Nutritionist In Long Beach, Ca Our nutritionist in Long Beach, Ca is an expert in using food and nutrition for promoting health and managing diseases. Drs Chris and Janie Turner, best long beach nutritionists, advise people on what to eat and what to avoid to lead healthier lifestyles or achieve specific health-related goals. The title “nutritionist” is not as regulated as “dietician” and usually has a more general and broader meaning. The title is generally not protected, which means that almost anyone can use it. Still, it does not mean that there aren’t any standards for nutritionists.