![](https://www.dbei.med.upenn.edu/system/files/styles/width-270/private/post-doc-photos/Headshot_Cheng-crop.jpg?itok=ehE_dJXi)
2015-2021 Doctor of Philosophy Pharmaceutical Outcomes and Policy University of Florida College of Pharmacy, Florida, USA
2010-2014 Bachelor of Science Pharmacy Fudan University College of Pharmacy, Shanghai, China
Use, safety, and effectiveness of prescription opioids and non-opioid in older adults;
Drug-drug interactions