

Manhattan Beach residents struggling with intrusive memories, nightmares, or avoidance can access specialized PTSD treatment through Headway's network of trauma-informed providers. Our therapists use proven approaches including Exposure Therapy and DBT skills to support your healing journey, with flexible scheduling and average savings of 75% on sessions through insurance.
Hi, Im Cassondra Del Rosario or Cassie is a Licensed Professional Clinical Counselor. I have a Master’s Degree in Developmental Psychology from Azusa Pacific University and a Master’s Degree in Clinical Counseling from Alliant International University. I am trained in EMDR to support and help those heal from their trauma.
My expertise is in child and adolescent anxiety reduction, OCD, autism and ADHD. My goal is to provide education to kids and their parents about anxiety and related and co-occurring conditions. I also frequently treat phobias, separation anxiety, emotion regulation issues, school refusal, learning disabilities, trauma, giftedness and 2e.
I am also experienced in helping adults and children navigate issues related to divorce including coparenting, custody planning, divorce navigation from considering separation (discernment) through divorce mediation/proceedings to post judgment. I also have expertise in helping adults navigate post separation abuse, domestic violence and coercive control.
I'm a multicultural first generation female. I enjoy having the privilege to work with a variety of people in an effort to improve lives.
I am a Licensed Clinical Social Worker who helps individuals and couples navigate life’s more difficult and complex experiences. I specialize in supporting patients in understanding how past experiences impact present-day challenges, so they can move toward a more fulfilling, authentic, and connected life.
I enjoy doing this work and I hope my clients will also. I believe it makes life more interesting and rewarding.
I am a recently licensed counseling psychologist with extensive training and experience in psychotherapy, assessment, and psychology research. I have provided individual, couples, and group therapy at the Los Angeles Gay & Lesbian Center (now LGBT Center), the Los Angeles VA, the Boston VA, and Enki Health Services. I have enjoyed training and supervising student therapists at the University of West Georgia and the University of Redlands. I also teach psychology at UCLA Extension. In general, I am curious about the the human mind and I am dedicated to help others who are struggling.
I'm a therapist offering in-person sessions in the Thousand Oaks area of Southern California, and telehealth to folks throughout California. I decided to become a therapist after many years of working in corporate America, and I have a Master's in Clinical Psychology and LMFT license.


Headway helps you find expert trauma-informed care — from finding the right therapist or psychiatrist, to understanding costs, to scheduling with ease.
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