Oishi Sushi and Grill, a Japanese Restaurant located at downtown Walnut Creek, CA is a upgoing restaurant focusing on providing healthy and premium traditional Japanese food and beverage products. Our food line fits nicely with our targeted consumer market as individuals are seeking healthier lifestyle and which is complimented low fat and healthy meals. The menu fully offers appetizers, variety of sushi roll, traditional bento boxes and caring service as well. All products used on the making of our food are Natural and Non- GMO ingredients. All the food items in the menu are specifically itemized, labeled and priced. Traditional way of cooking is given priority at all times.