Jonathan Marquez, PhD

Dr. Jonathan Marquez is a clinical psychologist who believes in empowering patients with the skills and insights to live a more balanced, fulfilling, and authentic life. Drawing primarily from Cognitive Behavioral Therapy, Dialectical Behavioral Therapy and Acceptance and Commitment Therapy, he specializes in helping individuals move through mental health conditions and relationship issues that are the most challenging.

Dr. Marquez’s straightforward style and action-oriented approach are an ideal fit for those individuals looking for a collaborative partner in their healing process. He is especially experienced in treating those struggling with anxiety, depression, OCD, and Autism Spectrum disorders.

Dr. Marquez earned his Master’s from John F. Kennedy University and his Ph.D. in Clinical Psychology from Alliant International University. During his doctoral studies, Dr. Marquez also achieved Board Certification in Biofeedback. He has completed a clinical internship at Kaiser Permanente Los Angeles Medical Center Psychiatry Department, as well as a postdoctoral fellowship at Sharp Mesa Vista Hospital.

He has extensive experience with sport psychology techniques and interventions, which is reflected in his passion for holistic, mind-body treatment.

At True Life Center, Dr. Marquez is thrilled to be a member of the True Life team and help evolve the model by contributing to the physiological understanding of mental health conditions. He provides family, individual, and group therapy, as well as Biofeedback sessions to guide patients toward achieving their wellness goals.