Trauma and PTSD therapists & psychiatrists in Colton, CA

Hi, I’m Abdel! With over 15 years of experience in healthcare, I am a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) dedicated to providing compassionate care for individuals managing anxiety, depression, ADHD, and trauma. As a bilingual speaker in English and Arabic, I specialize in creating an inclusive environment where patients from all backgrounds feel truly heard and respected. My goal is to empower you through open communication and evidence-based treatment to help you achieve lasting wellness.

I am a board certified, doctoral prepared PMHNP. I completed my post graduate at National University in Adult, Child and Adolescent Psychiatry. I earned my DNP from Azusa Pacific University and graduated from CSUSB MSN program. I have been a faculty at CSUSB since 2014. Extensively trained and a certified Trauma-Informed specialist. I diagnose and treat mental disorders including medication-assisted treatment along with counseling for chemical dependency and substance use disorders.

Let me help you with anxiety, depression, grief recovery, trauma, post-traumatic stress disorder, obsessive-compulsive disorder, addictive/co-dependence issues, self esteem, and other serious life issues. I hold an MA Degree in marriage, family and child counseling. I conducted my LMFT practicum at Loma Linda Behavioral Medical Center.

An MSW graduate from California State University, Long Beach, I am a licensed clinical social worker who has over 25 years serving clients in my private practice. I enjoy helping individuals and families navigate their life transitions and challenges to restore their health, well-being, and purpose. My clinical expertise include women's health, perinatal mental health, education/career transitions, psycho-oncology, family systems, military and veterans, and grief/loss.

I am currently accepting new clients (adult only) for in-person appointments only. If you are experiencing difficulties managing day-to-day stressors, I have extensive experience working with a wide range of emotional issues, depression, trauma, anxiety, anger management, crisis intervention and struggles related to parenting.

I specialize in working with adults experiencing burnout, chronic stress/anxiety, trauma, and neurodivergence. As a neurodivergent therapist who has navigated my own experiences with burnout, I understand how exhausting it can be to constantly feel "on" for everyone else. I’m especially passionate about supporting helping professionals, caregivers, and high-achieving folks who spend so much energy caring for others that they forget to care for themselves. I also bring my full personality into the therapy room (including humor, authenticity, and the occasional slightly twisted joke) when the moment calls for it.

Marsi specializes in working with children, teens, young adults, and women who are struggling with anxiety, trauma, life transitions, relationship challenges, and the lingering effects of difficult life experiences. She is passionate about helping clients understand not only what they're experiencing, but why—because insight creates the foundation for lasting healing.

Her approach is warm, collaborative, and grounded in the latest research in neuroscience and trauma treatment. Marsi integrates evidence-based therapies including EMDR, attachment-based therapy, Polyvagal Theory, somatic interventions, cognitive and behavioral approaches, and play therapy to help clients regulate their nervous systems, process painful experiences, strengthen relationships, and develop greater resilience.

Whether someone is healing from childhood wounds or abuse, breaking generational patterns, navigating a major life transition, or simply feeling overwhelmed by the demands of everyday life, Marsi believes lasting change is possible. She considers it a privilege to walk alongside each client as they rediscover hope, deepen self-understanding, and create meaningful, lasting change.

I have been in the psychology field for over 20 years. I have an extensive background treating public safety, military, hospital personnel and there families for trauma, work related stressors and family issues. I have treated people who have survived trauma and I am also a trauma survivor. I have worked substance abuse treatment facilities and both inpatient and out patient psychiatric hospitals treating moderate to severe mental heath problems.

I am experienced in conducting diagnostic testing evaluations, fitness for work and pre-employment evaluations. I am a court recognized expert in a few different areas.

Due to my time practicing and vast experience nothing suprises me. I have seen, heard or dealt with most things in the this field. You cannot put a price tag on experience. I have also lived life and have experienced many things myself that clients come into my office wanting help with. I don't know about you but I like getting help from those that have treated the issues in the past or have gone through it themselves versus those that have read about it in books.