Anxiety and depression therapists and psychiatrists in Phoenix, AZ

I have a Master's degree in Social Work and have worked for many years in Florida and Arizona helping adults with depression, anxiety, relationship issues, healing from PTSD trauma and addictions.

My approach to care integrates psychotherapy with medication management. I provide therapy for patients whose psychiatric medications I also manage, allowing for a coordinated and personalized treatment plan that supports both emotional and medical aspects of mental health.

With over 20 years of experience as a Women’s Health Nurse Practitioner and now as a Psychiatric Nurse Practitioner, I am deeply committed to delivering compassionate, comprehensive care tailored to each individual’s unique needs. My approach integrates physical and mental health to support the whole person.

I specialize in:

• Mental health evaluations and medication management
• Medication-Assisted Treatment (MAT) for substance use disorders
• Gender-affirming hormone therapy

I am dedicated to creating a safe, respectful space where all individuals feel heard, supported, and empowered on their journey to wellness.

Sleep is one of the most vital components of both mental and physical well-being. I’m passionate about helping people improve their sleep quality through evidence-based, personalized care. I provide in-depth diagnosis and treatment for a wide range of sleep disorders, with a special focus on Cognitive Behavioral Therapy for Insomnia (CBT-I)—the gold standard, non-medication approach to treating chronic insomnia. Whether you're struggling to fall asleep, stay asleep, or wake up feeling refreshed, I’m here to help you reclaim restful, restorative sleep.

You can contact me at [email protected] with questions.

I work with people who feel caught between who they've been and who they're becoming. Many of my clients are navigating trauma, identity shifts, major life transitions, or a longing to feel more connected to themselves and the people around them. Often, they arrive feeling overwhelmed by change, weighed down by old roles or patterns, and uncertain about what comes next.

My goal is to create a space where you can slow down, explore what you're carrying, and begin moving toward a life that feels more authentic, grounded, and aligned with who you are.

I am an independent licensed therapist who offers a warm, inviting, and safe environment to process emotions. I have a master's degree in Master's of Science: Mental Health Counseling, I work with individuals who experience trauma, anxiety, and depression.

I am a dual board-certified nurse practitioner. I graduated with my Family NP at Grand Canyon University in 2018.I graduated with my post-graduate cert as a Psychiatric Mental Nurse Practitioner at Wilkes University in 2022.I am constantly looking forward to continue my education to better serve my patients and to ensure that I am up-to-date with the latest advances in the fields of medicine and psychiatry.You will be treated with holistic care that combines traditional and alternative medicine.

I’m passionate about helping clients regain balance, hope, and joy in their lives. I specialize in eating disorders and co-occurring concerns, as well as trauma, depression, anxiety, and relational challenges. I’ve worked with clients of all ages across intensive outpatient, partial hospitalization, and inpatient settings, and I bring that depth of experience into my work with each person I support.

I am a trauma-informed therapist with extensive experience helping individuals heal from anxiety, depression, grief, and trauma. I believe people deserve results therefore I use evidence-based approaches like cognitive behavioral therapy (CBT) Internal Family Systems (IFS), Emotion focused therapy (EFT), and Dialectical Behavior Therapy (DBT). I also do trauma processing using Accelerated Resolution Therapy (ART) which is an innovative approach to EMDR that produces lasting change in 1-3 sessions!!

I am from Lockport, Illinois and have lived in Phoenix AZ for over 25 years. I received my undergrad at Governor's state University and grad degree from Capella university. My specialty is Trauma, but I also work with many other problems. I work with children ages 10 to 18.

Brianna Marshall, LCSW, MBA

Owner & Therapist

Education: University of Southern California

Values: Empathy, Purpose, Care

We all have a Purpose and a story to tell.... I hold strongly that every person has a purpose and a story to tell. Even through lives experiences you still have purpose. There is a reason why you’re here today.

Your experiences in life are unique to you and can be tell some devastating things such as grief and loss, trauma, conflicts etc which has developed into depression, anxiety, low-esteem, amongst other things.

Your story, thus far, is what brought you to Therapy with Purpose. It’s within your story, you can discover your purpose and achieve self fulfillment.

So what’s your story?

Are you feeling stuck, overwhelmed, or like something is holding you back? Is something impeding you from reaching your full potential? Are you feeling stuck and overwhelmed? Are the ways that you've learned to deal with life no longer working? Life can be challenging but there are solutions. We can work together and empower you to identify goals and remove obstacles that may be preventing you from reaching your full potential and create more fulfilling relationships in your life. Together, we'll build healthier coping strategies, while transforming the impact of past experiences on your present. You will feel more in control, resilient, & empowered to handle life’s challenges.

I am a Licensed Professional Counselor in Arizona and hold a master’s degree in clinical Mental Health Counseling. My professional journey as a counselor has allowed me to sit with various individuals. My unique experiences have inspired me to create a therapy space that welcomes creativity, cultivates collaboration, and pursues authenticity.