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Holistic Psychiatrist Serving Eugene, OR

Integrative Psychiatry

While traditional psychiatry focuses on symptom relief, integrative psychiatry takes a more comprehensive approach, including prevention and mind/body wellness. Symptoms indicate an imbalance within the body/mind connection and a lack of the necessary conditions for optimal health to be achieved naturally. Integrative psychiatry is transforming mental health care by examining the root causes of mental illness rather than simply suppressing symptoms so that true healing and optimized wellness can occur.

A holistic psychiatrist serving Eugene, OR

Marissa Gaines, Psychiatric Mental Health Nurse Practitioner

Marissa Gaines is a Eugene, Oregon-based Board Certified Psychiatric Mental Health Nurse Practitioner focused on holistic and integrative psychiatry.

My practice is focused on holistic and integrative psychiatry, and my passion is working with individuals seeking a fresh perspective on their mental health. 


In our work together, we will examine underlying cause(s) of symptoms, lifestyle factors such as diet and inflammation, as well as any experiences of trauma and disconnection. When root causes are addressed, we can tap into the body’s natural ability to heal and promote lasting well-being.



Work with me
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Initial Appointment

Before your initial appointment, you will receive an in-depth questionnaire. This information is foundational in helping to understand your biology, disposition, family history, current lifestyle, and relationships while giving me insight into your strengths, gifts, and dreams for the future.


Together, we will engage in an intake process to explore the factors affecting your mental health, including reviewing past medical records and labs. Using an integrative and functional psychiatry approach, we delve deeply into the interconnected aspects of your mind, body, and spirit.


By examining the whole person, we can understand your unique needs and develop a personalized treatment plan that addresses the root causes of your symptoms.


I currently accept Aetna, Pacific Source Commercial, Regence BlueCross BlueShield, Providence, United Behavioral Health & cash-pay patients.

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Thank you for your interest in my practice!

767 Willamette St Suite 301 C Eugene, OR 97401

Tel: 541-203-3562 | Fax: 541-632-8294

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