The Gerson Institute is a non-profit organization located in San Diego, California, dedicated to providing education and training in the Gerson Therapy™, an alternative, non-toxic treatment for cancer and other chronic degenerative diseases i.e. Cancer (including melanoma, breast cancer, prostate cancer, colon cancer, lymphoma and many others), Diabetes, Heart disease, Arthritis, Auto-immune disorders etc.,). They have a facility located in  Tijuana, Mexico.