Overview
Leon Frazin is a Cardiologist in Chicago, Illinois. His top areas of expertise are Heart Block, Aortic Valve Stenosis, Inappropriate Sinus Tachycardia (IST), and Fainting. Dr. Frazin is currently accepting new patients.
His clinical research consists of co-authoring 12 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- POS
- PPO
Locations
1855 W Taylor St, Mc648, Chicago, IL 60612
845 W Wilson Ave, Uic Medicine, Chicago, IL 60640
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Sanjiv Shah is a Cardiologist in Chicago, Illinois. Dr. Shah has been practicing medicine for over 25 years is highly rated in 21 conditions, according to our data. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Cardiac Amyloidosis, Cardiac Ablation, and Heart Transplant.
Paul Cremer is a Cardiologist in Chicago, Illinois. Dr. Cremer has been practicing medicine for over 18 years is highly rated in 38 conditions, according to our data. His top areas of expertise are Pericarditis, Constrictive Pericarditis, Sarcoidosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).
The University Of Chicago
Nitasha Sarswat is a Cardiologist and an Advanced Heart Failure and Transplant Cardiologist in Chicago, Illinois. Dr. Sarswat is highly rated in 19 conditions, according to our data. Her top areas of expertise are Cardiac Amyloidosis, Heart Failure, Primary Amyloidosis, Heart Transplant, and Tissue Biopsy. Dr. Sarswat is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- AnginaDr. Frazin isExperienced. Learn about Angina.
- Aortic Valve StenosisDr. Frazin isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Frazin isExperienced. Learn about Apoplexy.
- ArrhythmiasDr. Frazin isExperienced. Learn about Arrhythmias.
- Arterial EmbolismDr. Frazin isExperienced. Learn about Arterial Embolism.
- AtherosclerosisDr. Frazin isExperienced. Learn about Atherosclerosis.

