There's a Burger King® restaurant near you at 383 Mystic Ave. Visit us or call for more information. Every day, more than 11 million guests visit over 13,000 Burger King® restaurants near them in 97 countries around the world. And they do so because our fast food restaurants are known for serving high-quality, great-tasting and affordable food. The Burger King® restaurant in Medford, MA serves burgers, breakfast, lunch and dinner prepared your way.