SIGNATURECARE ER- PLANO Categories Healthcare 3670 Hwy. 121 Plano TX 75025 (972) 828-5081 Hours: 24 Hours About Us At SignatureCare Emergency Center you will always be seen by a board-certified physician who will spend more time providing a higher quality of care. Our convenient location is open 24/7 including weekends, and all holidays! Give us a call, or come by today! We're here to help! Rep/Contact Info Felix Vega × Felix Vega Events Coordinator/ Supervisor Phone: (504) 256-9737 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×