I recommend consulting with your doctor before starting a new diet. Whether or not the keto diet is right for you will depend on your body. It may be a great choice for you, or it may be harmful. According to research, this depends on two factors: 1) The types of fat ingested 2) The condition of the gallbladder or the bile. Some of the foods that are promoted in the keto diet, will be foods that are restricted for you. You may be able to find a good mix of keto/gallbladder friendly foods to achieve the benefits of the keto diet, but I do not recommend this without a discussion with your healthcare professional first!