
James S. Lee, MD
- Interventional Cardiology
About
Dr. James Lee is a New York native who earned his Bachelor of Science in Applied Economics, Business Management, and Marketing from Cornell University. He went on to receive his medical degree from Loma Linda University, followed by an internship and residency in Internal Medicine at the Cleveland Clinic Foundation. He then completed a fellowship in Cardiovascular Medicine at the UCLA San Fernando Valley Program, where he served as Chief Cardiology Fellow for the VA Greater Los Angeles Healthcare System and Olive View Medical Center. Dr. Lee further specialized in Interventional Cardiology through a fellowship at Mount Sinai Hospital in New York.
Dr. Lee currently serves as an Associate Clinical Professor of Medicine at UCLA and holds the role of Associate Regional Director and Co-Lead of the Quality and Teaching Committee for Interventional Cardiology at UCLA. He is also a member of the UCLA Department of Medicine Quality Committee, where he contributes as a Peer Physician Coach and supports physician onboarding and training. At Henry Mayo Newhall Hospital, he serves as Medical Director for the Cardiology Division, Cardiac Catheterization Lab, STEMI Program, and Cardiac Rehabilitation Program.
He is board-certified by the National Board of Medical Examiners, the American Board of Internal Medicine, and its Subspecialty Boards in Cardiovascular Disease and Interventional Cardiology. Dr. Lee is also a Fellow of the American College of Cardiology and the Society for Cardiovascular Angiography and Interventions.
Dr. Lee specializes in the management of coronary artery disease and pulmonary embolism through complex coronary and pulmonary interventions. He also has a strong interest in lifestyle modification, with a focus on optimizing diet and promoting healthy weight loss. Dedicated to delivering comprehensive, patient-centered care, Dr. Lee emphasizes understanding each individual’s health needs and goals, combining advanced medical techniques with a compassionate approach.
Languages
Education
Medical Board Certifications
Fellowships
Residency
Internship
Degree
Recognitions
- Super doctors, Southern California, 2025
- Super Doctors® Southern California, 2017-2025
- Santa Carita Elite Magazine Ultimate Cardiologist, 2023-2025
- Super Doctors® Southern California Rising Stars, 2013-2015
- See More
Locations
Hospital Affiliations
Ronald Reagan UCLA Medical Center
UCLA Santa Monica Medical Center
Medical Services
In the News
- What started as chest pain for a high school teacher evolved into heart and kidney transplants (Source: UCLA News & Insights, 2023)
- A Glistening Example of Hope (Source: The Signal News, 2024)
- UCLA Health Laker for a Day (Source: Lakers Instragram, 2024)
- Leaders in Heart Health (Source: Santa Clarita Valley Business Journal, 2023)
- Ultimate Medical Award - Cardiology (Source: Santa Clarita Elite Magazine, 2025)
- Ultimate Medical Award - Cardiology (Source: Santa Clarita Elite Magazine, 2024)
- Ultimate Medical Award - Cardiology (Source: Santa Clarita Elite Magazine, 2023)
- Out of Bounds - The Damar Hamlin Injury And Aftermath (Source: YouTube - KHTS Radio Interview 2023)
- Henry Mayo Celebrates Heart Attack Response: "We Don't Walk - We Run" (Source: The Signal News, 2021)
- Henry Mayo Cuts Down Heart Attack Response Time by 15 Minutes: "We Never Really Stop" (Source: KHTS Radio, 2021)
Insurance
- Aetna
- Anthem Blue Cross
- Blue Shield of California
- Centivo
- Cigna
- First Health
- Health Net of California
- Interplan (part of HealthSmart)
- L.A. Care
- 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.
Recognitions
- Super Doctors® Southern California, 2017-2025
- Santa Carita Elite Magazine Ultimate Cardiologist, 2023-2025
- Super Doctors® Southern California Rising Stars, 2013-2015
- Castle Connolly Regional Top Doctors
- Mount Sinai Hospital Interventional Cardiology Fellow of the Year, 2009
- MacKenzie Foundation Medical Scholarship, 2002
- Walter E. Macpherson Society Research Scholarship and Scientific Research Award, 2000