Best Oncologists in Chennai are the cornerstone of cancer treatment in the city, providing hope and advanced care to patients. Chennai, with its esteemed medical institutions and seasoned professionals, stands out as a premier destination for oncology care.
Who is an Oncologist?
An oncologist is a medical doctor specialized in the diagnosis, treatment, and management of cancer. They have extensive training in various cancer treatments, including chemotherapy, radiation therapy, and targeted therapy, and work closely with other healthcare professionals to provide comprehensive care to cancer patients.
When to Approach an Oncologist?
It’s crucial to approach an oncologist when cancer is suspected or diagnosed. Oncologists specialize in diagnosing cancer accurately, determining its stage and extent, and developing personalized treatment plans tailored to each patient’s needs. They provide guidance and support throughout the entire cancer journey, from initial diagnosis to survivorship or end-of-life care.
Additionally, oncologists collaborate closely with other healthcare professionals to ensure comprehensive care, including surgical oncologists, radiation oncologists, and other specialists. Seeking the expertise of an oncologist early in the cancer treatment process can improve outcomes and enhance the patient’s quality of life.

Top 7 Oncologists in Chennai
Chennai boasts some of the finest oncologists in India, offering exemplary cancer treatment with compassion and expertise. Below are the profiles of top oncologists based in Chennai:

Dr. S. Subramanian
Qualification: M.B.B.S, MD (Gen. Medicine), MRCP (UK)
Experience: 60+ years
- Founder and Chairman of VS Hospitals
- Recognized among the best oncologists in Chennai
- Over five decades of experience in medical oncology
- Senior-most medical oncologist in Chennai and Tamil Nadu
- Voted as one of the top 5 oncologists in Tamil Nadu
Prof. Dr. S. Subramanian is renowned for his exceptional patient care and compassion. Leading a team of highly skilled oncologists at VS Hospitals, he combines his vast experience with state-of-the-art technologies to provide top-notch cancer treatment. His commitment to excellence and patient-centric approach make him one of the best oncologists in Chennai.
Address: #815/306, Poonamalle High Rd, Kilpauk, Chennai – 600010
Available Time: 24X7

Dr. D. Suresh Kumar
Qualification: MS (Gen.Surg AIIMS)., DNB., MCh (Onco)., DNB(Onco)
Experience: 18+ years
- Expert surgeon at VS Hospitals
- Specializes in breast, gynecological, head and neck, gastrointestinal, bone, and soft tissue cancers
- Renowned for integrating the latest advancements in oncology
Prof. Dr. D. Suresh Kumar is celebrated as one of the best oncologists in Chennai due to his dedication to cutting-edge cancer treatments. His extensive experience and expertise in various cancer types, combined with his commitment to staying updated with the latest medical technologies, ensure that patients receive the highest quality care.
Address: 815/306, Poonamalle High Rd, Kilpauk, Chennai – 600010
Available Time: 24X7

Dr. S. Nithya
Qualification: MBBS., M.D., D.M.,
Experience: 13+ years
- Specialist in Medical and Pediatric Oncology at VS Hospitals
- Expertise in chemotherapy, immunotherapy, hormone, and targeted therapy
- Known for handling critical cases with ease
Dr. S. Nithya is highly regarded as one of the best oncologists in Chennai. She combines a meticulous approach with a dedication to continuous learning and the latest medical advancements. Her compassionate care and ability to clearly explain treatment procedures make her a trusted choice for cancer patients. Dr. Nithya’s commitment to providing personalized, high-quality care ensures her patients receive the best possible outcomes.
Address: 815/306, Poonamalle High Rd, Kilpauk, Chennai – 600010
Available Time: 24X7

Dr. S. Usha
Qualification: MBBS., DMRT
Experience: 27+ years
- Radiation Oncologist at VS Hospitals
- Specialized in ionizing radiation treatments
- Expertise in Brachytherapy for both internal and interstitial applications
- Holds multiple degrees from reputed institutions
Dr. S. Usha is esteemed as the best radiation oncologist in Chennai due to her extensive expertise and innovative treatment approaches. She continually updates her knowledge with the latest advancements in radiation oncology, ensuring patients receive the most effective care. Dr. Usha’s compassionate approach and meticulous treatment planning make her a trusted and highly sought-after specialist for radiation therapy.
Address: 815/306, Poonamalle High Rd, Kilpauk, Chennai – 600010
Available Time: 24X7

Dr. Saravanan Periasamy
Qualification: DNB (Gen. Surg.), MRCS (EDIN), MCh (Surgical Oncology)
Experience: 14+ years
An expert surgical oncologist with 14 years of experience, Dr. Saravanan Periasamy a Surgical Oncologist at VS Hospitals
- 14 years of experience in cancer surgeries
- Expertise in radiation and medical oncology
- Consistently presents research papers and publications at national and international conferences
Dr. Saravanan Periasamy is recognized as the best surgical oncologist in Chennai due to his extensive experience and proficiency in performing complex cancer surgeries. He integrates the latest advancements in oncology to provide cutting-edge treatment options. Dr. Periasamy’s commitment to research and continuous skill enhancement ensures his patients receive the highest quality care, making him a top choice for cancer treatment in Chennai.
Address: 815/306, Poonamalle High Rd, Kilpauk, Chennai – 600010
Available Time: 24X7

Dr. S. Jagadesh Chandra Bose
Qualification: MBBS, M.S., MCh (Surgical Oncology)
Experience: 30+ years
- Surgical Oncologist at VS Hospitals
- Expertise in treating bone, soft tissue, breast, head & neck, gynecological, and gastrointestinal cancers
- An active member of several professional associations
- Regularly attends seminars and conferences for continued education
Dr. S. Jagadesh Chandra Bose is regarded as one of the best oncologists in Chennai due to his extensive expertise and patient-friendly approach. He is dedicated to staying updated with the latest advancements in oncology, ensuring that his patients receive cutting-edge care. Dr. Bose’s commitment to education and compassionate treatment style make him a trusted and respected figure in the field of surgical oncology.
Address: 815/306, Poonamalle High Rd, Kilpauk, Chennai – 600010
Available Time: 24X7

Dr. V. Balasundaram
Qualification: MBBS, MD (Radiation Oncology)
Experience: 25+ years
- Senior Consultant Radiation Oncologist at VS Hospital, Chennai (nearly two decades)
- Visiting Consultant at Rela Hospital, Chrompet, and Dr. Kamakshi Memorial Hospital, Chennai
- Visiting Consultant, Oculoplasty Department, Sankara Nethralaya Eye Hospitals, Nungambakkam, Chennai (15+ years)
- President of the Association of Radiation Oncologists of India, Tamil Nadu & Puducherry Chapter (2023-2025)
Dr. V. Balasundaram is a seasoned Radiation Oncologist with over 25 years of experience in providing compassionate and comprehensive cancer care. He specializes in external radiation therapy techniques and brachytherapy procedures, ensuring advanced and personalized treatment for patients.
Address: Metro No.1 Jawaharlal Nehru Road, Vadapalani, Chennai – 600026
Available Time: 24X7
Types of Oncologist
Type of Oncologist | Specialization |
---|---|
Medical Oncologist | Specializes in chemotherapy, immunotherapy, and targeted therapies. Acts as the primary doctor coordinating with other specialists for a comprehensive treatment plan. |
Surgical Oncologist | Focuses on diagnosing and treating cancer through surgical procedures, including tumor removal and biopsies. Requires specialized training in oncology-related surgeries. |
Radiation Oncologist | Uses high-energy radiation to target and destroy cancer cells. Techniques include external beam therapy and brachytherapy. Often used for tumor shrinkage or pain relief in advanced stages. |
Pediatric Oncologist | Treats cancers in children and teenagers, such as leukemia, brain tumors, and sarcomas. Requires expertise in child-specific cancer types and their unique challenges. |
Gynecologic Oncologist | Specializes in cancers of the female reproductive system, including ovarian, cervical, and uterine cancers. Combines surgery, chemotherapy, and radiation therapy in treatment plans. |
Hematologist-Oncologist | Deals with blood-related cancers such as leukemia, lymphoma, and multiple myeloma. Has extensive knowledge of the blood, bone marrow, and lymphatic systems. |
Neuro-Oncologist | Focuses on cancers affecting the brain, spinal cord, and peripheral nervous system. Requires collaboration with neurosurgeons and other specialists for treatment. |
Thoracic Oncologist | Specializes in lung cancer and cancers in the chest region, such as esophageal or thymic cancers. |
Types of cancer
Cancer manifests in diverse types, originating from distinct cells and tissues. Some common types include:
- Breast cancer
- Lung cancer
- Prostate cancer
- Colorectal cancer
- Skin cancer (including melanoma)
- Bladder cancer
- Leukemia
- Lymphoma
- Pancreatic cancer
- Ovarian cancer
These are just a few examples, and there are many more types of cancer, each with its own characteristics, risk factors, and treatment approaches.
Procedures Performed by an Oncologist
Oncologists specialize in diagnosing and treating cancer using various medical procedures. The type of oncologist determines the treatment approach:
- Surgical Procedures – The best surgical oncologist in Chennai performs tumor removal, biopsies, and reconstructive surgeries.
- Chemotherapy – Administering drugs to kill cancer cells or prevent their spread.
- Radiation Therapy – The best radiation oncologist in Chennai uses high-energy radiation to target and destroy cancer cells.
- Immunotherapy – Boosting the immune system to fight cancer.
- Targeted Therapy – Using drugs to attack specific cancer-causing genes or proteins.
- Bone Marrow Transplants – Replacing damaged bone marrow with healthy stem cells.
- Palliative Care – Managing pain and improving quality of life for advanced-stage cancer patients.
Choosing a highly skilled oncologist ensures effective treatment and better patient outcomes.
Factors to Consider When Selecting an Oncologist
Choosing the right oncologist is essential for effective cancer treatment. Consider these key factors:
- Specialization – Whether you need the best surgical oncologist in Chennai for tumor removal or the best radiation oncologist in Chennai for radiation therapy.
- Experience & Credentials – Check qualifications, years of practice, and success rates.
- Hospital Affiliation – Ensure the oncologist is associated with a reputed cancer hospital.
- Treatment Approach – Some oncologists focus on advanced therapies like immunotherapy and targeted treatment.
- Technology & Equipment – Choose oncologists who use modern diagnostic and treatment methods.
- Patient Reviews & Testimonials – Feedback from past patients can help assess their expertise.
- Location & Accessibility – Easy access to the oncologist’s clinic or hospital is crucial for long-term treatment.
Selecting an experienced oncologist ensures comprehensive cancer care, personalized treatment plans, and better recovery chances.
Services and Facilities Available at Best Oncology
Top oncology centers in Chennai offer world-class services with a focus on patient comfort and advanced care. From early diagnosis to recovery, every step is managed with precision. Facilities are equipped with high-end diagnostic tools like PET scans, MRIs, and biopsy technologies. These help in detecting and staging cancers accurately.
Key Services:
- 24/7 emergency cancer care
- Daycare chemotherapy and radiation units
- On-site pathology and radiology labs
- Cancer rehabilitation services
- Genetic counseling
Support services like nutritionists, psychologists, and physiotherapists ensure a holistic recovery. These hospitals also provide regular follow-ups and home care options for patients post-treatment.
Advanced infrastructure ensures that the best surgical oncologist in Chennai can operate with accuracy and speed. The staff is trained in handling critical care and postoperative management efficiently.
Choosing an oncology center that combines advanced care with supportive services improves patient outcomes and shortens chemotherapy recovery time. These centers also offer palliative care, helping patients live better during all stages of cancer.
Personalized Treatment Plans
Every cancer case is unique. That’s why top oncologists in Chennai develop customized treatment plans based on the patient’s health, age, cancer stage, and response to previous treatments. These plans are reviewed by a team of specialists, ensuring no single decision is made in isolation.
Key features of personalized cancer care:
- Tumor board evaluations
- Molecular and genetic profiling
- Patient lifestyle and nutrition planning
- Customized chemotherapy and radiation dosing
The best surgical oncologist in Chennai works closely with medical and radiation oncologists to determine if surgery is needed and when it will be most effective. Patients receive clear, step-by-step plans that include timelines, side effects to expect, and chemotherapy recovery time.
This approach minimizes unnecessary procedures and optimizes survival and recovery. These individualized plans also adapt over time, based on how a patient responds to treatment. Regular scans and blood tests help track progress.
By offering tailored care, Chennai’s oncology centers are transforming cancer treatment outcomes and improving the patient experience significantly.
State-of-the-Art Facilities
Leading oncology hospitals in Chennai boast state-of-the-art facilities that are designed to offer precise, efficient, and compassionate care. These include robotic surgical systems, linear accelerators for radiation therapy, and advanced imaging labs.
Highlights of modern facilities include:
- Radiation units with 3D/4D imaging
- Modular operation theatres with HEPA filters
- Advanced ICU support
- Chemo-infusion lounges
The best surgical oncologist in Chennai can perform highly complex surgeries with minimal invasiveness using robotic tools. These reduce recovery time and blood loss significantly. Meanwhile, radiation units help deliver targeted doses with minimal side effects.
Comfort and hygiene are prioritized in waiting areas and patient rooms. Cancer treatment can be long, so these hospitals ensure that patients and families have access to Wi-Fi, in-room dining, and counseling centers.
All of these modern features contribute to a smoother treatment journey and shorter chemotherapy recovery time. They also improve surgical outcomes and reduce hospital stays, giving patients the best chance at recovery with fewer complications.
Multidisciplinary Approach
A multidisciplinary approach is a cornerstone of the best oncology care in Chennai. It ensures patients receive care from various specialists, working together to design the most effective treatment.
This team typically includes:
- Medical oncologists
- Surgical oncologists
- Radiation oncologists
- Pathologists and radiologists
- Palliative care experts
The best surgical oncologist in Chennai collaborates with others during tumor board meetings, where each case is discussed in depth. This teamwork helps make informed decisions, minimizing errors and improving treatment success.
A coordinated approach ensures smooth transitions between chemotherapy, radiation, and surgery. For example, a patient undergoing chemotherapy will be prepped by a medical oncologist, and their response will be monitored closely before surgery is scheduled.
This system also provides access to pain management, nutrition guidance, and post-treatment rehabilitation. Such comprehensive care not only shortens chemotherapy recovery time but also enhances emotional well-being. Patients feel more supported, informed, and engaged throughout their treatment.
Comprehensive Blood Disorder Care
In addition to cancer treatment, top oncology hospitals in Chennai also offer advanced care for blood disorders like leukemia, lymphoma, anemia, and clotting issues. These are managed by hematologist-oncologists who specialize in diagnosing and treating complex conditions of the blood.
Core services include:
- Bone marrow and stem cell transplants
- Blood transfusion therapy
- Targeted drug therapy for leukemia
- Platelet and plasma infusion
Using high-end diagnostic labs, specialists detect abnormalities in blood cells early. With cutting-edge equipment and a skilled team, even the most critical conditions can be treated.
The best surgical oncologist in Chennai often works with hematologists during surgical treatments for lymphomas or blood-related tumors. Recovery support, including managing chemotherapy side effects, is crucial in these cases.
Such centers also monitor chemotherapy recovery time closely for blood cancer patients to ensure that immune systems are restored before advancing treatment. This comprehensive model improves survival outcomes and enhances the overall quality of life.
Supportive Care
Supportive care is a vital part of cancer treatment in Chennai’s leading oncology centers. It focuses on improving quality of life by managing side effects and providing emotional, psychological, and nutritional support.
Key supportive care services include:
- Pain and symptom management
- Psychological counseling
- Nutritional therapy
- Speech and occupational therapy
- Spiritual and family counseling
These services are essential for reducing discomfort caused by treatment and helping patients stay physically and mentally strong. Managing fatigue, nausea, and anxiety during chemotherapy significantly improves the treatment experience.
The best surgical oncologist in Chennai emphasizes the role of supportive care in speeding up recovery after surgery. Coordinated support helps patients deal with side effects and improves chemotherapy recovery time.
Supportive care also prepares patients for the emotional roller coaster of cancer treatment, ensuring they remain motivated and informed throughout their journey. With these services, patients feel less alone and more empowered to face their condition with strength.
Conclusion
Best Oncologists in Chennai are synonymous with excellence in cancer care. Their dedication to patient well-being, coupled with their expertise in cutting-edge treatments, makes Chennai a preferred destination for oncology care, promising better outcomes for patients grappling with cancer.