I-Chow HsuM.D.
Radiation Oncology·San Francisco, CA
I-Chow Hsu, M.D. is a Radiation Oncology provider in San Francisco, CA, as of July 2026.
- NPI1144263039
- Registered2006
- Class of1991
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
I-Chow Hsu at a glance
- Provider
- I-Chow Hsu
- Credential
- M.D.
- Specialty
- Radiation Oncology
- Location
- San Francisco, CA
- Medical school
- Johns Hopkins University School of Medicine
- Graduated
- 1991
- NPI registered
- 2006
- NPI
- 1144263039
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does I-Chow Hsu practice?
I-Chow Hsu, M.D. is based in San Francisco, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is I-Chow Hsu's NPI number?
I-Chow Hsu's National Provider Identifier (NPI) is 1144263039, registered in 2006. Specialty on record: Radiation Oncology; credential M.D.
Where did I-Chow Hsu go to medical school?
I-Chow Hsu, M.D. attended Johns Hopkins University School of Medicine, graduating in 1991.
How many Radiation Oncology providers in California work at ambulatory surgery centers?
88 Radiation Oncology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, I-Chow Hsu among them. The California Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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