Amna M. Khan, MD

Hospitals where Amna M. Khan works

Medicare's Facility Affiliation Data lists Amna M. Khan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Kaiser Foundation Hospital-Santa ClaraSanta Clara, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050071

Practice locations

Addresses where Amna M. Khan is enrolled with Medicare (CMS data updated October 2, 2026).

• 700 Lawrence ExpySanta Clara, CA 95051 (408) 851‑1000
• 710 Lawrence Express WaySanta Clara, CA 95051 (408) 851‑1000

Group practices

Medicare enrollment lists Amna M. Khan as a member of this group (CMS data updated October 2, 2026).

• Permanente Medical Group Inc10,996 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Santa Clara

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

• Rahul Mutneja, MD
• Ruta V. Wakharkar, MD
• Elisabeth A. Calvelli, MD
• Chia Yen Lien, MD
• Bic N. Nguyen, MD
• Joetta Davis-Maier, MD
• Albert K. Ma, MD
• Marc Calestini, MD

All internal medicine doctors in Santa Clara →

Other clinicians in Permanente Medical Group Inc

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

• Mary E. Clegg, MD
• Alexandra M. Papp, MD
• Alejandro Ramirez, MD
• Tammy W. Chew, MD
• Suzette A. Salazar, MD
• Seena Pattampurath, 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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians