Dr. Isaac Wiener, M.D., a summa cum laude graduate of Columbia University in New York, received his medical education from Harvard University. He completed his internal medicine training at Columbia Presbyterian Medical Center and his cardiology training at Mount Sinai Hospital in New York. Dr. Wiener remained at Mount Sinai Hospital as Director of the Electrophysiology Laboratory for several years. He has written many research articles as well as chapters in medical textbooks.
Dr. Isaac Wiener, M.D., a summa cum laude graduate of Columbia University in New York, received his medical education from Harvard University. He completed his internal medicine training at Columbia Presbyterian Medical Center and his cardiology training at Mount Sinai Hospital in New York. Dr. Wiener remained at Mount Sinai Hospital as Director of the Electrophysiology Laboratory for several years. He has written many research articles as well as chapters in medical textbooks.
The reviews listed below were collected independently of Cardiovascular Consultants through rater8. Each review represents an authentic and verified patient experience.
Excellent in all respects
Aug-2025
This was my first time meeting with Dr Wiener. He was very thorough and took the time to understand my health conditions. He came up with solutions for treatment moving forward and explained everything very well.
Jul-2025
He is the BEST!
Jul-2025
Very thorough. Took his time. Reassured me that I'm OK.
Jul-2025
Very nice professional and knowledgeable
Jun-2025
Dr. Weiner is an excellent doctor. He has a great deal of experience and knowledge. He has been taking care of me for over twenty years. He is the best.
Jun-2025
Dr Wiener is the best! He is very knowledgeable and extremely kind. No one better.
Jun-2025
No hassle was good on line visit.
Thank you.
Jun-2025
The best!
Jun-2025
Excellent physician!
Jun-2025
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Westwood
10921 Wilshire Blvd. Suite 1205 Los Angeles, CA 90024
Dr. Isaac Wiener, M.D., a summa cum laude graduate of Columbia University in New York, received his medical education from Harvard University. He completed his internal medicine training at Columbia Presbyterian Medical Center and his cardiology training at Mount Sinai Hospital in New York. Dr. Wiener remained at Mount Sinai Hospital as Director of the Electrophysiology Laboratory for several years. He has written many research articles as well as chapters in medical textbooks. He teaches as a Clinical Professor of Medicine at UCLA where he was the co director of the Arrhythmia Center.
Dr. Wiener is certified by the National Board of Medical Examiners, the American Board of Internal Medicine and Subspecialty Board of Cardiovascular Diseases. In addition, he is a diplomat of the Subspecialty Board in Cardiac Electrophysiology and holds a special certificate of competency in cardiac pacing from the North American Society of Pacing and Electrophysiology. He is also a fellow of the American College of Cardiology. He has been an LA Magazine Super Doctor on numerous occasions.
Dr. Wiener specializes in treating patients with rhythm problems of the heart including medication, ablation and pacemaker/defibrillators. He works together with many cardiologists both within CCMG and in other practices. Dr. Wiener very much enjoys getting to know his patients personally.
Excellent in all respects
This was my first time meeting with Dr Wiener. He was very thorough and took the time to understand my health conditions. He came up with solutions for treatment moving forward and explained everything very well.
He is the BEST!
Very thorough. Took his time. Reassured me that I'm OK.
Very nice professional and knowledgeable
Dr. Weiner is an excellent doctor. He has a great deal of experience and knowledge. He has been taking care of me for over twenty years. He is the best.
Dr Wiener is the best! He is very knowledgeable and extremely kind. No one better.
No hassle was good on line visit. Thank you.
The best!
Excellent physician!