ADHD therapists and psychiatrists in Harlingen, TX

Taking the first step is the hardest part—but you do not have to walk it alone.

Welcome! I am a Licensed Clinical Social Worker with over 29 years of experience helping adults, children, and families transform their lives. I help clients cope with depression, anxiety, anger, coping skills issues, and past traumas. Together, we will clear the path toward your mental health goals, breaking down big obstacles into manageable steps. Your courage brought you here, and my expertise is here to support you the rest of the way. Let’s build the future you deserve.

Hi, I’m Katerine Lickteig, a Licensed Professional Counselor (LPC) based in Texas with over 15 years of experience. I hold a Master’s degree from Prairie View University and specialize in helping individuals of all ages overcome challenges and achieve their full potential. As a certified EMDR therapist, I have successfully worked with clients to heal from past trauma.

My name is Mary Carmen Randleman, M.Ed., LPC, and I am a licensed clinician with more than two decades of experience providing psychological, educational, and mental‐health services to children, adolescents, and adults. I am the owner of Eagle Mountain Counseling & Testing Center, where I specialize in accurate psychological and educational evaluations, evidence‐based counseling, and supportive guidance for individuals and families seeking clarity, healing, and direction.

I earned my Master of Education in School Counseling from East Central University in Ada, Oklahoma, and later completed ECU’s School Psychological Services Certification Program, becoming certified as both a School Psychologist and School Psychometrist. I also hold a Bachelor of Science in Education from Northeastern State University. In addition to my clinical training, I am a Licensed Professional Counselor (LPC) in the State of Oklahoma.

My practice focuses on helping clients understand themselves, their strengths, and their challenges through counseling, assessment and compassionate therapeutic support. I specialize in ADHD, autism, learning disabilities, behavioral concerns, mood disorders, trauma, and school‐related difficulties. I am passionate about ensuring that children and adults receive accurate diagnoses and the right interventions—especially in communities where psychological services are limited.

Clients describe my approach as warm, direct, and deeply supportive. Whether through counseling or testing, my goal is to help you gain clarity, build resilience, and move forward with confidence.

I am a bilingual English/Spanish Licensed Clinical Social Worker, Perinatal Mental Health Certified (PMH-C), and Infant Mental Health Endorsed (IMH-E®). I provide virtual therapy throughout Texas for children and teens ages 6–18, adults, and parents. I especially support individuals navigating ADHD and attention challenges, pregnancy and postpartum changes, infertility and fertility treatments, NICU experiences, parenting stress, anxiety, and major life transitions. My goal is to create a space where you can feel heard, understood, supported, and never judged. Sometimes therapy is about finding solutions and building new tools, and sometimes it is simply about having a safe place to talk, process, and feel supported.