Marcia LeungMD
Gastroenterology·San Francisco, CA
Marcia Leung, MD is a Gastroenterology provider in San Francisco, CA affiliated with 1 ambulatory surgery center in HI, as of July 2026.
- NPI1730684648
- Registered2018
- Centers1
- StateHI
- Class of2018
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.
Education
Education on record as of August 2026.
Marcia Leung at a glance
- Provider
- Marcia Leung
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- San Francisco, CA
- Medical school
- University of Hawaii John A. Burns School of Medicine
- Graduated
- 2018
- NPI registered
- 2018
- NPI
- 1730684648
- 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 Marcia Leung practice?
Marcia Leung, MD is based in San Francisco, CA and is affiliated with 1 ambulatory surgery center: Honolulu Surgery Center Lp Dba Surgicare Of Hawaii in Honolulu, HI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Marcia Leung's NPI number?
Marcia Leung's National Provider Identifier (NPI) is 1730684648, registered in 2018. Specialty on record: Gastroenterology; credential MD.
Where did Marcia Leung go to medical school?
Marcia Leung, MD attended University of Hawaii John A. Burns School of Medicine, graduating in 2018.
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, Marcia Leung among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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