865-459-2096

A Place to Restore, Reconnect, & Renew

Residential Mental Health Treatment in Knoxville, TN

Trillium Wellness Center is a residential mental health facility in Seymour, near Knoxville, Tennessee, where clinical expertise meets the healing power of nature.

Healing Begins Here

Personalized Treatment

Well-Being + Healing

Holistic & Evidence-Based

At Trillium Wellness Center, we blend evidence-based therapy and medication management with holistic wellness and nature-centered experiences. 

Helping People Heal

Healing is not just a clinical process; it’s a deeply personal journey.

Located in Seymour, near Knoxville, Tennessee, Trillium offers a peaceful retreat from everyday stress; an ideal space to step back, breathe, and start anew. Just like the three petals of the trillium flower, our approach is founded on three guiding principles: Restore, Reconnect, and Renew.

Our goal is to ensure that everyone who walks through our doors feels safe, supported, and truly acknowledged.

What We Offer

Compassionate Care for Adults Facing Serious Mental Health Challenges

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Residential Mental Health Treatment

Trillium offers residential mental health treatment for adults, specializing in high-acuity needs and eating disorders. 

Community Setting

24/7 Care + Support

Comfortable Environment

Man in a plaid shirt smiling outdoors in evening sunlight

Small Setting to Ensure that Every Detail is Addressed

We created Trillium to support individuals that other programs may turn away, providing a deliberately small setting to ensure that every detail is addressed.

Customized Care

Assured Quality + Care

Small 16-Bed Setting

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Hands-on Clinical Team

Our experienced team employs evidence-based therapies tailored to each individual’s unique needs, fostering an environment that promotes healing, growth, and self-discovery.

Caring + Expert Trained Staff

Individualized Attention

Enabling the Healing Process

Our Approach

Clinical Care, Rooted in Nature

At Trillium, we prioritize both clinical excellence and holistic healing. Our residents benefit from individual and group therapy, as well as medication management, provided by a dedicated clinical director and a skilled team. We also offer therapies that engage the whole person; mind, body, and spirit.

Animal-Assisted Therapy for Trauma

Including a partnership with a veteran-run therapy dog program

Sound Bowl Healing

A rare offering in the Knoxville area, used to support nervous-system regulation and deep relaxation

Experiential & Nature Therapy

Hands-on, outdoor healing experiences led by an experiential therapist, taking advantage of our rural setting to connect residents with the natural world

Start Your Treatment

A Retreat Designed for Healing

Nestled in the quiet, rural landscape outside Knoxville, Trillium’s setting was chosen with intention. Space to walk, breathe, and connect with nature is part of the treatment itself, not an amenity, but a core piece of how we help people heal.

What Sets Us Apart

Why Families Choose Trillium

01

Locally owned, not corporate.

Unlike the region’s largest program, which is backed by a private equity firm, Trillium is owned and led by people from this community.

02

We take the clients others turn away.

High-acuity care is our focus, not our exception.
03

A partner in academic excellence.

Trillium works alongside the University of Tennessee’s social work program, known for its focus on farm- and nature-based therapy.
04

No more traveling out of state.

Many Knoxville families have had to leave Tennessee to find quality residential mental health care. Trillium is changing that.
05

Offerings you won't find elsewhere in the region.

Including Sound Bowl Healing and a dedicated therapy-dog partnership.

Our Programs

Residential Mental Health Treatment

Trillium offers residential treatment for adults facing serious mental health challenges in a supportive, intentionally small 16-bed setting. We do not currently offer detox on-site; residents needing detox are connected with trusted local partner facilities before beginning treatment at Trillium.

Restore & Renew

Find A New Path Toward Wellness in Knoxville

Trillium Wellness Center is a comprehensive residential mental health program located in Seymour, near Knoxville, Tennessee. Our center is dedicated to providing a holistic approach to mental health treatment, where the expertise of our clinical staff is enhanced by the soothing, restorative power of natural surroundings. Our experienced team employs evidence-based therapies tailored to each individual’s unique needs, fostering an environment that promotes healing, growth, and self-discovery. By integrating therapeutic practices with the tranquility of nature, Trillium Wellness Center offers a supportive, nurturing atmosphere for those seeking recovery and renewal on their mental health journey.

Contact Us

Every Great Healing Journey Starts With One Simple Step