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Dr. Mallika Tewari

Surgical Oncologist

Dr. Mallika Tewari

Consultant

18+ years of experience

MBBS, MCh, MS

Hospital: - India

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    Treatments & Conditions Dr. Mallika Tewari Specializes In

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    Breast Cancer Lung Cancer Prostate Cancer

    Areas of Expertise

    Dr. Mallika Tewari

    Major Conditions Treated

    • Pancreatic Cancer
    • Bile Duct (Cholangiocarcinoma) Cancer
    • Gallbladder Cancer
    • Liver Cancer (Hepatocellular Carcinoma)
    • Colorectal Cancer
    • Gastric Cancer
    • Breast Cancer
    • Oral Cancer (Head & Neck)
    • Kidney Cancer
    • Peritoneal Surface Malignancies

    Sub-specialties

    • HPB (HepatoPancreatoBiliary) Surgery: Expert in Whipple's surgery, hepatectomy, and bile duct resection — one of the most experienced HPB oncologists in Mumbai for complex pancreatic and liver cancer surgeries.
    • Gastrointestinal (GI) Oncology Surgery: Specialist in radical gastrectomy, colectomy, and abdominoperineal resection for stomach and colorectal cancers.
    • Breast Oncology Surgery: Skilled in lumpectomy, mastectomy, and oncoplastic breast surgery — sought by international patients for breast cancer surgical treatment in India.

    Advanced Procedures & Treatments

    • Whipple's Surgery (Pancreaticoduodenectomy)
    • Hepatectomy (Liver Resection)
    • Radical Cholecystectomy (Gallbladder Cancer)
    • Radical Gastrectomy (Stomach Cancer)
    • Colectomy / Abdominoperineal Resection (Colorectal)
    • Radical Nephrectomy (Kidney Cancer)
    • Mastectomy & Oncoplastic Breast Surgery
    • Cytoreductive Surgery (CRS) & HIPEC
    • Neck Dissection (Oral Cancer)

    Qualifications & Credentials

    Medical Degrees

    • MBBS (Hons, Gold Medallist) — Institute of Medical Sciences (IMS), Banaras Hindu University (BHU), Varanasi, India, 2000
    • MS (General Surgery) — IMS, Banaras Hindu University (BHU), Varanasi, India
    • MCh (Surgical Oncology) — IMS, Banaras Hindu University (BHU), Varanasi, India, 2009

    Fellowships & Special Training

    • MRCSEd — Intercollegiate Membership of the Royal College of Surgeons, UK
    • Senior Residency in Surgical Oncology — BR Ambedkar Institute Rotary Cancer Hospital, AIIMS, New Delhi (2003–2004)

    Certifications & Accreditations

    • Maharashtra Medical Council Registration
    • Indian Association of Surgical Oncology (IASO) — Executive Member (Past)
    • Association of Surgeons of India (ASI) — U.P. Chapter Member
    • World Federation of Surgical Oncology Societies (WFSOS) — Member
    • Association of Breast Surgeons of India — Member
    • ICMR Cancer Task Force — Member

    Professional Experience

    Current Affiliation

    • Wockhardt Hospitals, Mumbai Central & Mira Road, Mumbai — Full Time Senior Consultant & Program Lead, Surgical Oncology, Present

    Past Affiliations

    • IMS, Banaras Hindu University, Varanasi — Professor & Head, Department of Surgical Oncology; Chief, HPB & GI Division (2014–2017)
    • IMS, Banaras Hindu University, Varanasi — Associate Professor (2014–2017)
    • IMS, Banaras Hindu University, Varanasi — Assistant Professor (2010–2014)
    • IMS, Banaras Hindu University, Varanasi — Senior Residency in Surgical Oncology (2004)
    • BR Ambedkar Institute Rotary Cancer Hospital, AIIMS, New Delhi — Senior Residency (2003–2004)

    Academic & Research Roles

    • Editor — Indian Journal of Surgery (official journal of the Association of Surgeons of India)
    • MCh, DNB & PhD (Surgical Oncology) Examiner and Teacher — 22 years of teaching experience
    • Reviewer — Surgery, Journal of Surgical Oncology, World Journal of Surgery, Pancreas
    • Member — ICMR Cancer Task Force

    Key Achievements

    • 2,000+ cancer surgeries performed
    • 110+ publications in peer-reviewed national and international journals
    • Best M.Ch. Thesis Award — ICMR, New Delhi
    • MBBS and MS passed with 10 Medals and 23+ academic prizes; Best Outgoing Resident Medal

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