Trauma and PTSD therapists & psychiatrists in Owings Mills, MD

I worked in various inpatient mental health facilities, assisted individuals with learning disabilities, helped others with chronic illnesses, taught people ways to manage life traumas, and guided people who suffered with grief.

I am a great listener and all about understanding and fulfilling your goals.

Dr. Troy A. Waller, a Licensed Professional Counselor with more than two decades of experience, provides services across Washington, D.C., Maryland, and Virginia. He focuses on trauma recovery and offers consultation to government agencies and hospital regarding stress, anxiety, and mental health concerns.

Dr. Maher is a licensed psychologist specializing in individual psychotherapy for adults. With extensive experience in treating anxiety, depression, trauma, anger, and stress management, Dr. Maher is dedicated to helping clients achieve meaningful, lasting change. His approach is often described as "down-to-earth," fostering an environment where clients feel comfortable, understood, and motivated to engage in their therapeutic journey.

Having worked in a variety of clinical settings, including hospitals and outpatient clinics, Dr. Maher brings a wealth of experience in addressing the diverse challenges his clients face. He offers a compassionate, non-judgmental approach, tailoring each session to the unique needs and goals of the individual. His therapeutic style integrates a variety of evidence-based techniques, including motivational interviewing, mindfulness-based stress reduction (MBSR), and cognitive-behavioral therapy (CBT), to help clients build resilience, manage stress, and improve emotional well-being.

I understand that seeking help can feel overwhelming, especially when you’re struggling with anxiety, depression, trauma, or mood changes. As a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), I provide compassionate, evidence-based care focused on helping you regain stability and move forward with confidence. I earned my MSN from Eastern Kentucky University and my Doctor of Nursing Practice (DNP) from Missouri State University. With experience in urgent psychiatric care, inpatient psychiatry, and outpatient treatment, I work with you to create a personalized plan that supports healing, resilience, and long-term well-being.

I believe that each person is the expert of their own life. At times, however, navigating challenges, life transitions, relationships, or emotional struggles can feel overwhelming, and having a supportive, objective person to talk to can make a meaningful difference.

My goal is to provide a safe, nonjudgmental space where you feel heard, understood, and supported. Together, I am committed to helping you build insight, resilience, and confidence while working toward your personal goals.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with more than 10 years of experience caring for individuals facing a wide range of mental health challenges. Much of my career has been spent in inpatient psychiatry and psychiatric emergency services, where I have supported people during some of the most difficult moments of their lives. These experiences have strengthened my ability to provide compassionate, nonjudgmental care while helping clients navigate complex emotional and mental health concerns. I believe that every person deserves to feel heard, respected, and supported. Whether you are experiencing anxiety, depression, trauma, mood changes, ADHD, or other mental health concerns, my goal is to work alongside you to develop a treatment plan that fits your unique needs and helps you move toward lasting wellness.

I am a Licensed Certified Social Worker-Clinical. I specialize in treating depression, anxiety, ADHD, PTSD, and complex trauma. I keep a warm, empathetic space where clients explore how thoughts and past experiences impact their mood and overall well-being. I genuinely value connection and collaboration in the therapeutic relationship.