Trauma and PTSD therapists & psychiatrists in Gilbert, AZ

Dr. Paul Okoronkwo is a board-certified Psychiatric Mental Health Nurse Practitioner with 5 years of experience in treating adolescents and adults with depression, anxiety, panic disorder, ADHD, insomnia, and mood disorders. He has worked in multiple mental health hospitals and healthcare facilities since 2015. He received his master's and doctoral de­grees from Walden University.

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!

I am a Licensed Professional Counselor who works with adults, adolescents, and couples navigating life’s challenges, including anxiety, depression, trauma, and relationship concerns. I earned my Master’s degree in Professional Counseling from Grand Canyon University and have additional training in EMDR. I offer services in both English and Spanish, creating a space where clients can express themselves comfortably and authentically. My goal is to provide a supportive, nonjudgmental environment where you feel heard and understood.

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 ready to listen and to help you in any way I can. I have helped many people reduce anxiety and depression and I would like to help you as well. I have worked with college students, new moms, men, people dealing with work/life balance, grief and loss and older adults who are going through various issues such as struggles with their adult children and health issues. Let's turn some of those tears into laughter. Let's talk.

Now accepting new patients with flexible scheduling and quick appointments.

I help adults and adolescents struggling with anxiety, depression, ADHD, trauma, and sleep issues feel more stable, focused, and in control of their lives.

I am a board-certified Psychiatric Mental Health Nurse Practitioner with over 10 years of clinical experience, including work at the VA Medical Center. I provide practical, supportive, and evidence-based care tailored to your individual needs.

I understand that reaching out for help can feel overwhelming. My goal is to create a safe, respectful, and nonjudgmental space where you feel heard and supported.

We will work together to develop a personalized treatment plan that may include medication management and simple, effective strategies to improve your daily functioning and overall well-being.

I offer telehealth visits, including evening and same-day appointments when available. Services are available in English, Mandarin, and Cantonese.

Hello! I graduated from NYU with a Masters in Social Work in 2016. Since then I have worked as a behavioral health specialist assessing soldiers before and after deployment; as a social worker at Riker’s Island working specifically with incarcerated women; and as a therapist for Partial Hospitalization Program, Outpatient, and Intake at a Psychiatric Hospital. I am currently a social worker working specifically with formerly homeless veterans.

Shampa Nasreen, NP, is a board-certified Psychiatric-Mental Health Nurse Practitioner and graduate of Wilkes University, specializing in mental health care. She currently provides comprehensive psychiatric services to individuals with serious mental illness (SMI), including conditions such as schizophrenia, bipolar disorder, and severe mood disorders.

Ms. Nasreen is dedicated to delivering patient-centered, recovery-oriented care, with a focus on improving functional outcomes, promoting stability, and enhancing quality of life. Her clinical approach emphasizes compassionate care, medication management, and collaboration with interdisciplinary teams to support each patient’s unique recovery journey.

She is committed to addressing the complex needs of the SMI population, including psychosocial challenges, treatment adherence, and overall wellness, while fostering a therapeutic environment built on trust, respect, and cultural sensitivity.