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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Tri-County Mental Health Services Staff

A diverse group of experienced specialists, the Tri-County team provides a wide range of services throughout Clay, Platte and Ray counties.

Director of Adult Community Psychiatric Rehabilitation and Employment Services - Lori Byl

Director of Quality and Compliance - Christie Holm

Chief Executive Officer - Tom Petrizzo

Senior Staff Psychiatrist - 
Dr. Grant Piepergerdes

Associate Director - JoAnn Werner

Director of Assessment & Youth Services - Jamie Wehmeyer

Human Resources Manager -
Carolyn Worth

Director of Development - Dan Ryan

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