Olivia DeFilippo, PMHNP-BC
Psychiatric Nurse Practitioner
Eating Disorders Specialist
Olivia DeFilippo, PMHNP-BC
Olivia is a board-certified Psychiatric Mental Health Nurse Practitioner who specializes in the treatment of eating disorders, obsessive-compulsive disorder, and psychosis for children, adolescents, and adults. Olivia is committed to working alongside her patients to create an individualized treatment plan that includes psychopharmacology and psychotherapy. Olivia incorporates mindfulness, lifestyle modifications, and nutrition into her medical practice.
Olivia completed her Bachelor of Science in Nursing from James Madison University in Harrisonburg Virginia. Olivia then continued her education and graduated with her Master’s in Nursing from Regis College in Wellesley Massachusetts. During her education, Olivia received specialized training in psychopharmacology from Harvard University-educated physicians. Under preceptorship, Olivia received additional education in cognitive behavioral therapy (CBT) and eye movement desensitization and reprocessing (EMDR).
Her training includes residential eating disorder treatment and inpatient psychotic disorders. Olivia believes in a comprehensive and collaborative approach while caring for her patients. She creates a welcoming environment for her clients and believes that successful treatment is achieved through a holistic model of spiritual, social, emotional, and physical factors.
When she is not actively caring for her clients she can be found spending time outdoors, drinking smoothies and reading.
Grace Kwon, DO
Psychiatrist
Associate Medical Director
Erin Benesch, DO
Psychiatrist
Associate Medical Director
Kiefer Greenspan, MD
Psychiatrist
Supervising Physician
Ketamine Clinic
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
Cathy Francis, Psy.D.
Psychologist
Debra Hadden, Psy.D.
Psychologist
Nicole Mantegna, Psy.D.
Psychologist
Kelly D. Krueger, Psy.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
Karin Celosse PsyD, MSCP, MPH
Psychologist
Cherie Azodi, PsyD, LMFT
Psychologist
Fariba Yazdkhasti, Ph.D.
Psychologist
Joe Kliegl, Ph.D
Psychologist
Damon Corgiat, Ph.D
Psychologist
Amanda Nelson, PA-C, PMH-C
Maternal Mental Health Specialist
Tannaz Jourabchian, PA-C
Physician Assistant
Thomas Bales, PA-C
Physician Assistant
Ketamine Treatment Specialist
Lauren Dunn, PMHNP-BC
Psychiatric Nurse Practitioner
Ketamine Treatment Specialist
Ketamine & TMS Clinic
Krista Ribota, PMHNP-BC
Psychiatric Nurse Practitioner
Ketamine & TMS Clinic
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
TMS Clinic
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
Jonathan Wu, PMHNP - BC
Christina Harsh, PMHNP-BC
Psychiatric Nurse Practitioner
Mark Anantiyo, PA
Physician Assistant
Michael Anantiyo, PA-C
Physician Assistant
Alex Mulé, 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