Mona S. Litvak, MD

Hospitals where Mona S. Litvak works

Medicare's Facility Affiliation Data lists Mona S. Litvak 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.

• Peninsula Medical CenterBurlingame, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050007
• San Mateo Medical CenterSan Mateo, CA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 050113

Practice locations

Addresses where Mona S. Litvak is enrolled with Medicare (CMS data updated October 2, 2026).

• 222 W 39th AveSan Mateo, CA 94403 (650) 573‑2222
• 400 Parnassus AveSan Francisco, CA 94143

Group practices

Medicare enrollment lists Mona S. Litvak as a member of these groups (CMS data updated October 2, 2026).

• UCSF Medical Group Business Services1,598 clinicians in the group
• County of San Mateo310 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in San Mateo

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

• Hoa Le, MD
• Alireza Shafaie, MD
• Hoang H. Pham, MD
• Dale J. Ritzo, MD
• Luis A. Folan, MD
• Akari Kyaw, MD
• Surbhi Bhargava, MD
• Evelyn V. Haddad, MD

All internal medicine doctors in San Mateo →

Other clinicians in UCSF Medical Group Business Services

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

• Marya G. Zlatnik, MD
• Victor C. Tse, MD
• Amarpali Brar, MD
• Minnie M. Sarwal, MD
• Donald I. Abrams, MD
• Ivan H. El-Sayed, 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