Dr. Gisoo Zarrabi

Hasti Zand, Psy.D.
Psychologist

Hasti Zand, Psy.D.

Dr. Zand is a passionate provider who divides her time between the field of psychology and military populations, training, and consulting. In clinical practice, Dr. Zand, utilizes CBT, faith-based practices, and other evidence-based modalities for adult and adolescent patients. Dr. Zand works with a broad range of emotional, behavioral, and adjustment problems. These include anxiety, stress, depression, and agoraphobia. Dr. Zand is committed to providing a professional and safe environment to assist patients in improving their mental health.

Dr. Zand obtained her Bachelor’s degree in Neuroscience from the University of Southern California in 2008 and later completed her Master’s degree from California State University, Northridge in 2010. Prior to pursuing her doctoral studies, Dr. Zand enlisted in the United States Army where she served as a Geospatial Imagery Intelligence Analyst obtaining the rank of Sergeant. While in the Army, Dr. Zand was responsible for the training, education, and development of newly enlisted soldiers. Often this mentoring involved assisting soldiers in managing their mental health issues related to the stressors of military life. After being honorably discharged from the Army, Dr. Zand completed her Doctoral studies where she graduated with honors in Clinical Psychology from California Southern University studying stress, learning, and memory in military populations. Dr. Zand continues to serve the United States Army and National Guard in the capacity as a civilian consultant and advisor in matters of Geospatial Intelligence.

Dr. Zand is currently working under the direct supervision of Dr. Dina Zayat as part of the postdoctoral requirements for her licensure.

Grace Kwon, DO
Psychiatrist
Associate Medical Director

Erin Benesch, DO
Psychiatrist
Associate Medical Director

Kiefer Greenspan, MD
Psychiatrist
Supervising Physician

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

Dariya Pak PMHNP-BC

Psychiatric Nurse Practitioner

Mark Anantiyo, PA

Physician Assistant

Brett Larson, PA-C
Physician Assistant

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