Rehab Centers Illinois

Ottawa

Ottawa, IL - 4 Best Alcohol & Drug Rehab Centers

This guide to the best rehab facilities in Ottawa for 2026 helps you explore treatment options for drug and alcohol addiction and connect with professional care near you.

Ottawa Treatment Centers

Great Heights OTPFeatured Image

Great Heights OTP

315 East McKinley Road, Ottawa, IL 61350

708-434-0228

815-434-0228

URL address
http://www.great-heights.com

Operating Model

  • Private for-profit organization

Facility Credentials & Oversight

  • State Substance use treatment agency
  • Commission on Accreditation of Rehabilitation Facilities (CARF)
  • SAMHSA certification for opioid treatment program (OTP)
  • Drug Enforcement Agency (DEA)

Ages Served

  • Children/Adolescents
  • Adults
North Central Behav Health SystemsFeatured Image

North Central Behav Health Systems

Ottawa, IL 61350

815-223-1610

URL address
http://www.ncbhs.org

Treatment Center Type

  • Certified Community Behavioral Health Clinic

Operating Model

  • Private non-profit organization

Ages Served

  • Children/Adolescents
  • Young Adults
  • Adults
  • Seniors
Brightside Recovery LtdFeatured Image

Brightside Recovery Ltd

408 West Main Street, Ottawa, IL 61350

224-205-7866

224-205-7866 x105

URL address
http://brightsideclinic.com

Operating Model

  • Private for-profit organization

Ages Served

  • Young Adults
  • Adults
North Central Behav Health SystemsFeatured Image

North Central Behav Health Systems

Ottawa, IL 61350

815-223-1610

URL address
http://www.ncbhs.org

Operating Model

  • Private non-profit organization

Facility Credentials & Oversight

  • State Substance use treatment agency
  • State mental health department
  • The Joint Commission

Ages Served

  • Adults
  • Seniors

100% Confidential and free