Merrifield Center Services Card

Merrifield Center exterior view artist rendering

8221 Willow Oaks Corporate Drive
Fairfax, Virginia 22031


The Merrifield Center offers behavioral and primary health services and community supports to help with the challenges of mental illness, substance use disorders and intellectual and developmental disabilities. Emergency services for individuals experiencing a mental health crisis. A pharmacy. Mental Health First Aid and wellness classes. Support groups and a peer-run resource center. Individual outpatient therapy. A primary health clinic. An alternative high school. And much more…

Welcome to YOUR center!

Emergency numbers – answered 24/7
CSB Emergency Services
703-573-5679, TTY 711

Fairfax Detoxification Center
703-502-7000, TTY 703-322-9080
Call 911 for a life-threatening emergency.

Main CSB phone number for accessing services and referral information
CSB Entry & Referral Services
703-383-8500, TTY 711

To reach a staff member at the Merrifield Center, or for building-specific information (hours of operation, directions, parking, etc.), call 703-559-3000.

Lower Level


  • Walk in Screening & New Client Registration – Adult
  • Emergency & Crisis Services
  • Engagement, Assessment & Referral


  • Day Treatment & Intensive Outpatient Services – Adult
  • Anger & Domestic Abuse Prevention & Treatment (ADAPT)

First Floor


  • Behavioral Health Outpatient – Adult
  • Residential Admissions and Support
  • Intellectual Disability Support Coordination


Second Floor


  • Behavioral Health Outpatient & Case Management – Adult
  • Medication Clinic
  • Patient Assistance Program
  • Turning Point
  • Addiction Medicine Program


  • Genoa/QoL Pharmacy
  • Jail Diversion Program
  • Supportive Community Residential
  • Behavioral Health Outpatient & Case Management – Adult

Third Floor


  • Outpatient and Day Treatment – Youth
  • Fairfax County Public Schools – Alternative School


Fourth Floor

 April 2016

Printable Merrifield Center Services Card Acrobat PDF file

Printable Merrifield Services card

Fairfax County is committed to nondiscrimination on the basis of disability in all county programs, services and activities. Reasonable accommodations will be provided upon request. For information, call 703-799-2705, TTY 711. Please allow two weeks’ notice to arrange ADA accommodations. To request this information in an alternate format, call 703-324-7000.

CSB logo

24-Hour CSB Emergency Services
Phone: 703-573-5679 | TTY: 711

CSB Entry & Referral
Phone: 703-383-8500 | TTY: 711
Contact the CSB by Email

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Tisha Deeghan, Executive Director

CSB Administrative Office
12011 Government Center Parkway, Suite 836, Fairfax, VA 22035-1100
Phone: 703-324-7000 | Fax: 703-653-6626 | TTY: 711

Contact Fairfax County: Phone, Email or Twitter | Main Address: 12000 Government Center Parkway, Fairfax, VA 22035
Technical Questions: Web Administrator

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