Dr. Sidharth Sahni is a leading surgical oncologist based at Apollo Hospital Indraprastha, Delhi, India. With over 18 years of clinical experience, he is known for his expertise in breast cancer surgery and patient-centered oncological care.
Full Name: Dr. Sidharth Sahni
Title: Surgical Oncologist
Experience: 20+ years
Specialty: Breast cancer surgery and surgical oncology
Educational Background
Trained in surgical oncology with a focus on breast surgery
Completed advanced clinical fellowships in the UK
Holds international certifications in oncological surgical techniques
Senior Consultant, Apollo Hospital Indraprastha, New Delhi
Extensive experience in performing breast conservation surgery and mastectomy
Leads a multidisciplinary team focused on integrated cancer care
Has mentored young surgeons and conducted clinical skill workshops
Academic Contributions
Frequent speaker at national and international breast cancer conferences
Contributor to clinical training modules and public awareness programs
Advocate for early detection and surgical innovation in oncology
Areas of Expertise
Breast cancer surgery (lumpectomy, mastectomy, sentinel node biopsy)
Benign and malignant breast disorders
Reconstructive breast procedures and post-operative care
Personalized surgical planning for international patients
Publications and Research
Dr. Sahni has authored several journal articles on breast cancer treatment strategies and surgical outcomes. His work focuses on surgical safety, breast reconstruction techniques, and optimizing patient recovery. His contributions support evidence-based oncology and minimally invasive care.
Patient Care Philosophy
Believes in combining compassion with surgical precision
Focuses on empowering patients through education and transparent communication
Approaches care holistically, integrating support for physical and emotional well-being
Available for second opinions and online consultations for international patients
Professional Affiliations
Member, Association of Surgeons of India
Fellow, Royal College of Surgeons (UK)
Active in national cancer networks and breast care advocacy groups
FAQs
Is Dr. Sidharth Sahni board-certified?
Yes, he holds national and international board certifications in surgical oncology.
What types of surgeries does he perform?
He specializes in breast cancer surgeries, including lumpectomy, mastectomy, and reconstruction.
Does he treat international patients?
Yes, Dr. Sahni regularly consults and treats patients from abroad and offers online consultations.
How long is the typical hospital stay?
For breast surgeries, patients usually stay for 2–4 days, depending on the procedure type and recovery.
What languages does he speak?
He speaks English and Hindi fluently, ensuring clear communication with international patients.
Can I get a second opinion from Dr. Sahni?
Yes, patients can request second opinions via virtual consultation or through Apollo’s international desk.
Certification & Accreditation
Indian Menopause Society
Indian Society of Nephrology
Patient reviews
5
Excellent
3 reviews
Detailed information
5 stars
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Patient reviews
India,
May 26, 2025
Anonym
We can never forget the emotional bonding with you beyond treatment..
India,
May 26, 2024
Madhu Narain
Dr.Siddharth Sahni is one if the finest doctors I met,most approachable at any time...I was treated and cured by him and is my consulting doctor for follow ups...blessed to be under him for my cancer treatment 🙏
India,
May 26, 2024
Anonym
I have been visiting Dr Sahni since 2015 for Fibroadenoma which is now gone. I'm perfectly fine now with his help (praises to the creator). Dr Sahni is One of the bests in his field. He also operated my cousin for breast tumor who's just fine and has very small scar now. God bless him for being a wonderful human and an excellent doctor. Very caring...
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