Your Notifications
All done, no notifications
Dr. Andrew Gaya

Dr. Andrew Gaya

Medical Oncologist ·
, London, United Kingdom

30 Years of experience ·
Languages Spoken: English

Book a video consultation with Andrew Gaya for Medical Oncologist, from USD 1150. Receive a signed report within 24 hours or a full refund if unavailable.

Specialises in:

Colorectal CancerPancreatic CancerNeuroendocrine CancerLiver CancerSecondary Bone Metastases

About Dr. Andrew Gaya

  • Dr. Gaya trained in Clinical Oncology at Imperial College and St Bartholomew’s Hospital.
  • He subsequently completed a Cancer Research UK MD Fellowship at University College London.
  • Dr. Gaya treats all gastrointestinal tumours, including the oesophagus, stomach, liver, pancreas, colon, rectum, and anus.
  • He uses chemotherapy, radiotherapy, immunotherapy, biological therapies, and tumour genome analysis data to plan treatments.
  • He offers both drug-based and radiation-based therapies and works closely with surgical and interventional radiology teams.
  • He specialises in combining multiple treatment modalities with personalised tumour molecular profiling for each patient.
  • He is actively involved in advanced radiotherapy techniques, including IMRT, VMAT, MRI-guided radiotherapy (SABR, SMART), MRIdian, and stereotactic body radiosurgery (gamma knife, cyberknife).
  • He practices holistic care, collaborating with exercise medicine specialists, nutritionists, palliative care teams, and complementary therapies.

Conditions treated by Dr. Andrew Gaya

  • Colorectal Cancer
  • Pancreatic Cancer
  • Neuroendocrine Cancer
  • Liver Cancer
  • Secondary Bone Metastases

Area of Interest

  • Chemotherapy
  • Radiotherapy
  • Immunotherapy
  • Targeted therapies
  • SABR - stereotactic radiotherapy

Qualification

  • BSc Hons – Bachelor of Science with Honours (1992)
  • MBBS – Bachelor of Medicine, Bachelor of Surgery (1995)
  • MD – Doctor of Medicine (2009)

Certifications (1)

  • FRCR – Fellow of the Royal College of Radiologists

Memberships (1)

  • MRCP – Member of the Royal College of Physicians

Ready to Speak with Andrew Gaya?

Book a secure video consultation for expert Cancer Specialist care.

What to Expect in Your Consultation

Upload Your Medical Reports

Upload MRI/CT scans, laboratory reports, prescriptions, and previous medical records. Supported formats: PDF, JPEG, and DICOM.

30-Min Video Consultation

Consult the Doctor in your preferred language. A family member or caregiver is welcome to join.

Medical Opinion Within 24 Hours

Receive a signed medical opinion with diagnosis, treatment recommendations, and next steps in a downloadable PDF.

Care Coordination (Optional)

If needed, our team can assist with a second opinion, hospital appointments, or medical travel arrangements.

Procedures Performed

Chemotherapy
Colorectal Cancer ( Colon Cancer ) Treatment
Immunotherapy
Pancreatic Cancer Treatment
Stomach Cancer Treatment
Targeted Therapy

Frequently Asked Questions

Dr. Andrew Gaya is available to teleconsult on the MediGence platform.

The consultation can last from 15 to 30 minutes. It may exceed the estimated time, depending on the patient’s queries and the doctor's medical suggestions.

We have Medical specialists and board-certified doctors on our panel of doctors. The consultation will be organised within 24 to 48 hours or based on the availability of the doctor and the patient.

No, the follow-up consultation fee is not included in the consultation price. The patient will be required to re-book the consultation.

The option to share your medical records is available between the steps of the form provided to you on the website.

Yes. If you are satisfied with the consultation, you can go ahead with treatment packages for your diagnosis with the help of our case managers.

Yes. The cost estimate will be provided to you by our case manager, including the doctor’s opinion, the cost estimate, and crucial information about traveling to your medical destination.

FAQ's Related to Medical Oncologist

A medical oncologist diagnoses and treats cancer using drug-based therapies such as chemotherapy, targeted therapy, immunotherapy, and hormonal therapy. They also coordinate care with other specialists like surgeons and radiation oncologists.

You should see one if you have a confirmed or suspected cancer diagnosis, recurrence of cancer, or need guidance on systemic treatment options.

They treat all types of cancers, including Stomach cancer, Rectum cancer, oesophagus cancer, pancreas cancer, gastrointestinal cancer, liver cancer, and blood cancer.

They base decisions on your cancer type, stage, genetic profile, and overall health, often using precision medicine approaches.

Drug treatments are usually not painful, though they may cause side effects like nausea, fatigue, or hair loss, which doctors help manage.

Yes. They also manage symptoms, pain, and quality of life, especially for patients with advanced cancer.

Through blood tests, scans, and check-ups to see if the cancer is responding to treatment and to adjust therapies if needed.

Explore Telemedicine Specialists

Dr. Vijita Jayan
Reviewer

BPT, MPT (Neuro)

18 Years of Experience

Last Reviewed - June 2026

With over 18 years of distinguished clinical experience, Dr. Vijita Jayan is a highly accomplished Clinical Director and Rehabilitation Specialist, renowned for her expertise in neuro-rehabilitation, functional recovery, and mobility-dependent case management. Her extensive practical knowledge enables her to design and implement individualized, evidence-based rehabilitation protocols that consistently yield measurable patient outcomes. A prolific researcher and academic writer, she has authored numerous peer-reviewed articles and research papers, significantly advancing the field of rehabilitative medicine. The recipient of multiple prestigious accolades, Dr. Jayan is widely regarded as one of the foremost authorities in Physical Medicine and Rehabilitation, continually shaping neuro-rehabilitative care through research, innovation, and clinical excellence.
View More
Amit Bansal
Author

CEO

18 Years of Experience

Amit Bansal is a serial entrepreneur, Co-Founder, and CEO of MediGence. He has more than 17 years of strong technology experience. Having worked for some of the recognized companies in India, Australia and traveled worldwide to help businesses to grow multi-folded under his leadership and strategic guidance.
View More

Please Enquire

Required | alphabets and spaces
Required | A valid, working email address
Required | A valid contact

Not Sure About Your Treatment Plan? Get a Free Second Opinion

Have your reports reviewed by independent oncology experts to help you make a confident treatment decision, all online within 48 hours