On the occasion of famous American substance abuse researcher and Psychiatrist, Herbert David Kleber's 23rd anniversary of him being elected to the renowned National Academy of Medicine, Google dedicates a special doodle.
Dr.Kleber is known worldwide for his unique approach towards treating addiction patients. He is the vision behind coming up with a diagnoses and treatment. Dr. Kleber along with his beloved wife Marian Fischman founded the Substance Abuse Division. He was also responsible for inventing new methods to treat patients with alcohol addiction, cocaine, heroin, or marijuana problems.