Greenhouse Treatment Center

1171 107th Street, Grand Prairie, Texas, 75050
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Facility Summary

At Greenhouse, we serve the greater Dallas area and beyond. Every person’s journey to recovery is unique. That’s why we offer individualized treatment plans and many levels of care, from inpatient medical detox to outpatient therapy. Based on your progress in treatment, you may adjust your plan as needed, moving between levels of care as necessary to ensure you’re getting the most out of your time at Greenhouse.

Programs & Services
Co-Occuring Disorder Treatment
At American Addiction Centers, we treat the whole person. All AAC facilities provide the highest-quality care for co-occurring disorders, such as addiction and depression.
Safe Medical Detox
You’re in good hands with us during detox. You’ll be safe and comfortable, attended to 24/7 by our doctors and nurses. We utilize the revolutionary EarlySense technology to monitor your vital signs while you sleep.
Addiction Focused Healthcare
We provide sub-acute programing for substance abuse disorder. This offers 24/7 medical supervision in a live-in environment at our facilities for patients in need of a higher level of medical care and mental health services that is fully focused on recovery in a sober environment.
Inpatient Residential
All of our facilities welcome patients in residential rehabilitation where we provide live-in treatment that is fully focused on recovery in a sober environment.
PHP / Day Treatment
Each of our treatment centers offers a partial hospitalization program (PHP), sometimes called “day treatment,” to patients who need a good deal of support but still wish to live at home.
IOP / Intensive Outpatient
An intensive outpatient program (IOP) involves going to treatment several hours per day but returning home when you’re done. Many people will step down from residential or day treatment into an IOP.
Telehealth Addiction Treatment
We provide outpatient services via telehealth so you can receive the support you need from your home. All telehealth services are offered via confidential, HIPAA-compliant video conferencing.
Outpatient Therapy
Standard outpatient therapy provides a limited number of therapy hours per week. Outpatient therapy can keep you grounded in your goals and connected to sober supports as you progress in your recovery.
Coronavirus Testing
An FDA - EUA approved PCR (Polymerase Chain Reaction) test that will help determine if you have a current, active COVID-19 infection.
Commission on Accreditation of Rehabilitation Facilities
Licensed by the Texas Department of State Health Services
National Association for Behavioral Healthcare Membership
Fair Care Promise: Our Commitment to Patients
Three Best Rated – Top 3 Addiction Center in Las Vegas

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Treatment Approach

Evidence-Based Treatment

Set inside a former Neman Marcus spa, Greenhouse Treatment Center offers the highest-quality addiction treatment featuring high-end amenities in a luxurious setting. We provide a full continuum of care from medical detox to residential treatment, PHP, IOP, and a recovery residence designed to help individuals ease back into society post rehab.

Our program utilizes evidence-based therapies shown to improve outcomes for patients and includes individual counseling and group therapy sessions led by 14 master’s level therapists as well as alternative therapies such as art and yoga.

Treatment Modalities and Specialized Groups

Each patient receives a specialized homework program and custom-tailored treatment plan guided by your assigned primary therapist. Our wide range of core therapies include cognitive behavioral therapy (CBT), dialectical behavior therapy, motivational interviewing, and medication-assisted treatment (MAT). We also offer specialized tracks and programs for chronic mental illness patients, LGBTQ+, veterans, impaired professionals, and faith-based recovery for Christians.


Greenhouse offers comfortable hotel-style rooms with two full-size beds in each room as well as limited single rooms for an additional cost. Additionally, men and women reside on separate floors and detox rooms are housed separately for added privacy. All rooms come with private closets, bathrooms with walk-in showers, and a vanity area.

The facility also includes luxury amenities such as a heated indoor and outdoor pool, jacuzzi, dry or wet sauna, fitness center with wellness program, laundry service, and expertly-crafted meals by our executive chef.

Meet the Staff

Shahzad Allawala
Medical Director

Shahzad Allawala, M.D. brings extensive knowledge, expertise and compassion to the clients of Greenhouse. Dr. Allawala is a Diplomate American board of Psychiatry and Neurology and has over 15 years of experience treating patients with psychiatric and substance abuse issues. His experience also includes treating co-occurring substance abuse and mental health clients.

Melitta Basa
Clinical Director

As clinical director at Greenhouse Treatment Center, Melitta Basa, MA, EMDR, LCDC, LPC is an accomplished mental health counselor with experience working in behavioral health, addiction, and marriage and family therapy. To help patients remain in recovery, Basa ensures that treatment and aftercare plans are well-established for each individual.

Courtney Messina
Outpatient Clinical Director

Courtney Messina MA, LPC, LCDC, serves as outpatient clinical director and previously worked with patients struggling with mental health conditions and/or intellectual and developmental disabilities. She has also worked with individuals with co-occurring substance use and mental health conditions and uses her extensive experience to build upon the facility’s high-quality care.

For Families


Addiction affects not only the person but also their loved ones; because of this, we offer a family program to begin healing those family relationships damaged by addiction. Held on the 1st and 3rd Saturday of every month, we encourage family members to attend since having a strong support system is an integral part of recovery.

Visiting Your Loved One

After attending one of our family programming sessions held on the first and third Sunday of every month, family members can visit with patients (with their consent) between 10 a.m. and noon. Once family members complete the program, they can visit patients on Sundays without attending the program again. This policy is in place to allow for more positive interactions and to ensure that loved ones are not a trigger for patients. While family visitations are supervised, they are not structured.

Verify Insurance Benefits is a subsidiary of American Addiction Centers (AAC), a leading provider of addiction treatment services across the U.S. By filling out and submitting this form, you will receive instant results confirming if your insurance provider is actively covering addiction related services and treatments or not. You will be notified by our admission navigators if your insurance is in network with AAC.

American Addiction Centers, Inc. is an American Addiction Centers, Inc. subsidiary. Not sure what this means? Learn more about AAC.

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