​​Dr Ngoh graduated from the Univeristy of Edinburgh in 2012. She won multiple merits through medical school, including book prizes in Paediatrics and Internal Medicine. She subsequently graduated from the NUH Internal Medicine Residency where she served as Associate Chief Resident, and then Senior Residency (Renal Medicine), where she served as Chief Resident.

Dr Ngoh's clinical and research interests are in chronic kidney disease, particularly the impact of metabolic diseases on renal impairment, and developing new diagnostic tools in Nephrology. She is also currently pursing a Masters in Informatics from the Johns Hopkins University, USA.