Express Care at UC San Diego Health offers same-day and next-day care for minor illnesses and injuries, including colds, sore throats, sprains, ear infections, allergies and more. Open seven days a week with evening and weekend hours. Services include walk-in care, on-site testing, video visits for adults and wellness care such as blood pressure checks, sports physicals and flu shots. Reserve your spot online for accurate diagnosis and high-quality treatment.