
Integrative Psychiatry
Integrative psychiatry combines evidence-based mental health treatment with a broader understanding of the factors that influence well-being. In addition to symptoms, it considers areas such as sleep, nutrition, physical health, stress, lifestyle habits, and life experiences. This whole-person approach helps create individualized treatment plans that support both symptom improvement and long-term mental wellness.

Marissa Gaines, Psychiatric Mental Health Nurse Practitioner
Marissa Gaines is a Eugene, Oregon-based Board-Certified Psychiatric Mental Health Nurse Practitioner specializing in integrative psychiatric care.
My practice combines evidence-based psychiatric treatment with a whole-person approach to mental wellness. I enjoy working with individuals who are seeking a comprehensive understanding of their mental health and are interested in exploring the biological, psychological, and lifestyle factors that may be contributing to their symptoms.
Together, we will look beyond symptoms alone to better understand the factors influencing your mental health, including sleep, nutrition, stress, physical health, lifestyle habits, life experiences, and, when appropriate, laboratory findings. By taking a comprehensive approach, we can develop an individualized treatment plan that supports meaningful symptom improvement and long-term well-being.
Services
Insurance
I currently accept Aetna, Pacific Source Commercial, Moda, Regence BlueCross BlueShield, Providence, United Healthcare & cash pay
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Thank you for your interest in my practice!
Contact
767 Willamette St Suite 301 C Eugene, OR 97401 https://spruce.care/marissagaineswellness541
Tel: 541-203-3562 | Fax: 541-632-8294







