Radiology is a PG degree that you are eligible to complete after MBBS and after you clear your NEET PG. The colleges and universities offering the degree in Rajasthan are:

AIIMS Jodhpur- 4 seats in radiology, 3 in radiotherapy

Sawai Man Singh Medical College Jaipur (18 in Radiodiagnosis and 6 seats in Radiotherapy)

Mahatma Gandhi Medical College and Hospital, Jaipur (6 seats in radiodiagnosis and 2 in radiotherapy)

Pacific Medical College and Hospital, Udaipur (4 seats in radiodiagnosis)

For more details, check the link below: https://medicine.careers360.com/colleges/list-of-radiology-colleges-in-rajasthan