Carlos Macias, MD
Accepting new patients

Carlos Macias, MD

  • Electrophysiology
Average rating: 4.9
| 173 ratings
Santa Monica Cardiology | 2020 Santa Monica Boulevard, Suite 220, Santa Monica, CA 90404


Dr. Carlos Macias is a Cardiac Electrophysiologist. He is board certified in internal medicine, cardiovascular disease and clinical cardiac electrophysiology, and his clinical complex include Cardiac Ablation, Complex Arrhythmia Ablation, atrial fibrillation, electrophysiology, implantable cardiac devices and lead extraction among others.

Dr. Macias received his medical degree from the Universidad Autonoma de Baja California in Mexico. He then completed his internship and residency in internal medicine, followed by a fellowship in cardiovascular disease at the University of New Mexico Medical Center. He moved to the David Geffen School of Medicine at UCLA for an additional fellowship in clinical cardiac electrophysiology.


English, Spanish



Clinical Cardiac Electrophysiology, UCLA School of Medicine, 2013
Cardiovascular Disease, University of New Mexico Medical Center, 2012


Internal Medicine, University of New Mexico Medical Center, 2008


Internal Medicine, University of New Mexico Medical Center, 2006


MD, Universidad Autonoma de Baja California, 2004


  • Top Doctors, Los Angeles Magazine, 2023

Hospital Affiliations

Ronald Reagan UCLA Medical Center

UCLA Santa Monica Medical Center



  • Ablation (Catheter)
  • Arrhythmia
  • Atrial Fibrillation
  • Electrophysiology
  • Implantable Defibrillator
  • Pacemaker
  • Radiofrequency Ablation


  • Aetna
  • Anthem Blue Cross
  • Blue Shield of California
  • Centivo
  • Cigna
  • First Health
  • Health Net of California
  • Interplan (part of HealthSmart)
  • L.A. Care
  • MultiPlan
  • UFCM Health System
  • Prime Health Services
  • Private Healthcare Systems (PHCS)
  • 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.


  • Top Doctors, Los Angeles Magazine, 2023