Addiction therapists & psychiatrists in O'Fallon, MO

I am a therapist and strategic behavioral‐health leader with more than a decade of experience supporting youth, families, and adults navigating complex trauma, transition, and systems involvement. My background spans emergency shelter work, foster‐care transition programs, community‐based counseling, and clinical supervision of multidisciplinary teams.

Clients often describe me as steady, collaborative, and deeply attuned to the stories people carry. I bring a trauma‐informed lens to every interaction, honoring the resilience people develop in the face of adversity. My work is shaped by years of program development, crisis intervention, and advocacy for underserved communities — and by a belief that healing grows in environments where people feel seen, safe, and respected.

I’m Dr. Pearson, and I draw on over 30 years of counseling experience helping individuals, couples, marriages, families, teens, children, and organizations work through life’s challenges. I support clients dealing with depression, anxiety, stress, anger, relationship issues, family conflict, addiction and alcohol concerns, military-related stress, and major life transitions. My background includes working with people across many stages of life, including active-duty military members, veterans, DoD staff, military families, couples preparing for marriage, families under stress, and individuals seeking healthier ways to live at home, at work, and in their relationships. I believe therapy should offer hope, practical support, and a clear path toward healthy change.

Hi, I'm Debbie Landis, a Licensed Clinical Social Worker with more than sixteen years of clinical practice and over twenty-five years of experience supporting children, families, and adults through life's challenges. I earned my Master of Social Work from the University of Kansas and specialize in working with anxiety, depression, trauma, grief, relationship concerns, and the lasting effects of childhood experiences. I believe meaningful change happens when people feel safe, heard, and accepted. My goal is to provide a supportive space where you can build insight, strengthen resilience, and move toward the life you want.

I believe mental health care should feel collaborative, compassionate, and free of judgment. My goal is to create a safe, welcoming space where you feel heard, understood, and supported throughout your treatment journey.

I specialize in women's mental health, including anxiety, depression, pregnancy (antepartum), postpartum mental health, life transitions, and the unique emotional challenges women experience across different stages of life. Whether you're preparing for motherhood, adjusting after delivery, balancing career and family, or navigating everyday stress, I strive to provide personalized, evidence-based care tailored to your goals.

My approach is warm, patient-centered, and collaborative. I take the time to understand your story, educate you about your treatment options, and develop a plan that aligns with your values and lifestyle. I believe the best outcomes happen when patients feel empowered to participate in their care and have a provider they can trust.

I came to train and serve as a counselor after being helped by counseling in my 40s. Sometimes reaching out for help and making changes in life is scary and overwhelming. Sometimes we need support as we navigate these changes. I love to support my clients as they make life-giving changes.

My name is Bradley Smith, and I’m a therapist who believes that meaningful change begins with feeling understood. I work with individuals who may be struggling with anxiety, depression, stress, life transitions, relationship challenges, and the everyday pressures that can make life feel overwhelming. My goal is to create a space where you feel safe, respected, and heard without judgment.

I know that reaching out for therapy can feel intimidating, especially if you’re not sure where to start. I approach each client with curiosity, empathy, and respect for their unique experiences. Everyone’s story is different, and I believe therapy should reflect that. Together, we’ll work at a pace that feels comfortable while focusing on what matters most to you.

Hello, I’m Abby Pease, LCSW, QS! As a therapist, I strive to create a safe and welcoming space where clients feel truly seen and supported. I bring warmth, energy, and a touch of humor into my work, helping clients navigate challenges while also reminding them that healing doesn’t always have to be heavy. My goal is to walk alongside you with compassion and clarity as you move toward growth and resilience.