Dr. Mansour Assar, M.D. is a well-known interventional Cardiologist with over 37 years of diverse experience in interventional cardiology, cardiovascular disease, and Internal medicine. Dr. Assar completed his Interventional Cardiology Fellowship and Cardiology Fellowship at State University of New York, Downstate Medical Center and Maimonides Medical Center. He is Board Certified in Interventional Cardiology, Cardiovascular Medicine, Internal Medicine, and Nuclear Cardiology.
Dr. Mansour Assar, M.D. is a well-known interventional Cardiologist with over 37 years of diverse experience in interventional cardiology, cardiovascular disease, and Internal medicine. Dr. Assar completed his Interventional Cardiology Fellowship and Cardiology Fellowship at State University of New York, Downstate Medical Center and Maimonides Medical Center. He is Board Certified in Interventional Cardiology, Cardiovascular Medicine, Internal Medicine, and Nuclear Cardiology.
The reviews listed below were collected independently of Southwest Cardiovascular Associates through rater8. Each review represents an authentic and verified patient experience.
Dr Assar took the time to explain in detail and with compassion the issue with my condition.I would not hesitate to recommend him to anyone.
(1 week ago)
Dec-2025
Always takes time to listen. Is compassionate and professional. Im in good hands!
(1 week ago)
Dec-2025
Best cardiologist. Cares very deeply for his patients. Takes time to answer all questions.
(2 weeks ago)
Dec-2025
Caring and kind.
(3 weeks ago)
Dec-2025
Dr. Assar is both knowable and kind. Happy to be at this office.
(1 month ago)
Nov-2025
He’s awesome!
(1 month ago)
Nov-2025
Think he is excellent!
(1 month ago)
Nov-2025
I was so happy to see him, He can explain me what was my problem sending me to the hospital.
(1 month ago)
Nov-2025
after a brutal 1 hour 30 minutes wait, probably due to shortage of staff and other unexpected delays, Doctor Assar spent a gracious amount of time explaining pacemakers and their replacement due to battery decline and suggested another device check in 6 months. So a satisfying visit overall.
(1 month ago)
Nov-2025
Extremely professional. Put me at ease right away.
(1 month ago)
Nov-2025
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SWCVA: Prescott
1600 Willow Creek Rd Prescott, AZ 86301
SWCVA: Prescott Valley
3033 N Windsong Dr Suite #101 Prescott Valley, AZ 86314
Dr. Mansour Assar, M.D. is a well-known interventional Cardiologist with over 37 years of diverse experience in interventional cardiology, cardiovascular disease, and Internal medicine. Dr. Assar is one of the leaders in the market on Structural Heart Disease, TAVR (trans aortic valve replacement) PFO and ASD Closure (patent foramen oval and arterial septal defect), watchman left Atrial closure device, Carotid Artery Stent, AAA (abdominal aortic aneurysm) as well as Device Implantation of permanent pacemakers, defibrillator, and loop recorders.
Dr. Assar completed his Interventional Cardiology Fellowship and Cardiology Fellowship at State University of New York, Downstate Medical Center and Maimonides Medical Center. He is Board Certified in Interventional Cardiology, Cardiovascular Medicine, Internal Medicine, and Nuclear Cardiology.
Dr Assar took the time to explain in detail and with compassion the issue with my condition.I would not hesitate to recommend him to anyone.
Always takes time to listen. Is compassionate and professional. Im in good hands!
Best cardiologist. Cares very deeply for his patients. Takes time to answer all questions.
Caring and kind.
Dr. Assar is both knowable and kind. Happy to be at this office.
He’s awesome!
Think he is excellent!
I was so happy to see him, He can explain me what was my problem sending me to the hospital.
after a brutal 1 hour 30 minutes wait, probably due to shortage of staff and other unexpected delays, Doctor Assar spent a gracious amount of time explaining pacemakers and their replacement due to battery decline and suggested another device check in 6 months. So a satisfying visit overall.
Extremely professional. Put me at ease right away.