Ronald HsuMD
Gastroenterology·Roseville, CA
Ronald Hsu, MD is a Gastroenterology provider in Roseville, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1700912318
- Registered2007
- Centers1
- StateCA
- Class of1985
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Ronald Hsu at a glance
- Provider
- Ronald Hsu
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Roseville, CA
- Medical school graduation
- 1985
- NPI registered
- 2007
- NPI
- 1700912318
- 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 Ronald Hsu practice?
Ronald Hsu, MD is based in Roseville, CA and is affiliated with 1 ambulatory surgery center: Folsom Sierra Endoscopy Center in Folsom, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Ronald Hsu's NPI number?
Ronald Hsu's National Provider Identifier (NPI) is 1700912318, registered in 2007. Specialty on record: Gastroenterology; credential MD.
How many Gastroenterology providers in California work at ambulatory surgery centers?
547 Gastroenterology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Ronald Hsu among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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