Hello, 

The duration of B.H.M.S. is 5½ years which includes the internship. BHMS is a Qualification Awarded as Graduation Degree for Student.

As per the Universities, the fee structure would be different. The approximate Average fees of this course would be of Rs. 2 Lakh to Rs. 3 Lakh.

But the fee structure may vary from college to college every year. 

For furthermore information please go through the link given below :

https://medicine.careers360.com/colleges/list-of-bhms-colleges-in-india

I hope this would help you. For further queries please feel free to write me down in the comment box.