About Holistic Behavioral Solutions

Helping change happen, one day at a time.

For three decades, our work has been guided by one belief: with the right support, people don't just cope. They rebuild, replenish, and thrive. That belief built this practice, and you can feel it in every session we hold.

30 Years of Clinical Practice
9 Clinicians & Certified Behavioral Assistants
2005 Serving the NJ System of Care
2012 HHCF Founded
Who We Are

Your partner in mental health and wellness

Holistic Behavioral Solutions pairs person-centered therapy with results-driven treatment planning, because compassion and progress belong in the same room.

Our clients consistently notice meaningful improvements in emotional well-being, healthier relationships, and greater life satisfaction. That doesn't happen by accident. It happens because every treatment plan starts with who you actually are: your strengths, your family system, your culture, your goals. Then it builds forward from there.

Over the years, we've had the privilege of guiding countless individuals through transformative change. Regaining control. Restoring stability. Growing into the version of themselves they were working toward all along. Our team's role is to equip you with the tools and support that make that change last.

The Holistic Behavioral Solutions office at 200 West State Street in Trenton, New Jersey
Our Journey

Three decades of showing up for New Jersey

HBS didn't appear overnight. It was built session by session, family by family, across thirty years of clinical work in this state.

1996
The clinical foundation

Our story begins at Rutgers University and University Behavioral Health Care, where our founder began interning and built her expertise as an acute specialist in screening and inpatient treatment.

2000
Thirteen years on the front lines of crisis care

She advanced to clinician with the Child Crisis Inpatient Screening Unit and the Regional Response Unit, spending thirteen years serving children and families in their most acute moments. That is where the HBS standard of care was forged.

2005
Joining the NJ System of Care

HBS began providing Intensive In-Community (IIC) services through New Jersey's System of Care, bringing clinical support directly into the homes and communities of children and families across the state.

2012
Expanding the mission

The Holistic House & Community Healing Foundation was founded to carry the message of mental health and wellness beyond the therapy room and into mentoring, workforce development, and community healing.

Today
A growing team, the same standard

From our office at 200 West State Street in Trenton, our staff of nine clinicians and certified behavioral assistants serves individuals, couples, and families across Mercer County and New Jersey, in person and by telehealth.

TP
Our Director

Tamara Pommells

Founder & Clinical Director

LPC LCADC ACS

Tamara is the founder and director of Holistic Behavioral Solutions and the Holistic House & Community Healing Foundation. Her clinical roots run through Rutgers University and University Behavioral Health Care, where she began interning in 1996 and worked as an acute specialist in screening and inpatient treatment. In 2000, she advanced to clinician with the Child Crisis Inpatient Screening Unit and the Regional Response Unit, where she served for thirteen years.

Those years in crisis care taught her something that still shapes this practice: the people carrying the most are often the ones no one thinks to check on. For thirty years, she has specialized in acute and brief treatment with clients and families who are peak performers, neurodivergent, or both. People whose strengths and struggles are often two sides of the same coin, and who deserve care sophisticated enough to see both.

In 2005, she brought HBS into New Jersey's System of Care as an Intensive In-Community provider. In 2012, she founded HHCF to amplify the message of mental health and wellness for all, extending the work beyond the clinical setting and into the community itself.

"Change doesn't require you to become someone else. It asks you to become more fully who you already are, one day at a time."

Our Clinical Team

The people you'll be working with

Behind every treatment plan is a clinician who knows your name, knows your story, and shows up prepared. Meet the team you'll come to trust.

QM

Quintessa McCollum

Clinician

LSW

Quintessa brings warmth and clinical skill to her work with clients, creating a space where people feel genuinely seen and supported as they build toward the change they're ready for.

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Marissa

Clinician

LCSW ACS

An experienced clinician and approved clinical supervisor, Marissa combines deep therapeutic expertise with a grounded, practical approach that helps clients turn insight into real movement.

Our full staff of nine includes clinicians and certified behavioral assistants working together to support every client's care.

Our Approach

Compassionate care, measurable progress

Warmth without direction stalls. Direction without warmth breaks trust. Our model holds both, and that's why it works.

Person-Centered

Treatment starts with your story, strengths, and goals, not a template. You set the direction; we bring the clinical expertise to get you there.

Results-Driven

Every plan has a destination. We define what progress looks like together, track it honestly, and adjust until the change you want becomes the change you live.

Rebuild & Replenish

Our work goes beyond symptom relief. We help restore the energy, confidence, and connection that let you not just recover, but thrive.

Beyond the Therapy Room

Holistic House & Community Healing Foundation

Wellness shouldn't stop at the office door. Founded in 2012, HHCF is our nonprofit sister organization, dedicated to youth mentoring, workforce development, and community healing throughout Mercer County. It's how we amplify the message of mental health and wellness for all.

Visit us at 200 West State Street, Trenton, NJ 08608
Your Turn

Thirty years of helping change happen. Yours can start today.

Whether you're reaching out for yourself, your child, your relationship, or your family, the next step is simpler than you think. And you don't take it alone.