Hello lavi,

Its totally up to you, at first you need to clear the NEET exam after 12 with Physics, Chemistry and Biology as a compulsory subject with good marks to get a best government college for yourself, if you spend minimum 1 year on preparation then after you need to pursue MBBS course which is 5.5 year long program, So it will take around 6-7 year after that you can work in hospital whether is is private or government, or in Army hospital (AFMC) or you ca open your own clinic.

If you need any specialization then go for the NEET PG program which is 2 year long, you can go our website to grab more information about this course: https://medicine.careers360.com/articles/medical-courses-after-12th

Hope this will work, Best Of Luck!!!