Sasha Kassai, PsyD.
Psychologist
Sasha Kassai, Psy.D.
Dr. Sasha Kassai, PsyD, is a psychologist licensed to practice in California, specializing in treating obsessive-compulsive disorder, obsessive-compulsive personality disorder, posttraumatic stress disorder, anxiety, depression, bipolar disorder, and both behavioral and substance addictions. She also has expertise in helping individuals struggling with perfectionism, body image issues, emotion-regulation difficulties, relationship problems, and poor interpersonal skills. Dr. Kassai uses an integrative approach to therapy—a combination of cognitive behavioral therapy, dialectical behavioral therapy, motivational interviewing, acceptance and commitment therapy, mindfulness strategies, as well as psychodynamic and humanistic interventions.
Dr. Kassai understands the courage it takes to seek therapy, to allow yourself to be vulnerable, and to choose hope in spite of the pain. And she is committed to supporting you in the journey to healing, by taking a holistic approach to assisting you in finding solutions to everyday problems, healing from unresolved traumas, and finding a deeper sense of purpose and connection. She uses a humanistic, creative, sensitive, and individually tailored approach in order to draw upon your strengths, explore your uniqueness, and help you reach your potential. Dr. Kassai strives to help you become your Best Self–“Perfectly, Imperfect.”
Grace Kwon, DO
Psychiatrist
Associate Medical Director
Erin Benesch, DO
Psychiatrist
Associate Medical Director
Kiefer Greenspan, MD
Psychiatrist
Supervising Physician
Aaron J. Przybysz, M.D., Ph.D.
Medical Director of Ketamine Dept.
Arde Anoshivani, MD
Psychiatrist
Addiction Specialist
G. Mustafa Surti, MD
Psychiatrist
Geriatric Psychiatry Specialist
Anthony Mele, Psy.D.
Clinical Director
Psychologist
Ralph Kuechle, Ph.D.
Psychologist
Child & Adolescent Specialist
Dina Zayat, Psy.D.
Psychologist
Marriage & Family Specialist
Helen Kienzle, Ph.D.
Psychologist
Aidin Tajbakhsh PhD, BCB, BCN
Psychologist
Mary Berst, Ph.D.
Psychologist
Cynthia Nakoski, Psy.D.
Psychologist
Cathy Francis, Psy.D.
Psychologist
Debra Hadden, Psy.D.
Psychologist
Nicole Mantegna, Psy.D.
Psychologist
Kelly D. Krueger, Psy.D.
Psychologist
Natalie Do, Ph.D.
Psychologist
Gauri Saxena, Ph.D.
Clinical Psychologist
Maternal Health Specialist
Hasti Zand Psy.D.
Psychologist
Michelle McGuire Psy.D.
Psychologist
Mimi Amaral, Psy.D.
Psychologist
Amanda Nelson, PA-C, PMH-C
Maternal Mental Health Specialist
Tannaz Jourabchian, PA-C
Physician Assistant
Ando Muneno, PA-C
Physician Assistant
Ketamine Treatment Specialist
Thomas Bales, PA-C
Physician Assistant
Ketamine Treatment Specialist
Lauren Dunn, PMHNP-BC
Psychiatric Nurse Practitioner
Ketamine Treatment Specialist
Morgan McClafferty, PA-C
Physician Assistant
Treatment Resistant Depression Specialist
Danichi Yoshida, PA-C
Physician Assistant
Geriatric Specialist
Olivia DeFilippo, PMHNP-BC
Psychiatric Nurse Practitioner
Eating Disorders Specialist
Max Kupferman PA-C
Physician Assistant
Lead Advanced Practitioner
Chelsea Galdo, PA-C
Physician Assistant
Darrell Deguzman, PMHNP, FNP
Psychiatric Nurse Practitioner
Kristin Wilkerson, PMHNP, DNP
Psychiatric Nurse Practitioner
Jennifer Tustison, PMHNP, FNP
Psychiatric Nurse Practitioner
Nimisha Jain, PA-C
Physician Assistant
Sarah Rezaee, PMHNP-BC
Psychiatric Nurse Practitioner
Joseph Wilkinson PMHNP, FNP
Psychiatric Nurse Practitioner
Dariya Pak PMHNP-BC
Psychiatric Nurse Practitioner
Mark Anantiyo, PA
Physician Assistant
Brett Larson, PA-C
Physician Assistant
Health Insurance
About us
Contact us
About Harbor Psychiatry & Mental Health
We believe outstanding healthcare is delivered when we merge the science of medicine with the compassion of our hearts. We refer to this as “head and heart together,” inspiring constant improvement and lasting success.
Psychiatrists Orange County CA
Psychologists Orange County CA
Contact us
Address: 4631 Teller, Suite 100
Newport Beach CA 92660
Phone: (949) 887-7187
Email: info@harbormentalhealth.com