UW Medicine Urgent Care at Issaquah offers expert same-day, in-person care for patients 2 months of age or older. Located just off I-90 for families in the Issaquah Highlands, the Valley, and Sammamish, we’re open seven days a week for minor illnesses and injuries, helping you avoid the emergency department. From hiking injuries and sprains to sudden fevers and infections, we help kids and adults feel better fast. On-site lab and X-ray services are available but may vary by time and need. To save time, use our online “Get in Line” feature to let us know when you plan to arrive, though patients with the most urgent needs are seen first. Walk-ins and new patients are welcome. Walk-ins and new patients are welcome.