As of October 27, 2025

our Youth programs in Cowlitz County changed office locations.

Youth Services

will be at 1116 14th Ave, Longview

WISe *  Youth Outpatient

Locations

Locations

Community Integrated Health Services (CIHS) has locations in Cowlitz, Grays Harbor, Lewis, and Pacific Counties. Services in Wahkiakum county are provided in the community.

Click on the county below for location information

Cowlitz

Phone Number
360.261.6930 | 855.303.4834

Office Location / Mailing Address
1116 14th Ave
Longview, WA 98632
See in Google maps

Adult Services

Youth Services

Grays Harbor

Phone Number
360.261.6930 | 855.303.4834

Office Location / Mailing Address
618 W. Market Street
Aberdeen, WA 98520
See in Google maps

Office Location
110 W Market St, Suite 204B
Second Floor
Aberdeen, WA 98520
See in Google maps

Office Location / Mailing Address
1812 Sumner Avenue
Aberdeen, WA 98520
See in Google maps

Lewis

Phone Number
360.261.6930 | 855.303.4834

Mailing Address
PO Box 1447
Chehalis, WA 98532

Office Location / Mailing Address
1707 Cooks Hill Rd
Centralia, WA 98531
See in Google maps

Office Location / Mailing Address
1616 S Gold Street, Suite #4
Centralia, WA 98531
See in Google maps

Office Location / Mailing Address
Administration Office

1861 S Market Blvd.
Chehalis, WA 98532

Pacific

Phone Number
360.261.6930 | 855.303.4834

Office Location / Mailing Address
335 Third Street
Raymond, WA 98577
See in Google maps

Office Location / Mailing Address
152 First Ave N
Ilwaco, WA 98624
See in Google maps

Wahkiakum

Phone Number
360.261.6930 | 855.303.4834

Currently services are community based.

Mailing Address
PO Box 1447
Chehalis, WA 98532