Harrison and Feldhausen PC

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

Contact

2923 Olney Sandy Spring Road, Olney, MD 20832

Phone: (301) 570-4400

Insurance and payment

  • Insurance accepted; network status unknown
  • Medicare accepted; plan participation unknown
  • Sliding fee scale 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

OutpatientRegular outpatient treatment

External Opioid Medications Source

No formal relationship with 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

In-network prescribing entityNo formal relationship with prescribing entity

Type of Opioid Treatment

Accepts clients using MAT but prescribed elsewhere

Treatment Approaches

Anger managementBrief interventionCognitive behavioral therapyMotivational interviewingRelapse preventionSubstance use disorder counselingTelemedicine/telehealth therapyTrauma-related counseling

Facility Operation

Private for-profit organization

License/Certification/Accreditation

State substance use treatment agencyState mental health departmentState department of healthCommission on Accreditation of Rehabilitation Facilities (CARF)

Payment/Insurance Accepted

MedicarePrivate health insuranceCash or self-payment

Payment Assistance

Sliding fee scale (fee is based on income and other factors)

Assessment/Pre-treatment

Comprehensive mental health assessmentComprehensive substance use assessmentOutreach to persons in the communityScreening for tobacco useScreening for substance useScreening for mental disorders

Testing

Breathalyzer or blood alcohol testingDrug and alcohol oral fluid testingDrug or alcohol urine screeningTB screening

Transitional Services

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

Recovery Support Services

Housing servicesAssistance with obtaining social services

Other Services

Treatment for gambling disorderTreatment for other addiction disorder

Education and Counseling Services

HIV or AIDS education, counseling, or supportHepatitis education, counseling, or supportHealth education services other than HIV/AIDS or hepatitisSubstance use disorder educationSmoking/vaping/tobacco cessation counselingIndividual counselingGroup counselingFamily counselingMarital/couples counseling

Facility Smoking Policy

Smoking permitted in designated area

Age Groups Accepted

Young AdultsAdultsSeniors

Sex Accepted

FemaleMale

Exclusive Services

Specially designed program for DUI/DWI clients

Facility Vaping Policy

Vaping permitted in designated area

Ancillary Services

Case management serviceMental health servicesSuicide prevention services

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.