Dr. O.N. Nagi
Advisor, Joint Replacement Surgery
About
As an Advisor in the Joint Replacement Surgery department at Sir Ganga Ram Hospital, in Old Rajinder Nagar, Delhi, Dr. O.n. Nagi holds qualifications including an MBBS from Govt. Medical College, Patiala, Punjab University, an MS (Orthopedics) from PGIMER, Chandigarh, and an MSc (Oxon) (Orthopaedics) from Oxford University, United Kingdom. The doctor also holds an MNAMS and an FAMS from the National Academy of Medical Sciences, University of Delhi.
The doctor's special interest is joint replacement of the knee, hip, shoulder and elbow, along with revision surgery. Orthopaedics is the branch of medicine that deals with bones, joints and muscles, and this department works within that field.
The doctor was formerly Past President of the Indian Orthopaedic Association. Direct consultations are listed at a fee of ₹1500.
Qualifications
Conditions treated
Where they practise
BioTB TrustScore™ Analysis
GoodRanked #141 of 271 orthopedics specialists in New Delhi
Score breakdown
- Credentials & training (25%)8.0/10
postgraduate degree and fellowship or membership
- Experience & seniority (20%)3.0/10
experience not published
- Hospital standing (20%)10.0/10
Sir Ganga Ram Hospital, NABH and NABL accredited and 900 beds
- Practice depth (15%)5.0/10
scope of practice not detailed
- Access & transparency (10%)6.0/10
consultation fee published and direct contact number
- Profile completeness (10%)8.5/10
reviewed in the last 90 days
Strengths
- Hospital standing: Sir Ganga Ram Hospital, NABH and NABL accredited and 900 beds
- Profile completeness: reviewed in the last 90 days
- Credentials & training: postgraduate degree and fellowship or membership
Check before you visit
- Practice depth: scope of practice not detailed
- Experience & seniority: experience not published
BioTB analysis
Dr. O.N. Nagi ranks #141 of 271 orthopedics specialists in New Delhi on the BioTB TrustScore™. The score of 6.8 (Good) is driven most by hospital standing (10/10: Sir Ganga Ram Hospital, NABH and NABL accredited and 900 beds). The main gap is experience & seniority (3/10: experience not published), so confirm those details with the hospital before you visit.
TrustScore™ is computed by the BioTB analysis engine from the facts on this profile, weighted as shown above, and re-ranked against every other orthopedics specialist in New Delhi. How TrustScore™ works
Practice Location & Google Map
Address and map for this listing. Confirm before you visit.
Sir Ganga Ram Hospital Marg, Rajinder Nagar, New Delhi, Delhi - 110060
Patient Reviews0
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BioTB TrustScore™
Computed by the BioTB analysis engine from this profile's facts and ranked against every doctor of the same specialty in New Delhi. Full analysis
Consultation details
Timings not listed. Call the clinic to confirm OPD days.
Sir Ganga Ram Hospital Marg, Rajinder Nagar, New Delhi, Delhi - 110060
View on Google MapsEvery fact on this profile is sourced from the hospital or clinic's official website and other authoritative public pages, curated by the BioTB editorial team, scored by the TrustScore™ engine and dated at its last review. Rankings cannot be bought.
Where this information comes from
Last reviewed- Sir Ganga Ram Hospital doctor profile (Hospital website, read 2026-10-20)
- Sir Ganga Ram Hospital contact page (Hospital website, read 2026-10-20)
Details such as timings and fees can change, so please confirm with the clinic before you visit. If you are this doctor and something is out of date, request an update. Spotted a mistake? Tell us.
Questions about Dr. O.N. Nagi
What is Dr. O.n. Nagi's consultation fee?
The listed consultation fee for Dr. O.n. Nagi is ₹1500 for a direct consultation. Fees are as listed and may change.
Where does Dr. O.n. Nagi consult?
Dr. O.n. Nagi consults at Sir Ganga Ram Hospital in Old Rajinder Nagar, Delhi, in the Joint Replacement Surgery department.
What are Dr. O.n. Nagi's qualifications?
MBBS (Govt. Medical College, Patiala, Punjab University), MSc (Oxon) (Orthopaedics) (Oxford University, United Kingdom), MS (Orthopedics) (PGIMER, Chandigarh), and MNAMS and FAMS (National Academy of Medical Sciences, University of Delhi).
What does Dr. O.n. Nagi's Joint Replacement Surgery department at Sir Ganga Ram Hospital cover?
The department works in orthopaedics, the branch of medicine concerned with bones, joints and muscles. Dr. O.n. Nagi's listed focus is joint replacement of the knee, hip, shoulder and elbow, along with revision surgery.
Other orthopedic surgeons near Old Rajinder Nagar
Dr. R.S. Chahal
Vice Chairman, Department of Spine Surgery, Spinal Surgery
Dr. R.S. Chahal, Orthopedics and Spinal Surgery at Sir Ganga Ram Hospital, Old Rajinder Nagar, Delhi, with 20 years of experience and a fee of ₹1500.
Dr. Deepinder Chaudhary
Co-Chairperson, Joint Replacement Surgery
Prof. Deepinder Chaudhary, Joint Replacement Surgery, Sir Ganga Ram Hospital, Delhi. 20 years of experience; MS (Orthopaedics) 2007; fee ₹1500.
Dr. Nipun Rana
Vice-Chairman & Consultant in Joint Replacement, Joint Replacement Surgery
Dr. Nipun Rana, Joint Replacement Surgery, Sir Ganga Ram Hospital, Delhi. Vice-Chairman with 15 years of experience; MBBS 2008; fee ₹1500.