Ravleen K. Grewal, MD

Hospitals where Ravleen K. Grewal works

Medicare's Facility Affiliation Data lists Ravleen K. Grewal 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.

• Doctors Hospital of MantecaManteca, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050118
• Mark Twain Medical CenterSan Andreas, CA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 051332
• St Joseph's Medical Center of StocktonStockton, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050084

Practice locations

Addresses where Ravleen K. Grewal is enrolled with Medicare (CMS data updated October 2, 2026).

• 2626 N California St, Suite BStockton, CA 95204 (209) 466‑2626
• 300 Northgate DrManteca, CA 95336 (209) 665‑4782

Group practices

Medicare enrollment lists Ravleen K. Grewal as a member of this group (CMS data updated October 2, 2026).

• Stockton Hematology Oncology Medical Group Inc10 clinicians in the group

Specialties

• Hematology/Oncologyprimary

Find other Hematology/Oncology doctors in California →

Other hematologist-oncologists in Stockton

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

• Dheeraj Kodali, MD
• Aminder S. Mehdi, MD
• Cong Zhang, MD
• Prasad R. Dighe, MD
• Alice T. Kengla, MD

All hematologist-oncologists in Stockton →

Other clinicians in Stockton Hematology Oncology Medical Group Inc

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

• Mussa Banisadre, MD
• Dheeraj Kodali, MD
• Eden Khristine R. Gines, PA
• Sunny K. Philip Jr.
• Prasad R. Dighe, MD
• Aminder S. Mehdi, 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