Responsibilities. Join the A Plus Urgent Care Team. About Us. A Plus Urgent Care, proudly services a broad and diverse choice of communities in which to live, work and play. Our urgent care and primary care practices offer challenging opportunities to physicians, nurse practitioners, as well as medical assistants and other vital staff members, with practices in Temecula, Murrieta, Menifee, and Lake Elsinore. APLUS Urgent Care is part of Southwest...