

Access mental healthcare in Gilbert with Cigna coverage through Headway's network of 2,002 licensed providers. Sessions start as low as $0-$30 per copay, available in-person or virtually with appointments as soon as next day.
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?
Greetings, I am Felicia Thomas, a licensed professional counselor (LPC) with the AZBBHE. I vow to offer a safe space for you to share, be, and feel seen. I am person-centered and usually say that I have a trauma lens. Meaning, often times we go through some hard stuff and may appear okay to the naked eye, but inside there's so much anxiety and depression. I goal to help you understand you, to normalize what you are experiencing, and to join you on a path to healing.
Hello,
I'm Lynn and I have supported individuals with co-occurring mental health and substance use challenges through individual and group therapy, using compassionate, evidence-based care. I believe healing happens through both stability and growth. I work with clients to navigate life’s challenges, build on their strengths, and develop practical tools to support coping, emotional well-being, and lasting change.
Outside of work, I enjoy spending time with my family, traveling, hiking, and cruising.
IMPORTANT: All clients must complete our intake form and sign our policies before their appointment. Please complete these documents at https://intakeq.com/new/6oakjo/lusjbb or contact us at 415-968-6515 (call or text).
I'm accepting new patients in Arizona and California!
As a Board-Certified Psychiatric Mental Health Nurse Practitioner, I've dedicated my career to helping individuals find clarity and stability through compassionate, evidence-based medication management. My journey in mental health began with my foundational education at Mount Saint Joseph University, followed by advanced psychiatric training at Purdue Global, where I developed specialized expertise in psychopharmacology—the science of how psychiatric medications work in the brain and body.
I understand that starting or adjusting psychiatric medication can feel overwhelming. Many of my patients come to me after struggling with multiple providers, ineffective treatments, or confusing explanations about their care. I've made it my mission to change that experience. When we work together, you'll never wonder why I'm recommending a particular medication or what to expect from your treatment plan.
My clinical focus includes complex conditions that benefit from careful, individualized medication strategies: ADHD, OCD, personality disorders, PTSD and trauma-related conditions, depression, anxiety disorders, panic disorder, mood disorders, and bipolar disorder. I particularly enjoy working with patients who have treatment-resistant symptoms or multiple diagnoses—situations that require creative problem-solving and a deeper understanding of how medications interact within your unique system.
What sets my approach apart is the time I invest in truly understanding you. I'm here to provide clear guidance and consistent support throughout your journey toward better mental health.
My priority is to provide a safe, compassionate, and non-judgmental space where you feel heard, respected, and supported. With over 40 years in healthcare—including service as a former Navy Nurse Corps Officer and retired military veteran—I bring values of resilience, trust, and teamwork into every therapeutic relationship. I view care as a partnership and work to empower you to take an active role in your mental health.
Clinical Focus & Services
I provide pharmacotherapy (medication management) motivational interviewing, and other therapeutic modalities. We can assess during the first meeting if your treatment requires additional therapeutic support. I will provide a referral to a licensed therapist to ensure you receive comprehensive care. My practice supports:
I provide psychiatric care in a way that is warm, open-minded, and empowering. My goal is to create a space where you feel comfortable being honest about what is going on, whether you are dealing with anxiety, ADHD, stress, postpartum or maternal mental health concerns, depression, trauma, sleep issues, OCD, eating concerns, or women’s mental health challenges.
I know reaching out for support can feel overwhelming, especially when you are already carrying a lot. I work collaboratively with clients to help them better understand what they are experiencing, identify what is getting in the way, and build a plan that feels realistic, supportive, and aligned with their goals. I want clients to feel heard, respected, and actively involved in their care every step of the way.
I am a Licensed Professional Counselor, I bring over 11 years of hands-on experience working alongside first responders and providing crisis intervention in hospital settings, including conducting evaluations in inpatient care. For the past five years, I’ve also successfully managed my own private practice, giving me a well-rounded perspective on both acute and ongoing mental health support. As a former athlete, I understand discipline, resilience, and the importance of mindset, and I’m passionate about helping people tap into their inner strength to find peace, balance, and success in their lives.



Headway makes it easy to get affordable in-network mental health care with Cigna — from finding the right therapist or psychiatrist, to understanding costs, to booking your first session.
Use left and right arrow keys to switch tabs. Press Shift+Tab to return to the tab list from links in the selected tab.