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Mary Gallagher, MSN, PMHNP

Mary Gallagher, MSN, PMHNP

Family Psychiatric & Mental Health Nurse Practitioner
4825 Alliance Blvd, Plano, TX
Mary Gallagher helps adults across Texas find stability, healing, and renewed confidence through personalized psychiatric care. Serving individuals throughout the state, she focuses on supporting each patientâs unique journey toward mental wellness with compassion and evidencebased treatment. Whether managing symptoms of depression, anxiety, or bipolar disorder, Mary takes a comprehensive approach that blends medication management with therapeutic interventions to help patients achieve lasting progress. Mary is deeply passionate about helping individuals who have recently been discharged from a psychiatric hospital successfully transition back into daily life. She understands that this period can be challenging and focuses on building safety, consistency, and hope for those navigating recovery after hospitalization. With expertise in managing complex conditions and adjusting medications thoughtfully, she helps patients regain balance and maintain continuity of care during this critical stage. In addition to her work with mood and anxiety disorders, Mary specializes in treating ADHD, substance use issues, and traumarelated conditions. She incorporates Cognitive Behavioral Therapy CBT, Dialectical Behavior Therapy DBT, and mindfulness techniques into her medication management sessions, offering an integrative treatment experience that supports both mind and body. Mary also works closely with diverse populations, including military personnel and veterans, first responders, and individuals on the autism spectrum, tailoring her care to meet the unique needs of each group. Outside of her clinical work at LifeStance Health, Mary enjoys researching and learning about emerging mental health treatments, staying active through exercise, attending church, volunteering, and helping others in her community. Her dedication to lifelong learning and service reflects her commitment to providing compassionate, informed, and effective care.
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Available appointments

About Mary Gallagher

Focus areas

Addiction / Substance Abuse
Bipolar Disorder
Men's Mental Health Issues
Anxiety
Depression
Obsessive Compulsive Disorder (OCD)
Attention-Deficit / Hyperactivity Disorder (ADHD)
Life Transition

Clientele seen

Young adults (18-24)
Individuals
Adults (25-64)
Seniors (65+)

Treatment approaches

Cognitive Behavioral (CBT)
Dialectical (DBT)
Mindfulness-Based (MBCT)

Identity

Gender

Female

Languages spoken

English

Getting to know Mary Gallagher

Mary Gallagher helps adults across Texas find stability, healing, and renewed confidence through personalized psychiatric care. Serving individuals throughout the state, she focuses on supporting each patientâs unique journey toward mental wellness with compassion and evidencebased treatment. Whether managing symptoms of depression, anxiety, or bipolar disorder, Mary takes a comprehensive approach that blends medication management with therapeutic interventions to help patients achieve lasting progress. Mary is deeply passionate about helping individuals who have recently been discharged from a psychiatric hospital successfully transition back into daily life. She understands that this period can be challenging and focuses on building safety, consistency, and hope for those navigating recovery after hospitalization. With expertise in managing complex conditions and adjusting medications thoughtfully, she helps patients regain balance and maintain continuity of care during this critical stage. In addition to her work with mood and anxiety disorders, Mary specializes in treating ADHD, substance use issues, and traumarelated conditions. She incorporates Cognitive Behavioral Therapy CBT, Dialectical Behavior Therapy DBT, and mindfulness techniques into her medication management sessions, offering an integrative treatment experience that supports both mind and body. Mary also works closely with diverse populations, including military personnel and veterans, first responders, and individuals on the autism spectrum, tailoring her care to meet the unique needs of each group. Outside of her clinical work at LifeStance Health, Mary enjoys researching and learning about emerging mental health treatments, staying active through exercise, attending church, volunteering, and helping others in her community. Her dedication to lifelong learning and service reflects her commitment to providing compassionate, informed, and effective care.

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In-network insurances

Aetna
Cigna
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200+ more in-network plans

Popular visit reasons

Anxiety Disorder
Attention-Deficit / Hyperactivity Disorder (ADHD)
Depression
New Patient Visit
Psychiatry Consultation
Sleep Problems
Women's Mental Health Issues
Young Adult Issues
Anxiety Disorder
Attention-Deficit / Hyperactivity Disorder (ADHD)
Depression
New Patient Visit

Office location

Mary Gallagher, MSN, PMHNP also offers online video visits for patients
Lifestance - Texas
4825 Alliance Blvd, Plano, TX 75093
Get directions

Education and background

Practice names

Education and training

  • Texas A&M University - Texarkana, Master's in Nursing

NPI number

1922970870

Patient reviews

Help Mary Gallagher, MSN, PMHNP build an online reputation by being the first to leave a review after having an appointment.
Frequently asked questions

How soon can I make an appointment with Mary Gallagher?

Generally, Mary Gallagher has appointments available on Zocdoc within 1 week. You can see Mary Gallagher's earliest availability on Zocdoc and make an appointment online.

Is Mary Gallagher accepting new patients?

Mary Gallagher generally accepts new patients on Zocdoc. You can see Mary Gallagher's earliest availability on Zocdoc and schedule an appointment online.

Does Mary Gallagher accept my insurance?

Choose your insurance plan to verify if Mary Gallagher is in-network.

Can I make an appointment with Mary Gallagher online?

Yes, you can make an appointment online with Mary Gallagher using Zocdoc. It’s simple, secure, and free.

What practice does Mary Gallagher work with?

Where is Mary Gallagher's office located?

Mary Gallagher has 2 office locations in Plano, view full addresses on Mary Gallagher's profile.

What are common reasons for patients to see Mary Gallagher?

Mary Gallagher frequently sees patients for Attention-Deficit / Hyperactivity Disorder (ADHD), Depression, New Patient Visit, Psychiatry Consultation, and Sleep Problems. You can see other visit reasons for Mary Gallagher on their profile.

What languages does Mary Gallagher speak?

Mary Gallagher speaks English.

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