Book a therapist or psychiatrist in Greenville, TX covered by Cigna

Life can get heavy—whether you’re juggling family dynamics, relationship stress, parenting challenges, or just trying to stay afloat. Maybe you’ve always been the dependable one, the person everyone else leans on, but you’re starting to realize it’s time to focus on yourself. You want less tension, more connection, and practical tools that actually make a difference. You’re not after a quick fix—you just want someone real to help you sort things out and walk with you through the hard parts.

I assist children, teens, young adults, and adults work through tough times and difficult emotions, life’s transitions, and relationship challenges. Whether it’s a child with big feelings and educational barriers, a teen feeling isolated and unsure of themselves, or an adult attempting to navigate anxiety, stress, burnout, or identity shifts - I offer a safe, nonjudgmental space to explore what’s going on and facilitate lasting change.

Katherine Castelo, LCSW is a licensed therapist and certified clinical supervisor in Virginia, Texas, Florida, West Virginia, Indiana, Maryland, and Colorado. With over 25 years of experience, she specializes in trauma, military and veteran mental health, first-responder wellness, grief, deployment-related stress, and major life transitions.

A former Marine Corps veteran spouse, Katherine brings lived experience and deep cultural understanding to her work. She has served across the DoD, VA, nonprofit, and civilian sectors, providing high-level clinical care, consultation, and program leadership.

She previously oversaw a Defense Health Agency program for transitioning service members and served as the U.S. Army Reserve Psychological Health Program Director, leading outreach for more than 200,000 soldiers and families and advising on post-suicide psychological autopsies as part of the USAR Fatality Review Board.

Katherine also worked as a civilian Employee Assistance Program (EAP) manager for the U.S. Navy and as a casualty assistance consultant for NCIS, developing programs focused on readiness, crisis response, and deployment-cycle support.

As founder of Awaken Wellness Center, her practice centers on trauma recovery, crisis intervention, and integrative therapies. She is trained in Brainspotting, IFS-informed work, and trauma-responsive care, and has provided trainings for service members, clinicians, and community providers on PTSD, MST, suicide prevention, and Brainspotting.

Today, Katherine consults with the SAFE Project’s SAFE Veterans initiative and teaches caregiver wellness classes with Semper Fi & America’s Fund, bringing compassionate, evidence-based, culturally grounded care to military members, veterans, first responders, caregivers, and their families.

Hello and welcome,

I’m a dedicated therapist with over 10 years of experience supporting individuals through life’s challenges. I am truly passionate about the work I do and feel honored to walk alongside my clients as they navigate difficult moments and work toward healing and growth.

My approach is compassionate, collaborative, and tailored to each person’s unique needs. I strive to create a safe, non-judgmental space where you can feel heard, understood, and supported. I believe that meaningful change happens when we feel genuinely seen and empowered.

I draw from a variety of evidence-based approaches, including Eye Movement Desensitization and Reprocessing (EMDR), Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), and other modalities. This allows me to adapt our work together in a way that best supports your goals and experiences.

I have experience working with individuals facing depression, anxiety, relationship challenges, and marital concerns. Whether you are feeling overwhelmed, stuck, or simply looking for support and clarity, I am here to help you move forward at your own pace.

I look forward to the opportunity to work together.

Hi, I'm Annie! I am a licensed clinical social worker with over seven years of experience in helping people reconnect with themselves and find clarity about the things that are most troubling to them. Existence is hard, but I firmly believe that connection with one another is what enables us to heal, find belonging, and grow into the best versions of ourselves.

I am a Master's level independent clinical social worker and have been practicing as a therapist for 8 years. I am certified in Trauma-Focused Cognitive Behavioral Therapy and work well with individuals who have experienced complex or childhood trauma. I also work with clients who struggle with ADHD, burnout, anxiety or depression. I became a therapist to help others live up to their full potential and get out of autopilot to find genuine contentment in their lives.

Hello, and welcome. As a National Board Certified Licensed Professional Counselor (LPC), I am passionate about creating a safe, supportive, and nonjudgmental environment where clients feel comfortable exploring their thoughts, emotions, and life experiences. I believe counseling is a collaborative process built on trust, empathy, and genuine connection, and I strive to help each client feel heard, valued, and empowered throughout their journey.

I have experience supporting individuals facing anxiety, stress, life transitions, self-esteem concerns, relationship challenges, and emotional difficulties while helping clients build resilience, improve emotional wellness, and gain deeper self-understanding.

I provide personalized mental health care for adults and adolescents struggling with anxiety, depression, ADHD, PTSD, OCD, bipolar disorder, and related concerns. My focus is helping you feel better, think more clearly, and regain control of your daily life.

I offer comprehensive evaluations and medication management through secure telehealth across Texas, with in-person availability in the Dallas–Fort Worth area. Treatment is tailored to your unique needs, with careful attention to effectiveness, side effects, and long-term stability.