Tri-County Mental Health Services offering behavioral health services for the Kansas City Northland community. Prevention, assessment and treatment services for individuals and families throughout Clay, Platte and Ray counties of Missouri.

Quick Info

Tri-County Mental Health Services
3100 NE 83rd St., Suite 1001
Kansas City, MO 64119-4460


Telephone: (816) 468-0400
Fax: (816) 468-6635

Main Office Hours:
Monday – Friday 8:30am – 5:00pm, Wednesday evenings and Saturday’s by appointment only.


For 2017, Tri-County will be closed on these days: May 29, July 4, Sept. 4, Nov. 23 and 24, and Dec. 25.


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Our Mission and Values

Our Mission

To provide prevention and recovery-oriented mental health and substance abuse services which are quality assured and person-centered, with increased attention to the “whole person.”

Our Commitment

• To offer Hope to nurture vitality that keeps life and living meaningful

• To behave with Integrity in harmony with our Mission and our personal values

• To be Responsive by “being there” for our consumers and associates

Our Values

• We believe all people should be treated with respect.

• We believe behavioral health is essential to total health.

• We believe care coordination between and among behavioral health and physical health resources is essential.

• We believe staff, provider, and consumer feedback is essential to our continued success.

• We believe in celebrating the diversity of our staff and consumers and interacting with cultural competence.

24-Hour Emergency Crisis Line 1-888-279-8188 (TTY or Voice: 1-800-380-3323)