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Radiation Oncologist

Dr. Napapat Amornwichet

Consultant

15+ years of experience

Bangkok Hospital - Thailand

Assistant Professor Dr. Napapat Amornwichet is a highly accomplished Radiation Oncologist with over 15 years of clinical and academic experience. She is internationally trained in heavy ion therapeutics in Japan and is one of Thailand’s leading voices in advanced radiation oncology research.

15+ years of experience in radiation oncology and cancer research
MD from Faculty of Medicine, Chulalongkorn University, Thailand (2006)
Diploma, Thai Board of Radiation Oncology (2009–2012)
PhD in Medical Sciences — Heavy Ion Therapeutics & Engineering, Gunma University, Japan (2016)
Multiple high-impact publications including in PLOS One, Radiation Oncology, and Scientific Reports

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Treatments & Conditions Dr. Napapat Amornwichet Specializes In

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Breast Cancer Lung Cancer Prostate Cancer

Areas of Expertise

Dr. Napapat Amornwichet

Major Conditions Treated

Hepatocellular Carcinoma (Liver Cancer)
Colorectal Cancer (Rectal Cancer)
Cervical Cancer
Breast Cancer
Lung Cancer (Non-Small Cell & Small Cell)
Head & Neck Cancers
Prostate Cancer
Brain Tumours
Soft Tissue Sarcomas
Radiation Proctitis & Late Effects

Sub-specialties

Precision Radiation Oncology: Image-guided and intensity-modulated radiation therapy — a trusted radiation oncologist specialist in Bangkok, Thailand for international patients seeking the best cancer doctor for advanced radiotherapy.
Heavy Ion & Carbon Ion Therapy Research: International research expertise from Gunma University, Japan — among Asia's leading carbon ion centres.
Machine Learning in Radiation Oncology: Application of predictive models to normal tissue complication and personalised treatment planning.

Advanced Procedures & Treatments

Intensity-Modulated Radiation Therapy (IMRT)
Image-Guided Radiation Therapy (IGRT)
Stereotactic Body Radiation Therapy (SBRT)
Stereotactic Radiosurgery (SRS)
Volumetric Modulated Arc Therapy (VMAT)
Brachytherapy for Cervical and Prostate Cancer
Conformal 3D Radiotherapy
Concurrent Chemoradiation Coordination
Management of Radiation-related Side Effects

Qualifications & Credentials

Medical Degrees

Doctor of Medicine (MD) — Faculty of Medicine, Chulalongkorn University, Thailand, 2006
Diploma, Thai Board of Radiation Oncology, Thailand, 2009–2012
Doctor of Philosophy (PhD) in Medical Sciences (Program for Cultivating Global Leaders in Heavy Ion Therapeutics and Engineering) — The Graduate School of Medicine, Gunma University, Japan, 2016

Fellowships & Special Training

International research training in Heavy Ion Therapeutics — Gunma University, Japan
Collaboration with National Cancer Center Research Institute, Japan

Certifications & Accreditations

Thai Medical Council Registration
Thai Society of Therapeutic Radiology and Oncology (THASTRO) — Member
Royal College of Radiologists of Thailand

Professional Experience

Current Affiliation

Bangkok Hospital / Bangkok Cancer Hospital, Bangkok, Thailand — Radiation Oncologist, Radiation Oncology Center, Present
Bumrungrad International Hospital, Bangkok, Thailand — Consultant Radiation Oncologist
Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand — Assistant Professor / Instructor, Present

Past Affiliations

Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi, Japan — PhD Researcher
National Cancer Center Research Institute, Japan — Research Collaborator

Academic & Research Roles

Assistant Professor — Division of Radiation Oncology, Chulalongkorn University, Bangkok
Principal investigator and co-investigator — Multiple international and national radiation oncology research projects
Member — HPSP (Hokkaido-Chulalongkorn Precision Medicine collaboration)

Key Achievements

PhD in Heavy Ion Therapeutics from Gunma University, Japan (one of Asia's leading carbon ion centres)
Multiple high-impact peer-reviewed publications in PLOS One, Radiation Oncology, Scientific Reports
Pioneer in machine learning applications for radiation oncology in Thailand
Trusted by international patients for advanced precision radiation therapy

Procedure / Consultation	Estimated Cost (INR)	Estimated Cost (USD)
Radiation Oncology Consultation	₹2,000 – ₹5,000	$25 – $60
IMRT (Full Course)	₹3,00,000 – ₹7,50,000	$3,600 – $9,000
Stereotactic Body Radiation Therapy (SBRT)	₹2,50,000 – ₹6,00,000	$3,000 – $7,200
Brachytherapy for Cervical Cancer	₹1,50,000 – ₹4,00,000	$1,800 – $4,800
Stereotactic Radiosurgery (SRS, Brain)	₹2,50,000 – ₹6,50,000	$3,000 – $7,800

*Indicative estimates only. Actual costs subject to hospital pricing, case complexity, and insurance. Contact Cancer Rounds for a personalised quote.

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Dr. Napapat Amornwichet

Book Your Appointment with Dr. Napapat Amornwichet

Treatments & Conditions Dr. Napapat Amornwichet Specializes In