Quick answers
- Which hospitals does Bill J. Khoury work at?
- Medicare's official clinician data lists Bill J. Khoury at 2 hospitals: Memorialcare Saddleback Medical Center and Providence Mission Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Bill J. Khoury see patients?
- Medicare's clinician data lists 2 practice locations, including Redlands, CA and Mission Viejo, CA. Call before your visit to confirm the address.
- What is Bill J. Khoury's specialty?
- Medicare lists Emergency Medicine as the primary specialty, and also General Practice and Undersea and Hyperbaric Medicine.
- Does Bill J. Khoury accept Medicare assignment?
- Yes. Medicare's clinician data says Bill J. Khoury 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 Bill J. Khoury?
- (909) 435-4852, as listed in official Medicare / NPI Registry data.
- What is Bill J. Khoury's NPI number?
- 1003868027. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Bill J. Khoury works
Medicare's Facility Affiliation Data lists Bill J. Khoury at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorialcare Saddleback Medical CenterLaguna Hills, CA · Acute Care Hospital · CCN 050603
- Providence Mission HospitalMission Viejo, CA · Acute Care Hospital · CCN 050567
Practice locations
Addresses where Bill J. Khoury is enrolled with Medicare (CMS data updated 2026-10-02).
- 16 E Fern Ave, Suite BRedlands, CA 92373 (909) 435‑4852
- 26137 La Paz Rd, Suite 120Mission Viejo, CA 92691 (949) 452‑3309
Group practices
Medicare enrollment lists Bill J. Khoury as a member of these groups (CMS data updated 2026-10-02).
- Medamerica Physician Solutions PC28 clinicians in the group
- Cep America - Auc PC16 clinicians in the group
Specialties
Other emergency medicine doctors in Redlands
Clinicians with the same Medicare primary specialty in Redlands, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003868027 |
| 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