Hello
Hope you are doing well
Yes, the medium of the course would be English only . All over India, the colleges which offer this course mostly operate in English language only.
There are a lot of good top rated colleges that offer the course you are looking for.
Do check the link for more information like the name of the colleges, the eligibility, admission process and fee
https://medicine.careers360.com/colleges/list-of-bams-colleges-in-rajasthan