Clin Asst Prof Wong Yi Ting Evelyn

Dr Evelyn Wong Yi Ting is a Consultant Medical Oncologist who practices at the NCCS and SKH, specialising in lower gastrointestinal cancers, upper gastrointestinal cancers and hepatobiliary can-cers. Her clinical interests is on early- onset colorectal cancer and has founded AYABytes, a mobile app co-created with patients and physicians to support adolescents and young adults (AYA) with cancer.

She completed her post-graduate certification with a Membership of the Royal College of Physicians (MRCP) (Edinburgh) and a Master of Medicine (Internal Medicine) (MMed) from the National University of Singapore. She completed her specialist training at National Cancer Centre Singapore.

She has a particular interest in the delivery of high-quality, value-based cancer care. She has worked on multiple initiatives looking to optimize the care for patients with cancer, including a study assessing pathways for colorectal cancer patients in NCCS. She currently serves as the Lead for Value-Driven Care Service in National Cancer Centre Singapore.

Dr Wong also has an keen interest in health economics and health policy and works towards reducing disparities in cancer care globally. She participates actively in the global community, having worked with communities in Chennai (India), Kathmandu (Nepal), Yunnan (China) and Mae Na Chon (Thailand). She was a founding member and Director of Seeds of Nations Pte Ltd (2013-2017), a corporation focused on global community projects. She serves as Clinical Assistant Professor, Oncology ACP, SingHealth Duke-NUS Global Health Institute.

Dr Wong is also active in teaching Senior Residents, medical officers, and medical and nursing students. She has received accolades for her educational efforts including Residency in Singhealth Excels Inspiring Resident Educator Award 2020 and the NUS Yong Loo Lin School of Medicine Medical Society Outstanding Tutor Award 2018.

• Fellow of Academy of Medicine Singapore, Chapter of Medical Oncologists, College of Physicians, 2022
• Member of Royal College of Physicians (Edinburgh); Master of Medicine (Internal Medicine) (Singapore), 2016
• Bachelor of Medicine and Bachelor of Surgery (MBBS), 2014

• Extended Member, ESMO Digital Education Committee, 2025 – present 
• Lead, NCCS Value Driven Care, Office of Population Health, 2025 – present 
• Lead, NCCS Process Mapping Workgroup, Redesigning Advanced Cancer Care Process and Treatment (REACH), 2023 – present 
• Lead, NCCS Public Health in Cancer, 2023 – present 
• Co-Chairperson, NCCS IT-Enabled Care Workgroup 2023 – 2024 
• Member, Proactive Care Workgroup, NCCS, 2020-2024

• COVID-19 Resilience Medal 2023 
• Singapore Health Quality Service Award (Hero) 2021 
• Residency in SingHealth Excels (RiSE) Awards, Inspiring Resident Educator Award 2020 
• NUS Dean Visit Award- Appreciate for Clinical Teachers, Special Recognition Award 2019 
• NUS Medical Society Outstanding Tutor Award 2018 
• SingHealth Graduation and Best Junior Doctors Award, Best House Office Award, 2015

• Wong Yi Ting Evelyn, Lee JWJ, Lim JFY, Toh HC. The East Asian gut microbiome and its role in oncology: a narrative review. Singapore Med J. 2023 Jun 1. PMID: 37338497. 
• Toh MR, Wong Yi Ting Evelyn, Wong SH, Ng AWT, Loo LH, Chow PK, Ngeow J. Global Epidemiology and Genetics of Hepatocellular Carcinoma. Gastroenterology. 2023 Apr;164(5):766-782. PMID: 36738977 
• Wong Yi Ting Evelyn, Yong MH, Yong KP, Tan EH, Toh CK, Kanesvaran R, Takano A, Ng QS. Immune checkpoint inhibitor-associated myositis and myasthenia gravis overlap: Under-standing the diversity in a case series. Asia Pac J Clin Oncol. 2021 Oct;17(5):e262-e267. PMID: 32985078. 
• Wong Yi Ting Evelyn, Tan GHC, Kumar M, Teo MCC. Hematological toxicities associated with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. Asia Pac J Clin Oncol. 2020 Apr;16(2):e38-e46. PMID: 31693307. 
• Wong Yi Ting Evelyn, Tan GHC, Ng DWJ, Koh TPT, Kumar M, Teo MCC. Surgical Man-agement of Metastatic Colorectal Cancer: A Single-Centre Experience on Oncological Out-comes of Pulmonary Resection vs Cytoreductive Surgery and HIPEC. J Gastrointest Cancer. 2017 Dec;48(4):353-360. PMID: 27864747. 
• Wong Yi Ting Evelyn, Tan GHC, Chia CSL, Kumar M, Soo KC, Teo MCC. Morbidity and mortality of elderly patients following cytoreductive surgery and Hyperthermic Intraperito-neal Chemotherapy (HIPEC). Asia Pac J Clin Oncol. 2018 Apr;14(2):e193-e202. PMID: 28695617. 
• Wong Yi Ting Evelyn, Chua C, Beh SY, Koh D, Chong D, Tan IB. Addressing the needs of colorectal cancer survivors: current strategies and future directions. Expert Rev Anticancer Ther. 2015 Jun;15(6):639-48. PMID: 25927672.