- Patients with appointments at John H. Bradley Clinic (OCS Medical) may utilize laboratory services at that location.  
- For walk-in services, please visit Dumfries Health Center or ATAMMC.  
- OCS and TBS laboratories are not accepting walk-in patients currently.  
- Laboratory services are currently closed at Naval Health Clinic Quantico (Mainside) and David R. Ray Branch Clinic (TBS Medical).  
 
 

Patient Resources

Frequently Asked Questions (FAQs)

Frequently asked questions about our facility.

TRICARE FAQs

Military Health System FAQs

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