AMC Urgent Care Plus - Owasso is open to serve walk-in patients in Tulsa seven days a week. Its medical staff has decades of combined experience and training in the field of family, occupational, and emergency medicine. AMC Urgent Care Plus offers on-site lab tests and is equipped with digital X-rays and EKGs. Urgent care services include treatment of common illnesses such as cough, colds, flu, strep, and UTI. It also provides treatment for work-related and sports injuries.