Jay G. Ronquillo, M.D., M.P.H., M.M.Sc., M.Eng.

NIH DATA Scholar


Dr. Jay G. Ronquillo is an NIH Data and Technology Advancement (DATA) Scholar working on multiple NCI Cancer Research Data Commons Program projects, such as the Cancer Data Aggregator. Before joining CBIIT, Dr. Ronquillo worked as a research investigator at NIH and a medical officer at the Office of the National Health Coordinator for Health Information and Technology (ONC). He also taught informatics to medical students as part of the informatics faculty at Western Michigan University Homer Stryker M.D. School of Medicine, and he practiced biomedical informatics in both industry and the non-profit sector. 

Dr. Ronquillo received his Bachelor of Science and Master of Engineering in electrical/computer engineering from Cornell University. He went on to receive a Doctor of Medicine from Virginia Commonwealth University’s School of Medicine. Dr. Ronquillo also earned a Master of Public Health in quantitative methods from the Harvard T.H. Chan School of Public Health and a Master of Medical Sciences in biomedical informatics from Harvard Medical School. After his graduate studies, he completed a fellowship in biomedical informatics at Massachusetts General Hospital.


  • NCI Cancer Research Data Commons (CRDC)
  • NCI Cloud Resources
  • NIH Science and Technology Research Infrastructure for Discovery, Experimentation, and Sustainability (STRIDES) Initiative