About Horizon Services Inc: Address: 2251 Palm Avenue, San Mateo, CA 94403 Phone Number: 650-513-6500 Website: http:// Primary Focus/Type of Care: Detoxification Treatment Settings: Residential detoxification, Residential Treatment Approaches: Brief intervention, Cognitive behavioral therapy, Dialectical behavior therapy, Motivational interviewing, Relapse prevention , Substance abuse counseling, 12-step facilitation Payment/Insurance Accepted: Medicaid, Federal or any government funding for substance use programs Payment Assistance: Payment assistance (check with facility for details), Sliding fee scale (fee is based on income and other factors) Specials Programs: Adult men, Adult women Types of Opioid Treatment: Accepts clients on opioid medication but prescribed elsewhere Claim Listing Make this a Featured Listing Add Regular Listing