what will be curriculum and scope for dnb family medicine
If you asking particularly about India then i must say that it is below average. It is not that Family Medicine is bad field but it is only advised if you wan to open your own clinic. Otherwise if you want to practice in any Corporate firm then i would not advise you to take up Family Medicine. It is not like that you are not getting your desired Stream hence taking up Family medicine, please don't do that.
Otherwise if you want then i am listing down few good institutions for this course:
Sir Gangaram, Delhi
Stephen's Delhi
MGIMS
Deenanth Mangeshkar, Pune
CMRI, Kolkata
Holy Family Hospital, Mumbai
All the best!!!