Doolittle and Harrington Healthcare LLC is an outpatient substance abuse counseling provider serving Johnson and Wyandotte counties from Overland Park, Kansas. The center offers individual counseling, group therapy, and a peer mentoring program, with transportation provided to clients at no cost. The practice accepts Kansas Medicaid, Senate Bill 123, Block Grant funding, Ambetter, and self-pay, with sliding scale fees and the possibility of treatment at no cost depending on client circumstances.
Treatment Approach
The center uses cognitive behavioral therapy (CBT) as its primary treatment modality, focusing on helping clients recognize and modify destructive thinking patterns and conditioned behaviors that drive the cycle of substance use. Treatment follows a person-centered, stages-of-change framework, meeting clients where they are in their readiness for recovery rather than imposing uniform expectations. Clinical staff hold Licensed Addiction Counselor (LAC) credentials, and several bring their own lived experience in recovery to the therapeutic relationship.
Continuing Care and Support
Beyond active treatment, the program emphasizes that recovery requires ongoing support. Clients are connected with 12-step programs and community recovery resources as part of a continuing care plan focused on relapse prevention. A peer mentoring program provides additional support from individuals who understand the recovery process firsthand.




