Substance Use Treatment in Olney, MD

Harrison and Feldhausen PC

What Does Harrison and Feldhausen PC Offer?

Harrison and Feldhausen PC is a substance use treatment facility at 2923 Olney Sandy Spring Road, Suite E, Olney, Maryland, offering outpatient treatment. It accepts Medicare, private insurance and self-pay and offers a sliding fee scale.

Reviewed by Michael Rupe ·October 2, 2026

2923 Olney Sandy Spring Road, Suite E
Olney, MD 20832

Listed in SAMHSA's FindTreatment.gov, checked October 2026. A listing is not an endorsement. Call to confirm services, openings and costs before you go.

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Treatment facility (SAMHSA listing)This facility

Types of Care at Harrison and Feldhausen PC

Outpatient
Regular outpatient treatment

Payment, Insurance and Help Paying

Medicare
Private health insurance
Cash or self-payment
Sliding fee scale (fee is based on income and other factors)

Medication Treatment

Accepts clients using MAT but prescribed elsewhere

Who the Program Serves

Ages: Young Adults
Ages: Adults
Ages: Seniors
Accepts: Female
Accepts: Male
Specially designed program for DUI/DWI clients

Licensing and Accreditation

State substance use treatment agency
State mental health department
State department of health
Commission on Accreditation of Rehabilitation Facilities (CARF)

Treatment Approaches

Anger management
Brief intervention
Cognitive behavioral therapy
Motivational interviewing
Relapse prevention
Substance use disorder counseling
Trauma-related counseling
Telemedicine/telehealth therapy

Assessment, Recovery Support and Other Services

Comprehensive mental health assessment
Comprehensive substance use assessment
Outreach to persons in the community
Screening for tobacco use
Screening for substance use
Screening for mental disorders
Aftercare/continuing care
Discharge Planning
Naloxone and overdose education
Outcome follow-up after discharge
Housing services
Assistance with obtaining social services
Case management service
Mental health services
Suicide prevention services
Breathalyzer or blood alcohol testing
Drug and alcohol oral fluid testing
Drug or alcohol urine screening
TB screening
Treatment for gambling disorder
Treatment for other addiction disorder

Before you commit, confirm openings, costs and the program's state license. How to choose a rehab you can trust lists the questions to ask when you call, and addiction treatment in Maryland lists the state's treatment agency.