Urgent Care and Walk-in Clinic in Seminole Located at 11241 Park Blvd Suite A Seminole, FL 33772. We are open Monday to Friday 8am-8pm and Saturday to Sunday 8am-5pm. At American Family Care, AFC Urgent Care & Walk-in Clinic Seminole, we are proud to have doctors and board certified medical providers who deliver high quality medical services on a walk-in basis. We offer x-ray services and lab testing onsite with no appointment needed. Some of the walk-in urgent care services we offer include; physical exams, allergy treatments, cough, cold and flu treatment as well as STD testing. We also have an Occupational Medicine Physician for Workers Comp. injuries and drug testing for pre-employment.