CareNow provides convenient, quality urgent care. No appointments needed and you can check in online. Urgent Care Clinics Near You. CareNow provides convenient, quality medical care. Highly-qualified doctors treat a range of primary care, urgent care and occupational medicine needs. CareNow® urgent care providers can treat patients with strep throat, the flu, acid reflux, allergies and more. Our clinics are open seven days a week and stay open late to provide care when you need it the most.