Quick answers
- Which hospitals does John Khoury work at?
- Medicare's official clinician data lists John Khoury at 4 hospitals: Adventist Health Clearlake, Enloe Health, Oroville Hospital and Seneca District Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Khoury see patients?
- Medicare's clinician data lists 4 practice locations, including Glendale, CA, Chico, CA and Pasadena, CA. Call before your visit to confirm the address.
- What is John Khoury's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does John Khoury accept Medicare assignment?
- Yes. Medicare's clinician data says John 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.
- Does John Khoury offer telehealth?
- Medicare's clinician data says John Khoury offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John Khoury?
- (562) 232-0550, as listed in official Medicare / NPI Registry data.
- What is John Khoury's NPI number?
- 1790190429. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Khoury works
Medicare's Facility Affiliation Data lists John Khoury at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health ClearlakeClearlake, CA · Critical Access Hospital · CCN 051317
- Enloe HealthChico, CA · Acute Care Hospital · CCN 050039
- Oroville HospitalOroville, CA · Acute Care Hospital · CCN 050030
- Seneca District HospitalChester, CA · Critical Access Hospital · CCN 051327
Practice locations
Addresses where John Khoury is enrolled with Medicare (CMS data updated 2026-10-02).
- 1510 S Central Ave, Suite 240Glendale, CA 91204 (562) 232‑0550
- 1531 EsplanadeChico, CA 95926 (530) 332‑7300
- 265 Cohasset RdChico, CA 95926 (530) 332‑3808
- 50 Bellefontaine StPasadena, CA 91105 (626) 486‑9447
Group practices
Medicare enrollment lists John Khoury as a member of these groups (CMS data updated 2026-10-02).
- The Oncology Institute Ca, a Professional Corporation113 clinicians in the group
- Enloe Specialty Physicians Inc24 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Glendale
Clinicians with the same Medicare primary specialty in Glendale, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1790190429 |
| 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