Quick answers
- Which hospitals does Eric H. Choi work at?
- Medicare's official clinician data lists Eric H. Choi at 1 hospital: Riverside Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric H. Choi see patients?
- Medicare's clinician data lists 2 practice locations, including Alhambra, CA and Riverside, CA. Call before your visit to confirm the address.
- What is Eric H. Choi's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Eric H. Choi accept Medicare assignment?
- Yes. Medicare's clinician data says Eric H. Choi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Eric H. Choi?
- (626) 282-0282, as listed in official Medicare / NPI Registry data.
- What is Eric H. Choi's NPI number?
- 1841406568. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric H. Choi works
Medicare's Facility Affiliation Data lists Eric H. Choi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Riverside Community HospitalRiverside, CA · Acute Care Hospital · CCN 050022
Practice locations
Addresses where Eric H. Choi is enrolled with Medicare (CMS data updated 2026-10-02).
- 333 S Garfield Ave, Suite AAlhambra, CA 91801 (626) 282‑0282
- 3975 Jackson St, Suite 309Riverside, CA 92503 (626) 282‑0282
Group practices
Medicare enrollment lists Eric H. Choi as a member of this group (CMS data updated 2026-10-02).
- AMG a Professional Medical Corporation20 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Alhambra
Clinicians with the same Medicare primary specialty in Alhambra, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841406568 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians