HEALTH AND MEDICINE

Operation Theatre and Anaesthesia Technologist

Prepares operation theatres and equipment and assists surgeons and anaesthetists during surgeries.

Physics, Chemistry and Biology (or Maths) needed After Class 12 Private sector

Facts checked 29/10/2026

Is this for me?

People in this work enjoy

Being part of a team that keeps patients safe during surgery
Careful, hands-on work with equipment and sterile setups
Seeing the direct result of a well-run operation

It may not suit you if you dislike

Long shifts, night duty and emergency calls
Standing for hours in a gown and mask, with high stress when something goes wrong
Four years of study, then a registration step, and course rules that are still being standardised

Class 11–12 subjects: Class 12 with Physics, Chemistry and Biology, or Physics, Chemistry and Maths, depending on the college. Minimum marks are set by each college and range from about 40% to 60%. Some guides say 40% in each subject. Check the college's own rule.
First degree: Bachelor of Anaesthesia and Operation Theatre Technology (B.AOTT). Guides differ on length: most say about 4 years including a 1-year internship, while some say 3 years plus internship (reported).
Entrance exams: There is no single national entrance exam. Many colleges admit on Class 12 marks, and some hold their own test. NEET is generally not needed for this degree, but check each college (reported).
Licence or registration: Registration with the National Commission for Allied and Healthcare Professions (NCAHP) or your State Allied and Healthcare Council. Under the NCAHP Act, only registered professionals may hold these posts in government or use the title. How registration is set up varies by state (reported).

Subjects that keep this door openClass 11–12: Physics + Chemistry + Mathematics or Biology.Physics, Chemistry and Biology (or Maths) 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

Preparing the operation theatre and sterilised instruments, setting up anaesthesia equipment, helping the surgeon and anaesthetist during surgery, monitoring the patient, and keeping the room infection-free.

A day in the work
A shift often starts before the first surgery. You check that the theatre is clean, sterile packs are ready, and the anaesthesia machine and suction are working. During surgery you pass instruments to the surgeon, keep count of swabs and watch monitors with the anaesthetist. After the case you clean the room, record what was used and get it ready for the next patient.

Professional qualificationRun by National Commission for Allied and Healthcare Professions (NCAHP) and State Allied and Healthcare Councils. You can start after: Class 12 with PCB or PCM. Minimum time: About 4 years for the degree, including internship (reported).

The full route: exams, training, registration

Step 1 · Class 10–11Take Science in Class 11 with Physics, Chemistry and Biology. Biology helps most with anatomy and physiology in the first year. Some colleges also accept Maths in place of Biology. (reported — check with the official body)
Step 2 · Class 12Pass Class 12 with the subjects and minimum marks the college asks for. Many colleges ask for 40% to 50%. Read the prospectus, because the rule differs by college. (reported — check with the official body)
Step 3 · Class 12 endApply on Class 12 marks or through a college or university entrance test. You generally do not need NEET for this degree. Confirm this with the college before applying. (reported — check with the official body)
Step 4 · 3–4 yearsStudy the B.AOTT degree. Subjects include anatomy, physiology, pharmacology, sterilisation, anaesthesia techniques and operation theatre management. You do hospital postings and an internship in operation theatres. (reported — check with the official body)
Step 5 · After the degreeRegister with the NCAHP Central Register or your State Allied and Healthcare Council. The Act says only registered people may hold these posts in government or use the title. (reported — check with the official body)

Recently changed, or still changing

NCAHP has released a standard curriculum for this degree, to be followed from the 2026-27 academic year. Ask the college whether it follows that curriculum.
Older certificate and diploma courses named 'OTT' still exist. They are not the same as the NCAHP-named B.AOTT degree.

Time and money

Stage	Time	Government college or body	Private college	Help available
Class 11–12 (Science with PCB or PCM)	2 years	Your school's fees	—	—
Entrance: college Class 12 marks or own test (no national exam)	1 day exam	Check the notice for the college's test fee	Dev Bhoomi Uttarakhand University (B.AOTT): ₹1,500 registration/CET fee (2026–27)	—
B.AOTT degree, government college	About 4 years including 1-year internship (3 years plus internship in some guides, reported)	Check the college's fee page	—	No government stipend or scholarship found on an official page
B.AOTT degree, private college	About 4 years including 1-year internship (reported)	Check the college's fee page	Mangalayatan University (Aligarh), B.Sc OTT: ₹90,000 per year (2026); Dev Bhoomi Uttarakhand University: ₹60,000 per semester (2026–27)	Mangalayatan: tuition waiver by Class 12 marks (100% at 95%+). Dev Bhoomi: domicile scholarship cuts semester fee to ₹50,700 (Uttarakhand quota)
NCAHP or State Council registration	Varies by state	Check your State Allied and Healthcare Council's fee notice	Check your State Allied and Healthcare Council's fee notice	—

Total timeAbout 4 years after Class 12 (reported; some guides say 3 years plus internship)

Total costGovernment fees are not on an official page, so check the college's fee page; private examples run from ₹60,000 to ₹90,000 per year, plus exam and deposit fees.

Good to knowBlog estimates (₹20,000–₹80,000 and ₹1.5–₹3.5 lakh total) are unofficial and not used; training is not confirmed as paid or stipend-based.

Fees from: Emversity: BSc OTT and Anaesthesia fees (reported; not an official source) · DocThub: BSc OTAT course fees (reported; not an official source) · Dev Bhoomi Uttarakhand University, B.AOTT page (fee structure, 2026–27) · Mangalayatan University, BSc OTT admission fees (2026) · Maharishi Markandeshwar University, B.Sc OTT lateral entry page (fees) · Amity University Punjab (Mohali), B.Sc Operation Theatre Technology page · SGT University, BSc OTT course page. Fees change every year — check the college's own fee page before you pay.

What people earn

Pay depends on the degree, the hospital and the city. Fresh graduates usually start lower than people with several years in busy hospitals or large city centres.

Myth and fact

Myth: ~~It is a short course that only teaches you to pass instruments to surgeons.~~

Fact: The NCAHP Act treats this as a regulated role in the surgical team. The work includes preparing the theatre, maintaining anaesthesia equipment, sterilisation and patient monitoring, and the training is a multi-year degree.

Try it now

Class 7–9Ask a family member who works in a clinic or hospital how theatres are kept clean. Note three things you learn about handwashing and sterile packs.
Class 10–12Take a free introductory course on human biology or first aid on SWAYAM, and note what you learn about the body's systems that anaesthesia depends on.Open link ↗
College or afterRead the NCAHP curriculum page for the B.AOTT degree and compare the subjects with the syllabus of a college you are considering.Open link ↗

Good to know

Older 'OTT' certificate and diploma courses still exist. The NCAHP-named degree is B.AOTT, so check which one a college offers.
Course length and eligibility differ between sources. Confirm both with the college and your state council before you apply.
The Act makes it an offence to use the title without being registered (Section 57).
This career is part of a national push to train more allied health staff. Rules are still being set up, so check the latest notices before joining a course.

Sources: National Commission for Allied and Healthcare Professions Act, 2021 (India Code) · NCAHP letter dated 19-11-2025 on admission eligibility and curricula for 2026-27 (via UP State Allied and Healthcare Council) · Emversity: BSc OT and Anaesthesia course, eligibility and fees 2026 (reported; not an official source)