Horizon Services Inc

Project Eden East County

✓ Last verified from the SAMHSA dataset on June 16, 2026 · call to confirm availability and details before going

Contact

1020 Serpentine Lane, Pleasanton, CA 94566

Phone: (510) 935-0929

Insurance and payment

  • Medicaid accepted; plan participation unknown
  • Sliding fee scale available
  • Payment assistance available
  • Cash / self-pay available

Call to verify network status, benefits, prior authorization, and any out-of-pocket costs before scheduling.

Services

Type of Care

Substance use treatmentTreatment for co-occurring substance use plus either serious mental illness (SMI) in adults and/or serious emotional disturbance (SED) in children

Service Setting

OutpatientIntensive outpatient treatmentRegular outpatient treatment

External Opioid Medications Source

Other contracted prescribing entity

Type of Alcohol Use Disorder Treatment

Accepts clients using medication assisted treatment for alcohol use disorder but prescribed elsewhere

External Source of Medications Used for Alcohol Use Disorder Treatment

Other contracted prescribing entity

Type of Opioid Treatment

Accepts clients using MAT but prescribed elsewhere

Treatment Approaches

Anger managementBrief interventionCognitive behavioral therapyMotivational interviewingMatrix ModelRelapse preventionSubstance use disorder counselingTrauma-related counselingTelemedicine/telehealth therapy

Facility Operation

Private non-profit organization

License/Certification/Accreditation

State substance use treatment agencyState department of health

Payment/Insurance Accepted

Federal, or any government funding for substance use treatment programsCash or self-paymentState-financed health insurance plan other than MedicaidSAMHSA funding/block grants

Payment Assistance

Payment assistance (check with facility for details)Sliding fee scale (fee is based on income and other factors)

Special Programs/Groups

Young adultsAdult womenPregnant/postpartum womenAdult menSeniors or older adultsVeteransCriminal justice (other than DUI/DWI)/Forensic clientsClients with co-occurring mental and substance use disordersClients with co-occurring pain and substance use disordersClients who have experienced trauma

Assessment/Pre-treatment

Comprehensive substance use assessmentOutreach to persons in the communityScreening for tobacco useScreening for substance useScreening for mental disordersProfessional interventionist/educational consultant

Testing

Drug or alcohol urine screening

Transitional Services

Aftercare/continuing careDischarge PlanningNaloxone and overdose educationOutcome follow-up after discharge

Recovery Support Services

Assistance with obtaining social servicesMentoring/peer support

Other Services

Treatment for other addiction disorder

Education and Counseling Services

Health education services other than HIV/AIDS or hepatitisSubstance use disorder educationSmoking/vaping/tobacco cessation counselingIndividual counselingGroup counselingFamily counseling

Facility Smoking Policy

Smoking not permitted

Age Groups Accepted

Young AdultsAdultsSeniors

Sex Accepted

FemaleMale

Language Services

Sign language services for the deaf and hard of hearingSpanish

Facility Vaping Policy

Vaping not permitted

Ancillary Services

Case management serviceSocial skills development

When you call, ask:

  • Are you taking new patients right now?
  • Do you accept my insurance, Medicaid, or a sliding fee scale?
  • Is there a waitlist — and how long?
  • What should I bring to the first appointment?
  • Do you offer telehealth if I can't get there?

Five minutes on the phone can save a wasted trip.