Dr. Gisoo Zarrabi

Tannaz Jourabchian, PA-C
Physician Assistant

Tannaz Jourabchian, PA-C

Tannaz Jourabchian completed her undergraduate studies at the University of California, San Diego, earning her Bachelor of Science degree in Biology with a minor in Healthcare and Social Issues. During that time, she was involved in multiple research projects investigating different compounds for therapeutic benefits on Huntington’s Disease at The Scripps Research Institute. While attending UCSD, Tannaz completed an Internship at Hoag Hospital in addition to working in various roles in healthcare. Her collective experiences further solidified her desire to pursue medicine. Tannaz completed her Master of Medical Science in Physician Assistant Studies at Marshall B. Ketchum University in Fullerton, California.

Tannaz uses a multidisciplinary and integrative approach to treating psychiatric disorders including evidence-based medicine, genetic testing, and psychotherapy. She specializes in dual diagnosis, depression disorders, anxiety disorders, obsessive-compulsive disorder, post-traumatic stress disorder, insomnia, ADD/ADHD, bipolar disorders, schizophrenia, mood disorders, and substance-induced disorders. Tannaz strives to provide treatment tailored to each individual patient based on symptom profile, treatment history, genetics, and other bio-psycho-social factors. She is passionate about supporting her patients in improving their wellness and happiness. Ultimately, she hopes to guide her patients in becoming more proactive in their overall health.

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Grace Kwon, DO
Psychiatrist
Associate Medical Director

Erin Benesch, DO
Psychiatrist
Associate Medical Director

Kiefer Greenspan, MD
Psychiatrist
Supervising Physician

Hugo Gomez, MD
Psychiatrist
Supervising Physician

G. Mustafa Surti, MD
Psychiatrist
Geriatric Psychiatry Specialist

Arde Anoshivani, MD
Psychiatrist
Addiction 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

Dr. Karin Celosse PsyD, MSCP, MPH
Psychologist

Cherie Azodi, PsyD, LMFT
Psychologist

Fariba Yazdkhasti, PhD
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

Krista Ribota, PMHNP-BC
Psychiatric Nurse Practitioner

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