UPSC Combined Medical Services (CMS)

UPSC CMS is designed to recruit qualified medical graduates into central government medical services. It is one of the key entry routes for MBBS doctors who want a stable government career with administrative and clinical responsibilities.

Posts filled through UPSC CMS

• Medical Officer in Railway medical services
• Medical Officer in CGHS
• Medical Officer in NDMC
• Medical Officer in Delhi municipal bodies
• Medical Officer positions in related central health services

Career scope after selection

After appointment, officers can serve in medical administration, clinical care, public health support, and service-specific leadership roles. With experience and promotion, officers may advance to higher positions such as Senior Medical Officer and Deputy Director-level roles.

UPSC CMS dates are released through the official notification on the UPSC website. Candidates should check the notification for the exact application window, admit card timeline, exam date, interview schedule, and final result.

Historical timeline

Educational qualification

• MBBS degree from a recognized university or institution
• Internship must be completed by the date specified in the official notification

Age limit

• Maximum age: 32 years

Age relaxation

Nationality / citizenship

• Must be an Indian citizen

Reservation-related eligibility notes

• Reservation follows the Government of India policy
• Horizontal reservation applies to PwBD candidates
• Final eligibility is always governed by the official notification and applicable rules

UPSC CMS follows standard Government of India reservation policy.

• Horizontal reservation is applicable for PwBD candidates as per rules.
• Category benefit is available only when the candidate satisfies the prescribed eligibility conditions.

Written exam structure

Key points

• The written examination consists of 2 papers
• Each paper is objective in nature
• Negative marking applies at the rate of 1/3
• Final selection is based on written examination performance and interview/personality test performance

1. Written examination

• Paper I and Paper II

2. Interview / Personality Test

• Conducted for shortlisted candidates

3. Document verification

• Verification of educational, category, and identity documents

4. Medical fitness / joining formalities

• Final appointment is subject to medical and administrative requirements

Paper I

• General Medicine
• Paediatrics

Paper II

• Surgery
• Gynaecology and Obstetrics
• Preventive and Social Medicine

MBBS-based high-yield preparation areas

• Internal medicine concepts
• Child health and neonatal care
• Surgical principles and common procedures
• Obstetrics, antenatal and postnatal care
• Gynaecological disorders
• Community medicine, epidemiology, biostatistics, and national health programs

Applications are submitted online through the UPSC portal.

Application steps

1. Visit https://upsconline.nic.in" class="inlink">upsconline.nic.in

2. Complete registration

3. Fill the CMS application form

4. Upload required details and documents

5. Pay the application fee, if applicable

6. Review all entries carefully

7. Submit the form and save/print the confirmation

Common application mistakes

• Entering incorrect MBBS or internship details
• Mismatch in name, date of birth, or category information
• Uploading unclear or incorrect documents
• Missing the payment deadline
• Submitting incomplete details before final confirmation

• Fee payment is made online during the application process.

Year-wise vacancies

Recent vacancy note

• CMS 2026 notification announced 1,358 vacancies
• CMS 2025 notified 705 vacancies

Posts offered

• Medical Officer in Railway services
• Medical Officer in CGHS
• Medical Officer in NDMC
• Medical Officer in municipal bodies and related central services

Trend analysis

Vacancies have fluctuated significantly over the last five years, with a strong peak in 2023 and a higher notification count in 2026.

• Pay level: Level 10
• Basic pay: ₹56,100+
• Gross monthly salary: ₹80,000 to ₹1,00,000
• Allowances: Dearness Allowance, House Rent Allowance, Transport Allowance, and other admissible central government benefits

Career progression

A selected officer can move from:

• Medical Officer
• Senior Medical Officer
• Deputy Director / higher administrative medical roles

Final cutoff trend

• The final cutoff is released along with the final result.
• Cutoff levels depend on vacancies, paper difficulty, and the performance of candidates.

3–4 month strategy

• Revise MBBS final-year subjects thoroughly
• Focus on high-yield topics from Medicine, Surgery, OBG, Paediatrics, and PSM
• Solve previous year UPSC CMS papers regularly
• Take timed mock tests for both papers
• Use short notes for last-stage revision

Subject-wise focus

• Medicine: common clinical conditions, emergencies, pharmacology-linked concepts
• Paediatrics: growth, development, common childhood illnesses, immunization
• Surgery: trauma, anatomy-based concepts, common surgical emergencies
• Gynae & Obstetrics: antenatal care, labour management, obstetric emergencies
• PSM: national health programs, epidemiology, biostatistics, screening

Revision approach

• First revision: concepts and short notes
• Second revision: MCQ practice and weak areas
• Final revision: previous year questions and rapid recall sheets

• Official previous year papers are available on the UPSC website: https://www.upsc.gov.in" class="inlink">upsc.gov.in
• Use the latest notification and exam instructions from the official portal
• Recommended books:
• MBBS final-year textbooks
• Subject-wise revision notes
• Previous year UPSC CMS papers

After selection, an officer may progress through the following broad path:

• Medical Officer
• Senior Medical Officer
• Deputy Director / higher-level medical administration

This makes UPSC CMS a strong entry route for doctors seeking a long-term government service career.

• https://www.upsc.gov.in" class="inlink">UPSC Official Website
• https://upsconline.nic.in" class="inlink">UPSC Online Application Portal

1. What is UPSC Combined Medical Services (CMS) Examination?

UPSC CMS is a central government recruitment examination conducted for selecting Medical Officers into central health services and related departments.

2. Who conducts the UPSC CMS exam?

The Union Public Service Commission (UPSC) conducts the UPSC CMS exam.

3. What posts are filled through UPSC CMS?

UPSC CMS fills Medical Officer posts in Railway services, CGHS, NDMC, municipal bodies, and related central medical services.

4. Is UPSC CMS conducted every year?

Yes, UPSC CMS is conducted annually.

5. What is the educational qualification required for UPSC CMS?

Candidates must have an MBBS degree from a recognized institution.

6. Is internship completion mandatory for UPSC CMS eligibility?

Yes, internship must be completed by the date mentioned in the official notification.

7. What is the maximum age limit for UPSC CMS?

The maximum age limit is 32 years.

8. Are age relaxations available for reserved categories in UPSC CMS?

Yes, age relaxations are available as per Government of India rules for eligible reserved categories.

9. What is the application fee for UPSC CMS?

The application fee is ₹200 for General category candidates.

10. Who is exempt from paying the UPSC CMS application fee?

Reserved category candidates and women candidates are exempt from paying the fee.

11. What is the exam pattern of UPSC CMS?

UPSC CMS has a written examination with two papers, followed by an interview/personality test.

12. How many papers are there in the UPSC CMS written exam?

There are two papers in the UPSC CMS written exam.

13. Is there negative marking in UPSC CMS?

Yes, negative marking is applied at one-third of the marks allotted to a question.

14. What subjects are covered in UPSC CMS Paper I?

Paper I covers Medicine and Paediatrics.

15. What subjects are covered in UPSC CMS Paper II?

Paper II covers Surgery, Gynaecology & Obstetrics, and Preventive & Social Medicine.

16. Does UPSC CMS include an interview or personality test?

Yes, shortlisted candidates must appear for an interview/personality test.

17. What is the salary of a UPSC CMS Medical Officer?

The pay level is Level 10, with basic pay of ₹56,100+ and gross monthly salary around ₹80,000 to ₹1,00,000.

18. What is the official website to apply for UPSC CMS?

The official website is https://www.upsc.gov.in" class="inlink">https://www.upsc.gov.in, and the application portal is https://upsconline.nic.in" class="inlink">https://upsconline.nic.in.

19. How can candidates download previous year question papers for UPSC CMS?

Candidates can download previous year papers from the official UPSC website.

20. What career growth can a selected UPSC CMS officer expect?

A selected officer can progress from Medical Officer to Senior Medical Officer and then to higher administrative medical roles such as Deputy Director.