Trauma and PTSD therapists & psychiatrists in Lancaster, PA

Welcome to Thurber Counseling! My name is Liz and I have a background in mental health and school counseling.

As a licensed therapist, I can provide clear guidance towards healing for women and children suffering the effects of traumatic wounds and other life challenges. I have combined years as an educator with rich training and experience in Cognitive Behavior Therapy, Trauma Focused Cognitive Behavioral Therapy and Prolonged Exposure to gently and firmly help my clients regain their freedom, their voice and their joy. I can help you achieve your goals as you take steps towards your own healing. I have a bachelor's in teaching from Bloomsburg University, a master's in Reading from SUNY Cortland, and a master's in Mental Health Therapy from Messiah University.

I have more than 15 years of experience providing mental health care to children, adolescents, and adults across a variety of clinical settings, including inpatient, outpatient, and partial hospitalization programs. Throughout my career, I have been committed to delivering compassionate, evidence-based psychiatric care while fostering strong therapeutic relationships with my patients.

I earned my Bachelor of Science in Nursing (BSN) from York College of Pennsylvania in 2005, my Psychiatric Mental Health Nurse Practitioner (PMHNP) degree from Drexel University in 2016, and my Doctor of Nursing Practice (DNP) from Missouri State University in 2025.

In addition to my clinical practice, I currently serve as the Director of the Nurse Practitioner Program at York College of Pennsylvania. In this role, I am dedicated to preparing the next generation of advanced practice nurses while continuing to provide high-quality patient care.

I am passionate about empowering patients through education and shared decision-making. By building meaningful rapport and taking the time to understand each individual's unique needs, I help children, adolescents, and adults explore personalized treatment options and make informed decisions about their mental health care

I’m a warm, solution-focused, and person-centered therapist who values direct and authentic communication. My approach is grounded in respect and collaboration, working with clients to navigate challenges and build meaningful change. I specialize in supporting individuals experiencing psychosis, OCD, and autism, and also have expertise in ADHD, anxiety, depression, trauma, BPD, and suicidal ideation. I work with clients across a range of concerns, including grief, relationship struggles, men’s and women’s issues, and PTSD. My goal is to create a supportive space where you feel seen, understood, and empowered to grow.

When working with clients, I try to create a safe, non-judgmental space that will allow them to honestly share what is going on. I believe that our work together is a partnership, so I respect your feelings, beliefs, opinions and process. I am versatile in evidence-based practice methods, including EMDR and Motivational Interviewing, to help bring you clarity and relief.