Emergency Room - Dignity Health - St. Rose Dominican, San Martin Campus - Las Vegas, NV is an emergency room that offers many services, including emergency medicine, an on-site laboratory, and a dedicated imaging center. Visit Emergency Room - Dignity Health - St. Rose Dominican, San Martin Campus - Las Vegas, NV located at 8280 W Warm Springs Rd, Las Vegas, NV. This Las Vegas emergency room is one of the best in Nevada. As part of the Dignity Health network, Emergency Room - Dignity Health - St. Rose Dominican, San Martin Campus - Las Vegas, NV is dedicated to delivering high quality, compassionate care and access to Las Vegas and nearby communities.