Dear Tushar, 

Your question is a little vague and huge in scope as there are numerous BSc degrees. The utility of a degree, along with other things, is highly dependent on one's passion and interest in the field as skills and expertise in today's world trumps degrees. 

To give you an idea of the type of medical courses available for students after Class 12, I am listing three articles. I suggest you to go through them, read them and see which types of degrees, courses and careers speak to you. Once you are more familiar with the type of courses available and have some idea as to where you wish to move, we can further talk about the colleges, careers and other things in that career lane. 

All types of Medical Degrees- https://medicine.careers360.com/articles/medical-degrees

Medical Courses without NEET- https://medicine.careers360.com/articles/medical-courses-without-neet

Courses in medical field after Class 12- https://medicine.careers360.com/articles/different-courses-in-medical-field-after-class-12

Hope these help. 

All the best!