About Indigo Urgent Care. Indigo Urgent Care, a MultiCare Company, is the leading urgent care provider in the pacific northwest. With over 250,000 5-star reviews, Indigo is transforming health care through a truly people-centered approach to medicine. Our team is passionate about modernizing the health care experience by making it simpler, friendlier, and more accessible for all. With over 40 clinics across Washington and Idaho, and convenient vi...