ONGC Medical Officer Eligibility Criteria 2026: Age, Qualification & Registration

The Oil and Natural Gas Corporation Limited (ONGC) has released the comprehensive eligibility guidelines for the 2026 Medical Officer recruitment. Before applying, candidates are strongly advised to thoroughly review the specific requirements regarding nationality, academic qualifications, and professional credentials. Meeting these criteria is a mandatory prerequisite for advancing through the selection stages.

ONGC Medical Officer Eligibility Criteria 2026 Overview

The ONGC Medical Officer roles offer excellent career opportunities for healthcare professionals across various disciplines on a fixed-term contract basis. The following section summarizes the critical recruitment requirements for interested candidates.

Particulars	Details
Organization	Oil and Natural Gas Corporation Limited (ONGC)
Advertisement Number	3/2026 (R&P)
Post Name	Medical Officer
Posts Available	Medical Officer (Occupational Health), Specialist Medical Officers, Medical Officer (Homeopathy)
Total Vacancies	24 Posts
Engagement Type	Fixed-Term Basis (Up to 30 June 2028)
Nationality	Indian Nationals
Maximum Age Limit	No Upper Age Limit
Educational Qualification	MBBS/MD/MS/DNB/PG Diploma/BHMS (Post-wise)
Application Mode	Online
Registration Starts	05 August 2026
Last Date to Apply	18 August 2026 (11:59 PM)
Selection Process	Qualification Screening + Interview

ONGC Medical Officer Eligibility Criteria 2026

Candidates must strictly adhere to all eligibility conditions outlined in the official notification to be considered for the role. These include fulfilling mandates related to citizenship, educational background, professional licensure, reservation policies, and physical fitness standards.

Nationality

• Only Indian Nationals are eligible to submit applications for ONGC Medical Officer Post

Age Limit

• Unlike many government recruitments, ONGC has not prescribed any upper age restriction for these vacancies.
• There is no maximum age limit for any of the Medical Officer posts notified under Advertisement No. 3/2026 (R&P).

Post-wise Educational Qualification

Educational requirements are specific to the post being applied for. Candidates must ensure they hold the necessary medical degrees from a recognized institution by the time of the interview.

Post	Required Qualification
Medical Officer (Occupational Health)	MBBS from a recognized institution. Candidates having training in Occupational Health, Occupational Medicine, or Public Health will receive preference.
Specialist – Dehradun Hospital	MD/MS in the concerned specialization such as Physician, Paediatrics, or Surgery.
Specialist – Sivasagar Hospital	MD/MS/DNB in the relevant specialty or a Post Graduate Diploma in the respective discipline.
Medical Officer (Homeopathy)	BHMS (Bachelor of Homeopathic Medicine and Surgery).

Recognition of Educational Qualification

It is essential that your medical degree is recognized by the appropriate statutory regulatory bodies. If you hold a degree from a foreign university, please confirm that it meets all equivalence standards set by Indian authorities.

• Medical qualifications must comply with the norms of UGC, NMC, MCI, or National
• Commission for Homoeopathy (NCH), wherever applicable.
• Medical degrees obtained from foreign universities are acceptable only if they have been recognized by the competent authority in India.
• Candidates should calculate their percentage according to their university’s official guidelines.
• Applicants awarded CGPA, OGPA, CPI, DGPA, or letter grades must furnish an officially certified percentage conversion.
• Where no conversion formula exists, ONGC will determine the equivalent percentage as per the method mentioned in the notification.

Professional Registration Requirement

To be eligible for selection, all candidates must maintain an active, valid professional registration with the appropriate medical council at the time of the interview.

• MBBS, MD, MS, BHMS, and other professional qualifications should be registered with the NMC, MCI, NCH, or the respective State Medical Council.
• The registration certificate should remain valid on the date of the interview.

Reservation Criteria

Candidates applying under reserved categories must provide valid documentation in the prescribed format. Eligibility requirements may vary depending on the specific category under which you are applying.

• Reserved category candidates applying against unreserved vacancies will be considered under the UR category.
• SC/ST applicants should possess a valid caste certificate issued in the Government of India format.
• OBC candidates must produce a Central Government Non-Creamy Layer certificate issued on or after 01 April 2026.
• The OBC community must be included in the Central List of OBCs.
• EWS candidates should submit a valid Income and Asset Certificate issued on or after 01 April 2026.
• Although no vacancies are specifically reserved for PwBD candidates, eligible applicants may apply for identified posts notified by ONGC.

Medical Fitness

Successful candidates will be required to undergo a medical fitness evaluation in accordance with the standards mandated by ONGC prior to final appointment.

• Appointment will be subject to clearing the medical examination conducted as per the ONGC Medical Examination of Employees Rules.

Important Cut-Off Dates & Application Rules

In addition to academic and professional qualifications, applicants must ensure they comply with all application deadlines and recruitment guidelines specified in the official job notice.

Parameter	Requirement
Educational Qualification	Essential qualifications must be acquired on or before the interview date.
Professional Registration	Registration with the concerned statutory council must be valid on the interview date.
OBC/EWS Certificate	Certificate should be issued on or after 01 April 2026.