Trauma and PTSD therapists & psychiatrists in Phoenix, AZ

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 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 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.

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.

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.

Sanjay Kestner MC, LPC, CHST is a licensed professional counselor who specializes in sex therapy and cognitive behavioral therapy (CBT). Sanjay received his bachelor's degree in psychology from Gonzaga University, and his master's degree in counseling from Arizona State University. He is a Certified Holistic Sex Therapist who specializes in men's issues. Sanjay is a sex positive and LGBTQ friendly counselor.

As a licensed clinical psychologist, I believe in approaching clients where they are at when they come to see me. Seeking out any mental health assistance can be an overwhelming and frustrating challenge that many struggle to face. My focus is to reduce those feelings by providing a calm and secure environment. In the 5 1/2 years I have been practicing, I have never stopped learning from my clients.