the Uni. of California, San Francisco is offering a course on diabetes via coursera. It is totally free.
This multidisciplinary course will emphasize the diagnosis and treatment of diabetes. Topics will include patient self-management, appropriate use of technologies, nutrition, behavior modification and pharmacotherapy in the management of this disease. The course will conclude by summarizing new basic science research regarding the pathophysiology and treatment of diabetes.
They might not have any desi totkas 
, but at least you will know what the doctors are thinking when you or a loved one with diabetes is being seen.