Joslin Diabetes Center | 11,650 followers on LinkedIn. Diabetes is not a part-time passion at Joslin. It is our only purpose. We will never stop pursuing the next breakthrough | Joslin Diabetes Center is world-renowned for its deep expertise in diabetes treatment and research. Joslin is dedicated to finding a cure for diabetes and ensuring that people with diabetes live long, healthy lives. We develop and disseminate innovative patient therapies and scientific discoveries throughout the world.