SSM Health Medical Group
Mazda Biria, MD
Cardiovascular Disease, Cardiac Electrophysiology

4.9 out of 5 –
Dr. Mazda Biria is a cardiologist who specializes in evaluating and treating cardiovascular disease in adult patients, ages 18 and older. He has extensive experience addressing complex congenital heart conditions, including atrial fibrillation; cardiomyopathy; tachycardia; bradycardia; palpitation; syncope; and ventricular dysrhythmia. He is also skilled in cardiac electrical system procedures such as cardiac device implantation, providing both troubleshooting and monitoring support for his patients.
Dr. Biria, appreciates the challenge of combining science with problem-solving to effectively treat each patient and help resolve any issues. He is empathetic with his patients and treats them as if there were his own family member. His patients appreciate his kindness, honesty, and consideration, as he carefully explains their medical conditions and proposed treatment options.
Dr. Biria is a member of Heart Rhythm Society.
Fun facts: Dr. Biria enjoys spending time with family, traveling, and swimming.
Dr. Biria, appreciates the challenge of combining science with problem-solving to effectively treat each patient and help resolve any issues. He is empathetic with his patients and treats them as if there were his own family member. His patients appreciate his kindness, honesty, and consideration, as he carefully explains their medical conditions and proposed treatment options.
Dr. Biria is a member of Heart Rhythm Society.
Fun facts: Dr. Biria enjoys spending time with family, traveling, and swimming.
About Me
Specialties
Cardiac Electrophysiology
Gender
Male
Education
University of Kansas Medical Center - Kansas City
Fellowship, 2011
Iran University of Medical Sciences
Residency, 2001
Isfahan Medical School
Medical School, 1996
University of Kansas Medical Center - Kansas City
Residency, 2007
University of Kansas Medical Center - Kansas City
Fellowship, 2012
Certifications
Missouri State Board of Registration
American Board of IM - Clinical Cardiac Electrophysiology
Missouri Dept of Health/Narcotics&Dangerous Drugs
Drug Enforcement Administration
American Board of Int Med (Cardiovascular Disease)
Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
68 ratings,
25 reviews
11/25/2025
Listens and explains clearly
11/25/2025
Very caring, and understanding.
11/23/2025
Highly recommend
11/9/2025
good care
11/6/2025
Dr. Biria explains situations and options very clearly. His demeanor is calm and professional.
Map & Directions
SSM Health Heart & Vascular Care
1027 Bellevue Ave., Suite 200 St. Louis, MO 63117
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