Dr. Lou Ivanovic received his cardiology training at the University of Illinois and spent the majority of his career in Chicago practicing clinical, diagnostic, invasive, and interventional cardiology. Much of his work focused on treating symptomatic and critically ill patients, with a strong emphasis on hospital-based care.
In addition to his clinical practice, Dr. Ivanovic was deeply involved in academic medicine, training hundreds of young physicians through residency and fellowship programs.
Dr. Lou Ivanovic received his cardiology training at the University of Illinois and spent the majority of his career in Chicago practicing clinical, diagnostic, invasive, and interventional cardiology. Much of his work focused on treating symptomatic and critically ill patients, with a strong emphasis on hospital-based care.
In addition to his clinical practice, Dr. Ivanovic was deeply involved in academic medicine, training hundreds of young physicians through residency and fellowship programs.
The reviews listed below were collected independently of HealthyU through rater8. Each review represents an authentic and verified patient experience.
A+ in my books very well detailed on explaining my test results highly recommended thx
(2 weeks ago)
Apr-2026
Dr Ivanovic is the most knowledgeable cardiologist I have ever gone to. He answers all my questions and explains everything in a manner that is easy to understand
(3 weeks ago)
Apr-2026
Listens and address my questions
(3 weeks ago)
Apr-2026
doktor je veoma ljubazan i pazljiv.
(1 month ago)
Apr-2026
Dr Ivanovic is very kind and patient and takes the time to listen.
(1 month ago)
Mar-2026
Great Doctor, excellent at explaining the diagnostics.
(2 months ago)
Mar-2026
He is thorough and takes the time to answer all your questions and you never feel rushed. You can tell he cares about his patients and follows through and is very thorough
(3 months ago)
Feb-2026
He is excellent doctor..
(4 months ago)
Jan-2026
Good doctor
(5 months ago)
Dec-2025
I’m very pleased with his care after two years.
(5 months ago)
Dec-2025
HealthyU Clinics - Phoenix (31st Ave)
16841 31st Ave Suite 130 Phoenix, AZ 85053
HealthyU Clinics - Phoenix (40th St)
15255 N 40th St Suite 105 Phoenix, AZ 85032
Dr. Lou Ivanovic received his cardiology training at the University of Illinois and spent the majority of his career in Chicago practicing clinical, diagnostic, invasive, and interventional cardiology. Much of his work focused on treating symptomatic and critically ill patients, with a strong emphasis on hospital-based care.
In addition to his clinical practice, Dr. Ivanovic was deeply involved in academic medicine, training hundreds of young physicians through residency and fellowship programs.
In recent years, his professional focus has shifted toward preventive cardiology. He founded, developed, and directed the Early Vascular Disease Detection and Prevention Program at Cardiovascular Consultants in Phoenix, which utilized AI-augmented cardiac CT imaging to detect and analyze early vascular disease and plaque development.
Looking ahead, Dr. Ivanovic aims to oversee the continued growth of the cardiology department at HealthyU Clinics and to lead the development of its preventive, clinical, and invasive cardiology programs.
A+ in my books very well detailed on explaining my test results highly recommended thx
Dr Ivanovic is the most knowledgeable cardiologist I have ever gone to. He answers all my questions and explains everything in a manner that is easy to understand
Listens and address my questions
doktor je veoma ljubazan i pazljiv.
Dr Ivanovic is very kind and patient and takes the time to listen.
Great Doctor, excellent at explaining the diagnostics.
He is thorough and takes the time to answer all your questions and you never feel rushed. You can tell he cares about his patients and follows through and is very thorough
He is excellent doctor..
Good doctor
I’m very pleased with his care after two years.