Dr. Abhinav Dewan
Consultant, Medical Oncology
About
At Rajiv Gandhi Cancer Institute & Research Centre in Sector-5, Rohini, Delhi, Dr. Abhinav Dewan works as a Consultant in Medical Oncology. His qualifications are an MBBS from Manipal College of Medical Sciences, a DNB in Radiation Oncology and a DrNB in Medical Oncology, both from Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, and the European Certified Medical Oncologist (ESMO) qualification from the European Society of Medical Oncology.
Dr. Abhinav Dewan treats soft tissue and bone sarcomas, breast and other solid tumours, gastrointestinal cancers, and gynaecological and urological cancers. Special interests include thoracic medical oncology, precision and targeted therapies with a personalised approach, immunotherapy, and cancer screening and prevention. Medical oncology treats cancer mainly with drug-based therapies, such as chemotherapy, targeted therapy and immunotherapy.
Memberships include AROI (Association of Radiation Oncologists of India), ESMO (European Society of Medical Oncology) and the Indian Society of Medical and Pediatric Oncology (ISMPO). Earlier roles at RGCIRC, Delhi, include Senior Residency in Radiation Oncology, Consultant in Radiation Oncology, and Attending Consultant in Medical Oncology. He has received the Chairman’s Appreciation Award, and his publications include research on lung, stomach and gallbladder cancers.
Qualifications
Awards & recognition
Publications
Oral tuberculosis following successful treatment of oral malignancy
Squamous cell carcinoma of the Superior Gingivobuccal sulcus: An 11 year Institutional experience of 203 cases
Primary Gastric Burkitt’s lymphoma – Case Report and Literature review
Is Volumetric Modulated Arc Therapy (Rapid Arc) better than IMRT for Gynecological Malignancies – A dosimetric Comparison
Role of levonorgestrel releasing intra-uterine system in the treatment of menorrhagia due to dysfunctional uterine bleeding and fibroid uterus
Transoral Robotic Surgery in Management of Oropharyngeal Cancers: A Preliminary Experience at a Tertiary Cancer Centre in India
Adenoid cystic carcinoma of trachea: A Case report and literature review
Improving the accuracy of target volume delineation by combined use of computed tomography, magnetic resonance imaging and positron emission tomography in head and neck carcinomas
Salvage Transoral robotic surgery for Recurrent or Residual head and Neck squamous cell carcinoma
Breast Cancer………Listen to your body. Be aware!
Conditions treated
Where they practise
BioTB TrustScore™ Analysis
GoodRanked #171 of 243 oncology specialists in New Delhi
Score breakdown
- Credentials & training (25%)7.0/10
postgraduate degree
- Experience & seniority (20%)3.0/10
experience not published
- Hospital standing (20%)8.4/10
Rajiv Gandhi Cancer Institute & Research Centre and NABH and NABL accredited
- Practice depth (15%)8.5/10
4 conditions treated and academic or award record
- Access & transparency (10%)3.0/10
direct contact number
- Profile completeness (10%)8.5/10
reviewed in the last 90 days
Strengths
- Practice depth: 4 conditions treated and academic or award record
- Profile completeness: reviewed in the last 90 days
- Hospital standing: Rajiv Gandhi Cancer Institute & Research Centre and NABH and NABL accredited
Check before you visit
- Experience & seniority: experience not published
- Access & transparency: direct contact number
BioTB analysis
Dr. Abhinav Dewan ranks #171 of 243 oncology specialists in New Delhi on the BioTB TrustScore™. The score of 6.5 (Good) is driven most by practice depth (8.5/10: 4 conditions treated and academic or award record). The main gap is access & transparency (3/10: direct contact number), 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 oncology specialist in New Delhi. How TrustScore™ works
Practice Location & Google Map
Address and map for this listing. Confirm before you visit.
D-18, Sector-5, Rohini, Delhi-110085
Patient Reviews0
No pay-to-rank.
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.
Every 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- Rajiv Gandhi Cancer Institute & Research Centre doctor profile (Hospital website, read 2026-10-20)
- Rajiv Gandhi Cancer Institute & Research Centre 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. Abhinav Dewan
Where does Dr. Abhinav Dewan consult?
Dr. Abhinav Dewan consults at Rajiv Gandhi Cancer Institute & Research Centre in Sector-5, Rohini, Delhi.
What are Dr. Abhinav Dewan's qualifications?
Dr. Abhinav Dewan holds an MBBS from Manipal College of Medical Sciences, a DNB in Radiation Oncology and a DrNB in Medical Oncology from Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, and the European Certified Medical Oncologist (ESMO) qualification.
Which conditions does Dr. Abhinav Dewan treat?
Dr. Abhinav Dewan treats soft tissue and bone sarcomas, breast and other solid tumours, gastrointestinal cancers, and gynaecological and urological cancers.
Other oncologists near Rohini
Dr. Sudhir Kumar Rawal
Chief of GenitoUro – Oncology Services, Uro-Genito Oncology
Dr. Sudhir Kumar Rawal, Uro-Genito Oncology at Rajiv Gandhi Cancer Institute & Research Centre, Delhi, with 36 years of experience and an M.Ch. (Urology).
Dr. A.K. Dewan
Principal Director, Surgical Oncology
Dr. A.K. Dewan, Surgical Oncology at Rajiv Gandhi Cancer Institute & Research Centre, Delhi, with 40 years of experience in cancer surgery.
Dr. Shivendra Singh
Director, Surgical Oncology & Chief, GI & HPB Onco Surgery, GI & HPB Onco Surgery
Dr. Shivendra Singh, Oncology at Rajiv Gandhi Cancer Institute & Research Centre, Delhi, with 28 years of experience and a DNB (General Surgery).