Celso L. Diaz, MD
Accepting New Patients

Celso L. Diaz, MD

  • Cardiology
Average rating: 5.0
 
Torrance Lomita Specialty Care |

Languages

English

Education

Medical Board Certifications

Cardiovascular Disease, American Board of Internal Medicine, 2023
Internal Medicine, American Board of Internal Medicine, 2020

Fellowship

Cardiovascular Disease, University of California, Los Angeles, 2023

Residency

Internal Medicine, McGaw Medical Center of Northwestern University, Feinberg School of Medicine, 2020

Degree

MD, UC San Francisco School of Medicine, 2017

Hospital Affiliations

Ronald Reagan UCLA Medical Center

Insurance

  • Aetna
  • Anthem Blue Cross
  • Blue Shield of California
  • Centivo
  • Cigna
  • First Health
  • Health Net of California
  • Interplan (part of HealthSmart)
  • Medicare Advantage
  • MultiPlan
  • UFCM Health System
  • Prime Health Services
  • Private Healthcare Systems (PHCS)
  • TRICARE
  • UnitedHealthcare

The list of health care plans above may not be comprehensive and could change. 
Please contact your benefits coordinator or health insurance company directly to verify coverage.

Visit our health insurance information page for more details.

Reviews

Overall Rating:
5.0
271 total ratings | 134 reviews
5.0
October 29, 2025
Listens well and explains thing where I can understand them. And is constant seeking ways to help my condition
5.0
October 29, 2025
Early to my appointment and always a pleasure to get great health advice from Dr Diaz. I feel like he covers everything easily and understandably.
5.0
October 28, 2025
Muy profesional y muy buena atención
5.0
October 28, 2025
Listened to concerns.
5.0
October 28, 2025
Dr. Diaz was highly knowledgeable about my condition and was very thoughtful in regards to the type of treatment he was going to provide.