Geriatrics
Internal Medicine, Geriatric Medicine
📍 SAN ANTONIO, TX
20+
Yrs licensed
0
Reviews
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Next open
NPI-verified
#1831190362
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Booked via DocReview
Dr. Guan is an M.D. specializing in Geriatrics. They have 20+ years of experience in practice.
We put this together from the official NPPES NPI Registry and the CMS clinician file so you can get to know Dr. Guan before you reach out — it isn't written by the doctor. Always confirm the details with the office.
Full name
Dr. Difu Guan, M.D.
NPI number
1831190362
Specialty
Internal Medicine, Geriatric Medicine
Licensed since
2006 · 20+ years
Practice location
SAN ANTONIO, TX
Office phone
210-614-0500