Prenatal and postpartum therapists & psychiatrists in Phoenix, AZ

I am a Licensed Professional Counselor, holding a Master of Science in Professional Counseling from Grand Canyon University. With a deep commitment to fostering transformation and growth, I specialize in creating a therapeutic space where clients feel empowered to explore their inner potential. My approach is grounded in building a collaborative and relational connection, ensuring that each client feels heard, supported, and safe throughout their journey.

I believe that healing happens within the context of community and connection. My journey in social work began in 2015, and since then, I have had the privilege of walking alongside families and individuals in their most vulnerable moments. From my early days as a parent educator and working within child protective services to my recent years in community mental health, I have seen firsthand the incredible strength of the human spirit.

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
• ADHD Clinical Service Provider-Certified Providing comprehensive evaluation, diagnosis, and treatment of ADHD in children, adolescents, and adults. Services include diagnostic assessments, differential diagnosis, medication management, psychoeducation, and individualized treatment planning using evidence-based practices.

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

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

I am trained in EMDR, CBT, DBT, EFT, Gottmans and much more as well as being a client centered, trauma informed LCSW who makes my clients a priority. I treat many issues but specialize in trauma, grief, comorbidities, end of life, identity challenges, anxiety, depression and helping you thrive regardless!

Taking the first step is hard — my job is to make it easier. I provide supportive, personalized medication management for ADHD, anxiety, depression, bipolar disorder, and more.

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.

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?

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.

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 a board-certified Psychiatric Nurse Practitioner. I obtained by Associates degree in Nursing at Penn Valley College in Kansas City Missouri in 2001. I completed my Masters of Science in Psychiatric nursing in 2020. I have 23 years of nursing experience in a variety of areas, both medical and neuro-psychiatry. I have experience with young adults to geriatric populations.

Kelly Maurer is Double Board Certified in Psychiatric Mental Health NP as well as Family Medicine with a Special Interest in Addiction Medicine. She sees 12 -75 yrs of age with > 35 years of medical experience; she diagnoses & provides medication management, and talk therapy appointments. In unison or separately.

She is gifted with developing an easy rapport with her patients which allows for healing & Hope to happen.

She completed her Graduate Degree at Arizona State University as a FNP in 2006, & obtained her Psychiatric Mental Health post master’s at Rocky Mountain University. She has 37 plus years of medical experience and therefore has a gift to see the bigger picture and connecting with her patients.