Hi Lohit,

No MBBS is not necessary.After completing your masters degree (i.e, M.Sc ) in Radiology you can open your own clinic but without the Masters degree you are not allowed to do so.And also there are some rules which you have to follow before opening the clinic.

Kindly refer to the link below for the guidelines for the owners of ultrasound Clinic:-

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3498636/

Hope this will help,please feel fee to ask if you have any further queries.

Thank You.