HEALTH AND MEDICINE
Radiologist
A doctor who reads X-rays, CT, MRI and ultrasound scans to find disease, and who guides treatments done through imaging.
Biology, Physics and Chemistry needed After a degree Regulated profession
Facts checked 29/10/2026
Is this for me?
People in this work enjoy
- Solving puzzles from pictures and spotting small details
- Being the doctor other doctors turn to for answers
- Working with advanced technology that keeps changing
It may not suit you if you dislike
- A very long study path and tough NEET PG competition for good seats
- Hours spent sitting and staring at screens, with on-call or night duty for emergency scans
- Less long-term patient contact than in many other branches, and care needed around radiation
- Class 11–12 subjects
- Class 12 with Physics, Chemistry, Biology (or Biotechnology) and English. For NEET UG, the usual rule is at least 50% marks in PCB together for General category, 40% for SC/ST/OBC and 45% for General PwD (reported; check the current NTA bulletin). Maths is not needed.
- First degree
- MBBS (about 5½ years including a 1-year internship, reported), then MD Radiodiagnosis (3 years). A DNB in Radiodiagnosis (3 years) is the other main way to qualify as a radiologist.
- Entrance exams
- NEET UG (National Testing Agency) for MBBS. NEET PG (NBEMS) for MD Radiodiagnosis, followed by counselling. DNB seats are filled through the National Board of Examinations (NBEMS) system (reported).
- Licence or registration
- You need registration with the State Medical Council or National Medical Register to practise as a doctor (reported). Separately, AERB (Atomic Energy Regulatory Board) rules say X-ray rooms with CT or fluoroscopy must have a qualified radiologist or related medical practitioner who knows radiation protection. Radiologists are declared as staff on AERB's e-LORA licensing system.
Subjects that keep this door openClass 11–12: Physics + Chemistry + Biology.Biology, Physics and Chemistry needed.Way back: You can add the missing subject later as an extra subject (for example through NIOS) and still apply, but check the exam's and college's rules. A longer road, but open.Check your subjects against every career
What the work is like
Reading X-ray, ultrasound, CT, MRI and mammography images and writing reports. Doing ultrasound scans and some procedures such as image-guided biopsies. Talking to treating doctors about what the images mean. Following radiation-safety rules. Some radiologists go on to interventional radiology, where they treat patients through tiny cuts under imaging.
A day in the work
You reach the department early and look at the emergency scans that came in overnight. Then you sit at a reporting screen and read CT and MRI images, one after another, dictating reports that other doctors will act on. Between reports, you do ultrasound scans on patients, or a biopsy using the scan to guide the needle. Your phone rings often with surgeons and physicians asking, "What exactly is this shadow?" You may also teach residents or attend a tumour board meeting.
Professional qualificationRun by National Medical Commission (NMC); radiation safety is overseen by the Atomic Energy Regulatory Board (AERB). You can start after: Class 12 with Physics, Chemistry and Biology. Minimum time: About 8½ years after Class 12 (MBBS with internship, then 3-year MD), not counting entrance preparation.
The full route: exams, training, registration
- Step 1 · Class 11–12Take Physics, Chemistry, Biology and English. Aim for at least 50% in PCB together (40% for SC/ST/OBC, 45% for General PwD) so that you meet the NEET eligibility marks. (reported — check with the official body)
- Step 2 · Class 12Write NEET UG, conducted by the National Testing Agency. You must be at least 17 years old by 31 December of the admission year. There is no upper age limit and no limit on attempts. Get an MBBS seat through counselling. (reported — check with the official body)
- Step 3 · About 5½ yearsMBBS at an NMC-recognised medical college, ending with a 1-year compulsory rotating internship in hospital departments, including radiology. (reported — check with the official body)
- Step 4 · After internshipRegister with your State Medical Council or the National Medical Register so you can work as a doctor and apply for PG. (reported — check with the official body)
- Step 5 · NEET PGWrite NEET PG (NBEMS). Seats for MD Radiodiagnosis are given by rank, through counselling by the Medical Counselling Committee (MCC) and state authorities. Radiodiagnosis is a sought-after branch, so a good rank is needed. Check each year's notice, because NMC has planned a National Exit Test (NExT) to replace NEET PG in future. (reported — check with the official body)
- Step 6 · 3 yearsMD Radiodiagnosis as a resident doctor. NMC's PGMER-2023 lists MD Radio-diagnosis as a 3-year broad-speciality course. You rotate through X-ray, ultrasound, CT, MRI, emergency imaging and procedures, write a thesis and sit a final exam.
- Optional · 1 to 3 more yearsSuper-speciality (DM or DrNB) in Interventional Radiology or Neuroradiology, or a hospital fellowship. These need an MD or DNB in Radiodiagnosis first. (reported — check with the official body)
Ways in
- MD Radiodiagnosis (NMC route)MBBS, internship, NEET PG, then counselling for a seat in a medical college. You study in a college hospital. The degree comes from a university.
- DNB Radiodiagnosis (NBEMS route)MBBS, internship, then a seat through the NBEMS system. You train in an NBEMS-accredited hospital, which can be government or private. It takes 3 years and ends in a national exam (reported).
- NMC's PGMER-2023 sets MD Radio-diagnosis at 3 years. A shorter 2-year MD is possible only for someone who already holds a recognised 2-year PG diploma in the same subject.
- NMC is reported to have stopped new admissions to 2-year PG diplomas such as DMRD after 2026-27 (reported). Plan for MD or DNB.
- NEET PG may be replaced by the National Exit Test (NExT) in future. Check the latest NMC and NBEMS notices before you plan.
Time and money
| Stage | Time | Government college or body | Private college | Help available |
|---|---|---|---|---|
| Class 11–12 (PCB, 50% in PCB) | 2 years | Your school's fees | — | — |
| NEET UG entrance exam, then MBBS counselling | 1 day exam | Check the notice for exam fee | — | Reservations for SC, ST, OBC, EWS and PwD; lower qualifying marks (reported) |
| MBBS (including 1-year internship) | 5½ years | Check the college's fee page | Check the college's fee page | Government PG residents usually get a monthly stipend later (reported) |
| NEET PG entrance exam, then MD counselling | 1 day exam | Check the notice for exam fee | — | Reservations apply to PG counselling as well (reported) |
| MD Radiodiagnosis (NMC route) | 3 years | Check the college's fee page; stipend usually paid (reported) | Check the college's fee page | Government PG residents usually get a monthly stipend (reported) |
| Alternative: DNB Radiodiagnosis (NBEMS route, instead of MD) | 3 years | Check the college's fee page | Check the college's fee page | Government or private NBEMS-accredited hospital; check stipend terms |
Total timeAbout 8½ years after Class 12, not counting entrance preparation or extra NEET attempts
Total costDepends mostly on the college you choose — compare fee pages.
Good to knowThe page gives no fee or stipend figures; government colleges charge far less than private and deemed universities, and PG residents usually get a stipend (reported).
Fees from: NMC Post-Graduate Medical Education Regulations 2023 (PGMER-23). Fees change every year — check the college's own fee page before you pay.
What people earn
Earnings start modestly during residency, then rise a lot with experience, and they differ between a government job, a corporate hospital, a private scan centre and teleradiology.
Myth and fact
Myth: A radiologist just sits in a dark room all day and never meets patients.
Fact: Many radiologists do ultrasound scans themselves, perform biopsies, and talk with patients and treating doctors every day. Interventional radiologists treat patients directly, using needles and thin tubes guided by imaging.
For girls and students with disabilities
Seats in NEET UG and NEET PG counselling have reservations for SC, ST, OBC, EWS and PwD candidates. Qualifying marks are lower for reserved categories (reported). Check the current NTA and counselling notices for exact percentages, and for medical fitness rules for students with disabilities.
Try it now
- Class 7–9Ask a doctor or radiographer at a hospital or scan centre how an X-ray differs from an ultrasound. Then read your Class 8–9 Science chapters on sound and light to see why. Diksha has free chapter-wise lessons.Open link ↗
- Class 10–12Read the free NCERT Class 11 and 12 Biology chapters on the human body and the Physics chapters on waves and radiation. They are the base for both NEET and radiology.Open link ↗
- College or afterBrowse the free case library on Radiopaedia and try to guess the diagnosis from the images before reading the answers. During MBBS, ask to spend extra time observing in the radiology department.Open link ↗
Good to know
- This is a long road. Plan for about 8½ years after Class 12 even if everything goes smoothly, and extra time if you need more than one NEET attempt.
- Radiology rooms use radiation (X-ray and CT). AERB sets safety rules, such as radiation-monitoring badges for staff and an approved Radiological Safety Officer for CT and interventional work. MRI and ultrasound do not use X-rays.
- If you like imaging but want a shorter course, look at radiographer (a technologist who operates the machines) and medical-physicist.
- DMRD, the 2-year diploma, is being wound down. MD or DNB is the main route to becoming a radiologist (reported).