Ziyuan (Chester) Guan
Patient first. Builder second.
This doesn’t get built in months. It gets built in decades.
I know how long it takes. I know what waits in the middle — paperwork, pilot cycles, research that moves slower than press releases.
I'm not leaving.
— Chester
Prometheno and MedMe are built by one team. Ember and MedMe are two doors into the same protocols — MedMe for Chinese-speaking patients.
Patient first. Builder second.
Hematology. Clinical background, doctoral student.
Hematology, stem cell and regenerative medicine. Clinical background, doctoral student.
Biostatistics. Statistical genetics and machine learning for risk prediction on high-dimensional genomic data.
Large language and foundation models for critical care and cognitive health.
Machine learning, bioinformatics, multimodal EHR. Predicting complications after major surgery from multimodal data.
AI-assisted drug design and in-vitro diagnostics.
Genomics and synthetic biology. Transgene expression systems and high-throughput lab automation.