PrimeCare Family Practice 715 N Fielder RdSuite CArlington, TX 76012 817.962.0056 Hours of Operation Mon – Thurs 8:30 – 5:00 Fri 8:30 -1:00 PrimeCare Family Practice medical marijuana clinic in Arlington that certifies patients for their Texas MedCard. Please contact PrimeCare Family Practice’s office to schedule an appointment for initial visit, transfer, or follow up visit.