Lauren Harrington, PMHNP-BC
Psychiatric Nurse Practitioner
Lauren Harrington, PMHNP-BC
Lauren Harrington, PMHNP-BC, is a Board-Certified Psychiatric Mental Health Nurse Practitioner with over 10 years of healthcare experience in emergency and critical care.
Throughout her nursing career, she cared for patients experiencing both medical and psychiatric crises, where she developed a strong foundation in compassionate, patient-centered care and learned the importance of treating every individual with empathy, dignity, and respect. Lauren earned her Master of Science in Nursing with a specialization in Psychiatric Mental Health from Charles R. Drew University of Medicine and Science. She provides comprehensive psychiatric evaluations, medication management, and individualized treatment plans for patients experiencing a wide range of mental health conditions, including anxiety, depression, ADHD, bipolar disorder, trauma-related disorders, and other mood and thought disorders.
Lauren believes that meaningful mental health care begins with building a trusting relationship where patients feel heard, understood, and involved in their treatment. She takes a collaborative, evidence-based approach that combines medication management with education, supportive therapy, and healthy lifestyle strategies to promote long-term wellness. Lauren is passionate about treating the whole person, not just the diagnosis, and works closely with each patient to develop realistic, personalized goals that support lasting growth and improved quality of life. Her goal is to create a welcoming, judgment-free environment where patients feel comfortable asking questions, sharing their concerns, and taking an active role in their mental health journey.
Erin Benesch, DO
Psychiatrist | Medical Director
Child & Adolecent Psychiatry
Robert G. Bota, MD, MSG, DFAPA
Psychiatrist
Director of TMS Clinic
Ralph Kuechle, Ph.D.
Psychologist
Child & Adolescent Specialist
Kiefer Greenspan, MD
Psychiatrist
Director of Ketamine Clinic
G. Mustafa Surti, MD
Psychiatrist
Director of Geriatric Psychiatry
Dina Zayat, Psy.D.
Psychologist
Marriage & Family Specialist
Arthur Chou, MD
Psychiatrist
Director of Ketamine Clinic
Arde Anoshivani, MD
Psychiatrist
Addiction Specialist
Helen Kienzle, Ph.D.
Psychologist
Lauren Dunn, PMHNP-BC
Psychiatric Nurse Practitioner
Ketamine Treatment Specialist
Ketamine & TMS Clinic
Health Insurance
About us
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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




































