Ammar Nasir, MD Cardiology, Interventional Cardiology, Cardiovascular Disease in St. Charles, MO

4.9 out of 5 –

SSM Health Heart & Vascular Care

400 First Capitol Drive, Suite 401 St. Charles, MO 63301

Dr. Ammar Nasir is an interventional cardiologist who treats patients ages 18 and older. He performs catheter-based procedures to both diagnose and treat various heart-related issues, including cardiovascular disease, congenital conditions, and structural heart conditions.

Dr. Nasir's goal is to educate and guide each patient through an individualized treatment plan towards better cardiovascular health. He provides consultations, stress testing, angiography, peripheral artery intervention, and other interventions.

Dr. Nasir is a member of the of the Society for Cardiovascular Angiography and Interventions (SCAI) and volunteers with Humanity First, which serves socially disadvantaged individuals and families in the poorer communities and disaster struck areas of the world.

Originally from New York City, Dr. Nasir loves the Yankees, Rangers, and Jets. He also enjoys building Lego sets with his children in his free time.

About Me

Reviews

Rating Breakdown

Reviews are measured on a scale of 1 to 5, with 5 being the best score.

Question Breakdown
4.9
Overall Experience
4.9
Listened Carefully
4.9
Explained Things Clearly
4.9
Knew Medical History
4.8
Involved in Care Decisions
4.9
Showed Courtesy & Respect

Patient Reviews

SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.

4.9 out of 5

181 ratings,

62 reviews

9/9/2026

Cares about his patients

9/3/2026

He is easy to communicate with. And knowledgeable about my care.

9/2/2026

A great experience! Thank you Dr Nasir and your office staff!!

9/2/2026

Extremely knowledgeable, caring, and helpful.

9/2/2026