and supported by peer engagement. It provides a focused, supportive environment where individuals can fully dedicate themselves to their recovery.

Half-Day Outpatient Treatment

Our Half-Day Outpatient Treatment Program is designed for individuals experiencing moderate to severe mental health concerns who benefit from structured support but don’t require a full-day level of care.

This program provides focused therapy and counseling during part of the day, giving clients access to consistent, meaningful treatment while maintaining a level of independence. It’s a great option for those who want to continue managing work, family, or other daily responsibilities alongside their care.

Emergency Resources in Lexington, MA

Healing in Middlesex County

View of a statue in Lexington, a short drive away from Pillars Health Group's mental health and addiction treatment center in Tewksbury, Massachusetts.

Lexington, Massachusetts, is a historic and highly regarded suburban town known for its rich Revolutionary War heritage, strong sense of community, and excellent quality of life. With a blend of historic charm and modern amenities, Lexington offers a supportive and welcoming environment for living, working, and accessing essential services.

The town features a variety of attractions, including historic landmarks, parks, and scenic outdoor spaces that reflect its significance in American history. Residents and visitors can explore sites tied to the start of the Revolutionary War, enjoy walking and biking trails, or take advantage of local dining, shopping, and cultural offerings.

Lexington is conveniently located near major routes such as Route 2 and I-95 (Route 128), making travel to Pillars – Tewksbury and surrounding areas simple and efficient. Its location also provides easy access to a wide range of healthcare providers and treatment centers throughout the region.

Things to See in Lexington, MA

Personalized Treatment in Lexington

A young woman in therapy for addiction and mental health treatment in Lexington, Massachusetts.

At Pillars Health Group, we know that each person’s path to recovery is unique. That’s why we create individualized treatment plans that address both mental health challenges and substance use concerns. Our team is dedicated to providing compassionate care, education, and clinical expertise to support lasting growth and meaningful change.

Our evidence-based programs are flexible and designed to meet individuals wherever they are in their recovery journey while accommodating different schedules and lifestyles. Led by licensed, experienced clinicians, our services focus on helping clients rebuild confidence, rediscover purpose, and develop healthy coping strategies for long-term well-being.

We offer a comprehensive range of outpatient services, including individual therapy, group counseling, cognitive-behavioral therapy (CBT), dialectical behavior therapy (DBT), and trauma-informed care.

If you’re ready to move forward, contact Pillars Health Group today. Our admissions team is here to help—call (855) 828-0575.

890 East St, Tewksbury, MA 01876

707 Sable Oaks Dr #10, South Portland, ME 04106

Still have questions?

We're here to help. Reach out to our admissions team today — no pressure, just answers.

Call (855) 828-0575
Pillars Clinical Team

Licensed clinicians & counselors

Our clinical team includes licensed therapists, counselors, and prescribers with decades of combined experience in outpatient mental health and addiction care.

Our Locations

Find the Pillars location that's right for you.

Concord, MA Adolescent Mental Health
→
South Portland, ME Adult Mental Health
→
Tewksbury, MA Mental Health & Addiction
→
 
 
 
 
 
  Excellent rating  
 Based on 317 reviews 
 
  Google star 1Google star 2Google star 3Google star 4Google star 5 
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
I don’t always show it in group but the staff here has really helped me in ways I can’t explain in words
  
 
 Reese Blanchard profile picture 
 
 
 Reese Blanchard 
 
3 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
I started at Pillar Health during a really difficult time in my life. From day one, the team treated me like a person, not a case number. The intake was thorough but never judgmental, and the group sessions actually gave me tools I could use right away. What stands out most is how the staff follows through and I can’t say enough about how caring they were about my situation. That kind of care is rare. If you’re struggling with mental health, substance abuse or just need someone in your corner, go to Pillar Health. They genuinely want you to get better.
  
 
 Andrew F profile picture 
 
 
 Andrew F 
 
17 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
Outstanding clinicians and phenomenal mental health care. I was hesitant to join but am beyond happy and eternally grateful for every group and one-on-one session I experienced. A very well rounded program that has created such a safe and comfortable space to build connections with others in recovery and to develop skills and healthy ways to navigate anxiety, stress, triggers, and unhealthy urges. I wish I could give more than 5 stars. A highly recommended program.
  
 
 Becky profile picture 
 
 
 Becky 
 
17 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
I am so glad to give Pillars Health in Tewksbury the best review. I came into the IOP hesitant, but hopeful .  The staff were engaged and encouraging. I came out of that hesitancy with a positive mental and physical outlook. The Check in and Check out were expertly handled with both in-person and virtually, making time to make each voice heard with helpful suggestions on how to keep moving forward to a positive, and , educated perspective!
  
 
 Thembekile Mazibuko profile picture 
 
 
 Thembekile Mazibuko 
 
19 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
Absolutely an exceptional treatment center. Their staff are A+ and are incredibly dedicated to helping their clients. They provide a tremendous amount of support to their clients' family members.  I can't say enough about this program!  Highly recommended!
  
 
 Jean McCarthy profile picture 
 
 
 Jean McCarthy 
 
19 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
I can not say enough about how great pioneer has been, I was so nervous my first day and they made me feel so comfortable and have helped me tremendously so far in healing.
  
 
 Shane Coy profile picture 
 
 
 Shane Coy 
 
26 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
Pioneer behavioral health and the people there have seriously saved my life and changed it for the better. I cannot imagine what I would do without that program today I’ve learned so much in such a short amount of time I couldn’t be more grateful for the knowledge in the community that I’ve gained truly such a wonderful place.
  
 
 Frances powers profile picture 
 
 
 Frances powers 
 
29 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
I’m still currently attending Pioneer Behavioral Health part-time three days a week, so I’m writing this while I’m still in the program. The whole team has been so supportive, kind and genuinely invested in helping me. I’ve already been able to see real changes in my life and in the way I handle things, and I feel more positive than I have in a long time about my ability to actually make lasting changes. I’m really grateful I found this program and for everyone who has been part of my journey so far. I was so nervous at first to participate in a group setting, but this experience has been life-changing. ❤️
  
 
 Christine Burnett profile picture 
 
 
 Christine Burnett 
 
31 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
Pioneer Behavioral Health supported a family member of mine and guided them through their MH struggles. The clinical team was empathetic, solution-based, and professional. Highly recommend this program for anyone struggling with MH disorders!
  
 
 Jesse Simoneau profile picture 
 
 
 Jesse Simoneau 
 
32 days ago
 
 
 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5 
My experience at Pioneer has been incredibly helpful and life-changing. When I first started, I was struggling in ways that made it difficult to manage my emotions, relationships, and everyday life. The program gave me a safe and supportive environment where I could be honest about what I was going through without feeling judged. The staff genuinely cares about my progress and helped me learn valuable tools that I can continue using after completing the program. Through therapy, group sessions, and learning different coping skills, I gained a better understanding of myself and learned healthier ways to cope in difficult situations.
  
 
 Ash Kaszowski profile picture 
 
 
 Ash Kaszowski 
 
32 days ago
Ready to take the first step?

Our admissions team can verify your insurance and schedule intake — often same week.

Start Admission

On this page

You don't have to figure this out alone.

We'll verify your insurance, answer your questions, and help you find the program that's the best fit for your needs.

Start your admission
(855) 828-0575
Heath Seeley

Heath Seeley

Case Manager

Heath joins our team as a Case Manager, bringing a deep personal perspective and an extensive background in behavioral health and community support. Having been raised in the foster care system, Heath experienced firsthand the life-changing impact of never giving up and being resilient especially when times are tough. Heath is dedicated to empowering individuals and helping them navigate complex systems to build stable, fulfilling lives. Outside of work, Heath loves hitting the trails for walks and hikes with his dog. He is always eager to try new restaurants and cuisines, and he rarely misses an opportunity to dive into a good true crime documentary or podcast.

Lauren Rondeau

Lauren Rondeau

Program Director LCSW

With years of experience in the mental health and substance use treatment field, Lauren Rondeau, LCSW, is deeply committed to helping individuals navigate their healing and recovery journeys with compassion, empathy, and evidence-based care. She is passionate about supporting clients through life’s challenges while empowering them to build resilience, develop healthy coping skills, and achieve lasting wellness.

Throughout her career, Lauren has worked with diverse populations across a variety of clinical settings, providing individualized support for those struggling with mental health concerns, addiction, trauma, and co-occurring disorders. Her approach is rooted in creating a safe, supportive, and nonjudgmental environment where clients feel heard, valued, and encouraged to grow.

Outside of her professional role, Lauren cherishes spending quality time with her son and values the importance of family, balance, and connection. Her personal and professional experiences continue to inspire her dedication to helping others find hope, healing, and recovery.

Link Erickson

Link Erickson

Case Manager

Link Erickson is a dedicated Case Manager at Pillars Tewksbury with a strong commitment to helping individuals navigate the challenges of substance use and mental health recovery. A proud United States Marine Corps veteran, Link brings discipline, integrity, and compassion to his work every day.

Drawing from his own long-term recovery from alcoholism and extensive experience working a thorough Twelve Step program, he understands firsthand the courage and perseverance required to build a new way of life. His personal journey allows him to offer hope, understanding, and practical guidance while fostering trusting, supportive relationships with every client he serves.

Link is passionate about empowering others to achieve lasting recovery by meeting them where they are and helping them overcome barriers. Whether coordinating services, advocating for clients, or providing encouragement, he is committed to helping each person build a strong foundation for long-term recovery and a more meaningful life.

Sasha Spitoleri

Sasha Spitoleri

Case Manager

Sasha is a Certified Peer Specialist and Wellness Recovery Action Plan (WRAP) facilitator who brings both professional training and lived experience to her work. Having personally navigated mental health challenges and trauma, she offers a compassionate, understanding presence grounded in resilience and real-world insight.

She believes that asking for help is one of the strongest and most courageous things a person can do. Sasha is dedicated to creating a safe, supportive space where individuals feel heard, respected, and empowered to open up at their own pace. She is passionate about advocacy and helping others move toward healing and self-discovery while emphasizing the powerful connection between physical activity and mental well-being.

Outside of work, Sasha enjoys writing, art, and music—creative outlets that continue to support her own wellness journey and inspire the care she provides to others.

Abigail McMillan

Abigail McMillan

Clinician

Abigail McMillan brings a multidimensional clinical background to Pillars Health Group in Tewksbury, with a focus on supporting individuals through mental health challenges, substance use recovery, and significant life transitions. Her approach is highly individualized, drawing from a variety of therapeutic modalities to ensure care is tailored to each client's unique needs and circumstances.

Prior to joining Pillars Health Group, Abigail gained experience in PHP and IOP programs, correctional facilities, and clinical research. This diverse background has provided her with a broad clinical perspective in treating mental health conditions, substance use disorders, dual diagnosis, and trauma-related challenges.

As she completes her advanced clinical credentials in Clinical Mental Health Counseling, Abigail is dedicated to helping clients develop practical skills, strengthen resilience, and achieve lasting therapeutic success.

Isabella Nugent

Isabella Nugent

Clinician

Bella Nugent is a clinician specializing in mental health and co-occurring substance use treatment at the PHP and IOP levels of care. She has experience facilitating both individual and group therapy using cognitive behavioral therapy (CBT), dialectical behavior therapy (DBT), psychoeducation, process-oriented therapy, and experiential interventions. In addition to her clinical work, Bella has supported program development and coordination within intensive outpatient settings.

Bella is especially passionate about working with individuals navigating trauma, complex trauma, and post-traumatic stress disorder (PTSD). She strives to create a therapeutic environment that feels emotionally safe, authentic, and grounded in genuine human connection.

Her approach balances insight-oriented exploration with practical coping skills, helping clients build emotional regulation, resilience, self-worth, and self-compassion. Known for her warm, collaborative, and approachable style, Bella often incorporates humor and authenticity to help clients feel comfortable engaging in meaningful therapeutic work and creating lasting change.

Brianna Perrino

Brianna Perrino

Primary Clinician LMHC

Brianna Perrino is a master's-level clinician who has worked with children, adolescents, and adults from diverse backgrounds, helping them overcome personal struggles and develop healthier, more fulfilling ways of thinking and living. She incorporates a variety of evidence-based therapeutic approaches, including cognitive behavioral therapy (CBT), dialectical behavior therapy (DBT), motivational interviewing (MI), and solution-focused therapy (SFT).

Brianna has extensive experience providing mental health treatment in outpatient, in-home family therapy, and partial hospitalization settings. Throughout her career, she has worked with clients facing severe mental health challenges, including mood and anxiety disorders, as well as suicidal ideation.

She is committed to helping clients stabilize their emotional and mental health while developing practical coping strategies and skills that support long-term healing and well-being.

Dawn Whitney

Dawn Whitney

Director of Client Experience

With a deep commitment to helping others find healing and stability, Dawn brings compassion, empathy, and authenticity to her work in the mental health and recovery field. Her dedication is rooted not only in professional experience, but also in lived experience navigating mental health challenges, trauma, and addiction.

This perspective allows her to connect with individuals genuinely and meaningfully, meeting people where they are and approaching each person with understanding. Dawn believes that reaching out for help can be one of the most difficult decisions a person makes, so she strives to create a safe, supportive environment where individuals feel heard, respected, and encouraged to begin their journey toward wellness.

Her passion for serving others, combined with resilience and unwavering dedication, allows her to support individuals and families during some of the most vulnerable moments of their lives. Known for her compassionate presence and strong advocacy for those in recovery, Dawn empowers individuals to rediscover their strength, rebuild hope, and move forward with confidence. She believes healing is always possible and that everyone deserves the opportunity to live a healthier, more fulfilling life.

McKenzie Tessier

McKenzie Tessier

Director of Clinical Operations MS

McKenzie Tessier, MS, is a master's-level clinician who is passionate about supporting individuals experiencing challenges related to mental health, emotional regulation, and substance use. She is committed to creating a supportive, nonjudgmental environment where clients feel comfortable exploring their thoughts, emotions, and experiences while working toward meaningful, lasting change.

McKenzie enjoys helping clients develop practical coping skills, improve emotional awareness, and build healthier patterns of thinking and behavior. She has a strong interest in behavior therapy and incorporates Dialectical Behavior Therapy (DBT) skills into her work, helping clients strengthen emotional regulation, distress tolerance, and interpersonal effectiveness.

Prior to joining Keys Behavioral Health, McKenzie worked in medication-assisted treatment (MAT) settings and with adolescents experiencing behavioral disorders. These experiences provided valuable insight into the complexities of addiction, behavioral health challenges, and the importance of individualized, person-centered care. She is dedicated to helping clients build confidence, develop effective coping strategies, and work toward personal growth and overall well-being.

Laura Giannelli

Laura Giannelli

Clinical Director LMHC, LADC1

Laura is a highly experienced Clinical Director specializing in addiction treatment, with expertise in medication-assisted treatment (MAT), cognitive behavioral therapy (CBT), and dialectical behavior therapy (DBT).

She has extensive experience working with adults in both individual and group therapy across outpatient and inpatient treatment settings.

Her background includes leadership roles in corrections, Suboxone and Vivitrol programs, community outreach, and crisis stabilization units (CSUs), where she has provided both clinical care and crisis intervention. Laura is dedicated to delivering evidence-based, compassionate care that supports long-term recovery and emotional well-being.

Derek Carvalho

Derek Carvalho

Clinical Director LMHC

Derek Carvalho, MS, is a dedicated mental health therapist with extensive experience providing compassionate care to diverse populations experiencing a wide range of mental health and substance use concerns. With a strong background in cognitive behavioral therapy (CBT) and dialectical behavior therapy (DBT), Derek specializes in helping clients develop effective coping strategies and build resilience.

Prior to joining Keys Behavioral Health, Derek worked in substance use and mental health treatment settings, where he honed his skills in addressing the unique challenges associated with addiction and recovery.

His holistic approach emphasizes individualized care, creating a safe and supportive environment where clients can explore their thoughts and feelings while working toward personal growth and lasting healing.

Kelly Sue Rioux

Kelly Sue Rioux

Case Manager MHRT-C

Kelly brings both lived experience and professional expertise to her work in the mental health field. She has always been passionate about building community and believes in the power of supporting and uplifting others.

Outside of work, you'll often find Kelly creating art, enjoying the ocean, or spending quality time with the people she loves.

Katie Wilber

Katie Wilber

Primary Clinician MA

Katie has both clinical experience and training as an art therapist. She frequently integrates art therapy with cognitive behavioral therapy (CBT), dialectical behavior therapy (DBT), acceptance and commitment therapy (ACT), narrative therapy, and motivational interviewing (MI).

Her approach to working with clients is strengths-based, using a person-centered lens with a focus on empowerment and self-exploration.

Outside of work, Katie enjoys engaging in new art projects and spending quality time with her dog, particularly while exploring nature.

Max Spanger

Max Spanger

Primary Clinician LMSW

Max has experience assisting individuals with depression, anxiety, trauma, relationship issues, and low self-esteem. He employs a strength-based therapy approach, focusing on cognitive behavioral techniques and psychoeducational skills to help clients reach their goals and enhance their lives.

Outside of work, Max enjoys family time and sports.

Hannah Goodale

Hannah Goodale

Primary Clinician LMSW-CC

Hannah has clinical experience working with clients facing a range of mental health disorders and has specialized in crisis intervention. She utilizes a client-centered, strengths-based approach to help clients meet their individual needs and goals.

Hannah provides a warm, collaborative space where clients can find relief, build resilience, and feel supported throughout the healing process.

Outside of work, Hannah enjoys spending time with family, painting, and being outdoors.

Amy Harrison

Amy Harrison

Program Director MHRT-C

Through her personal and professional journey, Amy has acquired extensive knowledge of the recovery and mental health fields. She is committed to aiding others on their path to recovery and is passionate about contributing to the community while making a positive difference in clients' lives.

Outside of work, Amy enjoys riding her motorcycle and spending quality time with her children.

Erica Velarde
Leadership

Erica Velarde

LCSW, CCS
Clinical Director

Erica brings nearly 20 years of experience supporting individuals with mental health challenges. She strives to create a warm, respectful space where clients feel heard and supported, using a compassionate, client-centered approach to build coping skills and resilience.

Outside of work, she enjoys the beach and cheering on her kids' sports teams.

Casey Orkney
Leadership

Casey Orkney

Executive Director

Casey is the Executive Director of Pillars South Portland. Casey combines professional expertise with his personal recovery experience to support individuals and families in their healing journeys.

He is passionate about providing high-quality care for anyone struggling with mental health symptoms.

Outside of work, Casey enjoys supporting the Patriots and Celtics and attending games at Gillette Stadium and the Boston Garden.