Dr Arun R Warrier
MBBS, MD (General Medicine), DM (Medical Oncology), MRCP (UK), FRCP
Senior Consultant, Medical Oncology, Aster Medcity, Kochi
“Guideline-based cancer care grounded in expertise, compassion, and clarity.”
Dr Arun R Warrier
MBBS, MD (General Medicine), DM (Medical Oncology), MRCP (UK), FRCP
Senior Consultant, Medical Oncology, Aster Medcity, Kochi
“Guideline-based cancer care grounded in expertise, compassion, and clarity.”

Years of Experience
Over a decade in oncology
Special Focus
Adult solid tumours, lymphomas, gastrointestinal cancers
Approach
Multidisciplinary, evidence-based
Roles
Clinical trial investigator, Secretary — Cochin Oncology Group
About Doctor Arun
Some journeys begin with a single choice. For Dr. Arun, it was the choice to dedicate his life to helping people face cancer with courage, clarity, and compassion.
Over the past decade, he has walked alongside people battling cancer.
What makes his approach different is not only the treatment of targeted drugs, immunotherapy, and genomic-guided therapies, but also the way he weaves them into conversations that are open and compassionate. For Dr. Arun, every treatment plan is shaped as much by the tumour’s biology as by the hopes, fears, and goals of the person in front of him.
His foundation in oncology was built at the renowned Adyar Cancer Institute, where he graduated with a Gold Medal, and was further enriched by a fellowship in the United Kingdom. Today, at Aster Medcity, he combines this global training with a down-to-earth, patient-first philosophy of care.
Every day in his practice, Dr. Arun is reminded that cancer care is not just about fighting a disease; it’s about walking a shared journey, where science, empathy, and humanity meet.
Areas of Expertise

Gastro intestinal cancers

Breast cancer

Lung cancer

Lymphomas (Hodgkin & Non-Hodgkin)

Other adult solid tumours
How Care Works
Assessment
Detailed review and staging
Personalised Plan
Tailored to medical needs and personal priorities
Follow-up
Ongoing monitoring and supportive care