Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Guan's expertise for a condition
ConditionClose
- Advanced
- Stomach CancerGuan isAdvanced. Learn about Stomach Cancer.
- Experienced
- Colorectal CancerGuan isExperienced. Learn about Colorectal Cancer.
- Esophageal CancerGuan isExperienced. Learn about Esophageal Cancer.
- Familial Colorectal CancerGuan isExperienced. Learn about Familial Colorectal Cancer.
- Gastroesophageal Junction Cancer
- PIK3CA-Related Overgrowth Spectrum
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