Quang D. Tran, DO

Medicare activity in 2024

Official CMS public-use data for Quang D. Tran, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Arthritis52%

Hospitals where Quang D. Tran works

Medicare's Facility Affiliation Data lists Quang D. Tran 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.

• Corona Regional Medical CenterCorona, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050329

Practice locations

Addresses where Quang D. Tran is enrolled with Medicare (CMS data updated October 2, 2026).

• 10904 Reagan StLos Alamitos, CA 90720 (562) 596‑3140
• 2370 Anselmo DrCorona, CA 92879 (951) 736‑0137
• 24451 Health Ctr DrLaguna Hills, CA 92653 (949) 837‑4500
• 800 S Main StCorona, CA 92882 (951) 737‑4343

Group practices

Medicare enrollment lists Quang D. Tran as a member of these groups (CMS data updated October 2, 2026).

• Cep America - Anesthesia PC849 clinicians in the group
• Corona Anesthesia Group Inc28 clinicians in the group
• Talbert Anesthesia Group Incorporated27 clinicians in the group
• Focused Care Anesthesia Consultants Inc6 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in California →

Other anesthesiologists in Los Alamitos

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

• Ronald Nguyen, MD
• Helen V. Grichkevitch, MD
• Justin Ho, MD
• Cheuw M. Oey, DO
• Frederick Li, MD
• Stanley K. Chou, MD
• Gary K. Lau, MD
• Jingjie Xue, MD

All anesthesiologists in Los Alamitos →

Other clinicians in Cep America - Anesthesia PC

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

• Theodis Maltbia, MD
• Jaymin Chang, MD
• Karen Chou, CNA
• David D. Larson, MD
• Kristin L. Schomburg, CNA
• Alea G. Morrison, 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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians