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Verified Cardiologists in Rancho Cucamonga, CA

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56 providers

Availability last updated 07/22/2026

Dr. Ray Wyman, MD
4.85
(261)
Dr. Ray Wyman, MD Cardiologist
49.4 mi
4.85 (261)
2841 Lomita Blvd
100
Torrance, CA 90505
About Dr. Ray Wyman, MD

Ray Wyman, MD, is a board-certified cardiologist specializing in general cardiology, internal medicine, interventional cardiology, and adult congenital heart disease. An experienced cardiologist with more than 20 years in his field, Dr. Wyman serves the community of Los Angeles at COR Healthcare Medical Associates in Torrance, California.

Dr. Wyman earned his medical doctorate from Johns Hopkins University School of Medicine in Baltimore before completing his internal medicine residency at Johns Hopkins Hospital in the same city. Dr. Wyman developed an interest in cardiology early in his career and later completed dual cardiology fellowships through Boston’s Beth Israel Hospital and Harvard Medical School in Cambridge, Massachusetts.

In addition to heart disease and heart attack treatment, anticoagulation management, and high blood pressure treatment, Dr. Wyman performs ongoing research in coronary artery stenting.

Dr. Wyman has many interests and hobbies outside of work. When he isn’t spending time with his wife and four children, he loves playing outdoor sports and cooking gourmet meals at home.

Practice
COR Healthcare Medical Associates
Latest Review
“Very professional office! Staff very courteous. Dr. Wyman, Indira and medical staff top notch! Would never go anywhere else.”
Dr. Ray Wyman, MD

Dr. Ray Wyman, MD

Cardiologist

2841 Lomita Blvd
100
Torrance, CA 90505

4.85 (261)
Dr. Brenton Bauer, MD
4.83
(130)
Dr. Brenton Bauer, MD Cardiovascular Disease Physician
49.5 mi
4.83 (130)
2110 E. El Segundo Blvd.
Suite 190
El Segundo, CA 90245
About Dr. Brenton Bauer, MD

Brenton Bauer, MD, is a board-certified internist and cardiologist at COR Healthcare in Los Angeles. He sees patients at the Torrance, Redondo Beach and El Segundo offices in addition to the cardiology department at Torrance Memorial Medical Center.  He specializes in general cardiology, cardio-oncology, and advanced cardiac imaging.

Dr. Bauer completed his medical education and advanced training at the University of California, Los Angeles (UCLA). In addition to earning his Doctor of Medicine with honors, Dr. Bauer completed an internal medicine internship and residency, serving as chief resident, and a cardiovascular disease fellowship serving as chief fellow. He has been certified by the American Board of Internal Medicine in addition to subspecialty boards of Echocardiography, Cardiovascular CT, and Nuclear Cardiology. Dr. Bauer has written extensively for medical journals and other publications.

An award-winning physician, Dr. Bauer has been named to the American College of Cardiology’s (ACC) national conference program faculty, as an ACC National FIT (Fellows in Training) Jeopardy Competition finalist, as a finalist for the UCLA Most Outstanding Fellow Teaching Award, and won the best poster presentation in congenital heart disease at the American College of Cardiology’s 2015 conference, among others.

In his leisure time, Dr. Bauer loves traveling the world with his wife and junior high sweetheart.  They particularly enjoy experiencing different cultures, trying amazing food, and learning different languages (to which he is fluent in English and Spanish and working on others including Italian). 

Practice
COR Healthcare Medical Associates
Latest Review
“Dr. Kwan answered all my questions, made excellent suggestions and was generous with his time.”
Dr. Brenton Bauer, MD

Dr. Brenton Bauer, MD

Internist

2110 E. El Segundo Blvd.
Suite 190
El Segundo, CA 90245

4.83 (130)