Dr​ Ang An Shing graduated with MBBS from the National University of Singapore in 2015. He obtained his Masters of Medicine and MRCP (UK,NUS) in 2017. He completed Internal Medicine junior residency in 2020 and was Chief Resident for Academics. He completed cardiology residency training in 2023, and was Chief Resident. He was accredited as a Cardiologist by the Specialist Accreditation Board in 2023 following completion of his Senior Residency in Cardiology under the National Healthcare Group.

He actively engages in teaching and research activities and has presented his research at several international conferences.

He is currently a fellow in Interventional Cardiology.