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Welcome to Professional Psychiatry

Call (253) 299-6556 for counseling and psychiatry (including medication management) services at our conveniently located South Sound office in downtown Bonney Lake, WA.


Welcome to Rainier Biobehavioral Institute, LLC (RBI), formed to provide state-of-the-art, patient-focused mental health care, support clinical education, enhance access to improved behavioral medicine interventions, and advance the standard of adult mental health care.

Rainier Biobehavioral Institute, LLC (RBI) is a specialized clinic providing:

    • Psychiatric Medication (prescriptions written in office)
    • Private Counseling
    • Individual Psychotherapy
    • Psychiatric Evaluations

    Clinical services include identifying and treating psychiatric conditions and disorders, and addressing a wide array of mental health related issues. Private, individualized care is what we offer in a professional, therapeutic office setting. Depression, anxiety, bipolar disorder, OCD, ADD and ADHD are some of the many conditions diagnosed and treated.

    Services provided by an experienced mental health professional who may also write prescriptions for psychiatric medications during your session. We are fully independent with treatment options readily available. We are also willing and prepared to support the services of other associated mental health care professionals in the community from the same and related disciplines: Psychiatric Nurse Practitioner, Clinical Nurse Specialist, Psychiatrist (MD, DO), Physician Assistant (PA), Family Doctor, Primary Care Doctor, Primary Care Provider (PCP), Psychopharmacologist, Pharmacologist, Psychologist, Marriage Counselor, Addictions Counselor, Therapist, Psychotherapist, and Social Worker.

    The Clinic at RBI is local, serving the South Sound communities of Bonney Lake, Tacoma, Gig Harbor, Puyallup, Pierce County, South King County, Covington, Lake Tapps, Black Diamond, Enumclaw, Buckley, Wilkeson, South Prairie, Orting, Sumner, Milton, Edgewood, Pacific, Algona, Auburn, Kent, Federal Way, Fife, Lakewood, Graham, Carbonado, Maple Valley, Ravensdale, Lakeland Hills, Des Moines, and surrounding communities. We are here for you.

    Learn about our professional psychiatric services

    Scott Paris, MN, ARNP: Board Certified Clinical Specialist in Adult Psychiatric and Mental Health Nursing. Graduate of the University of Washington School of Nursing. Member of the Association of Advanced Practice Psychiatric Nurses.


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