Eric K. El-Tobgy, MD

Practice locations

Addresses where Eric K. El-Tobgy is enrolled with Medicare (CMS data updated October 2, 2026).

• 335 E Ave, K6 Suite BLancaster, CA 93535 (661) 723‑4526

Group practices

Medicare enrollment lists Eric K. El-Tobgy as a member of this group (CMS data updated October 2, 2026).

• Los Angeles County Department of Public Health40 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Lancaster

Clinicians with the same Medicare primary specialty in Lancaster, CA — not a recommendation.

• Atilla B. Uner, MD
• Steven P. Grahek, MD
• Matthew Roces, MD
• Daniel B. Khodabakhsh, MD
• Erik Akopian, MD
• Bruce E. Lohman, MD
• Erich L. Wieshofer, MD
• Matthew G. Richard, MD

All emergency medicine doctors in Lancaster →

Other clinicians in Los Angeles County Department of Public Health

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Shom N. Dasgupta, MD
• Alvin K. Chin, MD
• Umme-Aiman Halai, MD
• Julie M. Higashi, MD
• Liza M. Ortiz, MD
• Rosita D. Sandiego, MD

Clinician information

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

1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
3. Medicare Care Compare — official Medicare tool to look up clinicians