Addiction and mental health treatment in Olney, MD
2 treatment centers.
- Harrison and Feldhausen PC(301) 570‑4400Substance use · 2923 Olney Sandy Spring Road, Suite E
- MedStar Montgomery Medical Center(301) 774‑8603Substance use · Mental health · Detox · 18101 Prince Phillip Drive
Nearest emergency rooms
- MedStar Montgomery Medical Center0.3 mi · Olney, MD
- Adventist Healthcare White Oak Medical Center7.1 mi · Silver Spring, MD
- Adventist Healthcare Shady Grove Medical Center8.3 mi · Rockville, MD
Common questions
How many addiction and mental health treatment centers are in Olney, Maryland?
SAMHSA’s FindTreatment.gov directory lists 2 treatment centers in Olney: Harrison and Feldhausen PC and MedStar Montgomery Medical Center.
Which treatment centers in Olney accept Medicaid?
1 of 2 name Medicaid among the payments they accept: MedStar Montgomery Medical Center. Ask whether they take your plan.
Is there a treatment center with services in Spanish in Olney?
None of the listed facilities here lists Spanish. SAMHSA’s National Helpline (1-800-662-4357) answers in Spanish and can refer you.
Where is the nearest emergency room to Olney?
Hospitals that list emergency services in Medicare data, near Olney: MedStar Montgomery Medical Center, Olney (0.3 mi), Adventist Healthcare White Oak Medical Center, Silver Spring (7.1 mi) and Adventist Healthcare Shady Grove Medical Center, Rockville (8.3 mi). In an emergency, call 911.
Source: SAMHSA, FindTreatment.gov (National Directory of Mental Health and Substance Use Treatment Facilities), retrieved 2026-11-11. SAMHSA publishes no separate release date for this live directory. The directory has no quality ratings, and this list is not a ranking or a recommendation. Methodology