Quick answers
- Which hospitals does Jill G. Byers work at?
- Medicare's official clinician data lists Jill G. Byers at 4 hospitals: Hoag Memorial Hospital Presbyterian, Providence St. Joseph Hospital, St Luke's Wood River Medical Center and St Lukes Magic Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jill G. Byers see patients?
- Medicare's clinician data lists 3 practice locations, including Tustin, CA, Santa Ana, CA and Twin Falls, ID. Call before your visit to confirm the address.
- What is Jill G. Byers's specialty?
- Medicare lists General Surgery as the primary specialty, and also Urology.
- Does Jill G. Byers accept Medicare assignment?
- Yes. Medicare's clinician data says Jill G. Byers 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 Jill G. Byers offer telehealth?
- Medicare's clinician data says Jill G. Byers offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jill G. Byers?
- (949) 825-7650, as listed in official Medicare / NPI Registry data.
- What is Jill G. Byers's NPI number?
- 1902846629. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jill G. Byers works
Medicare's Facility Affiliation Data lists Jill G. Byers at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
- Providence St. Joseph HospitalOrange, CA · Acute Care Hospital · CCN 050069
- St Luke's Wood River Medical CenterKetchum, ID · Critical Access Hospital · CCN 131323
- St Lukes Magic Valley Medical CenterTwin Falls, ID · Acute Care Hospital · CCN 130002
Practice locations
Addresses where Jill G. Byers is enrolled with Medicare (CMS data updated 2026-10-02).
- 18302 Irvine Blvd, Suite 200Tustin, CA 92780 (949) 825‑7650
- 720 N Tustin Ave, Suite 104Santa Ana, CA 92705 (949) 825‑7650
- 775 Pole Line Rd W, Suite 301Twin Falls, ID 83301 (208) 814‑8700
Group practices
Medicare enrollment lists Jill G. Byers as a member of these groups (CMS data updated 2026-10-02).
- St Lukes Clinic LLC316 clinicians in the group
- Lamia L Gabal MD Inc7 clinicians in the group
Specialties
- General Surgeryprimary
- Urologyalso
Other general surgeons in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902846629 |
| 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