Mark Pelka, MD, is an interventional cardiologist at Midwest Cardiovascular Institute in Naperville, IL. Dr. Pelka earned his Doctorate of Medicine at Poznan University Medical School in Poland. He furthered his education at Loyola University Medical Center, completing his interventional cardiovascular fellowship, cardiovascular fellowship and internal medicine residency.
Mark Pelka, MD, is an interventional cardiologist at Midwest Cardiovascular Institute in Naperville, IL. Dr. Pelka earned his Doctorate of Medicine at Poznan University Medical School in Poland. He furthered his education at Loyola University Medical Center, completing his interventional cardiovascular fellowship, cardiovascular fellowship and internal medicine residency.
The reviews listed below were collected independently of Midwest Cardiovascular Institute through rater8. Each review represents an authentic and verified patient experience.
Mark was very engaging, professional and clear on his explanations.
(4 days ago)
Aug-2026
Professional and detailed
(4 days ago)
Aug-2026
Dr Pelka was great to talk with regarding upcoming procedure.
(6 days ago)
Aug-2026
Young blood
(6 days ago)
Aug-2026
Explained everything in terms I understood.
(6 days ago)
Aug-2026
I needed a cardiac follow-up after an ER visit with Dr. Polka. I was very impressed with him as well as the entire MCI team. I was very fortunate not needing any further care from MCI. I highly recommend this practice!
(6 days ago)
Aug-2026
This was my first visit with Dr. Pelka. He took the time to get to know why I came in to see him, what my concerns are and a plan to move forward. Felt very comfortable with him.
(6 days ago)
Aug-2026
Had blood drawn this morning. Excellent and quick service.
Mark Pelka, MD, is an interventional cardiologist at Midwest Cardiovascular Institute in Naperville, IL. Dr. Pelka earned his Doctorate of Medicine at Poznan University Medical School in Poland. He furthered his education at Loyola University Medical Center, completing his interventional cardiovascular fellowship, cardiovascular fellowship and internal medicine residency. Prior to his medical training, Dr. Pelka graduated magna cum laude from the University of San Diego with a Bachelor of Arts in biology and a minor in chemistry.
Board certified by the American Board of Internal Medicine in cardiovascular disease and the National Board of Echocardiography, Dr. Pelka’s expertise extends across various areas within cardiology. He specializes in coronary artery disease including intra-coronary imaging and valvular heart disease. His proficiency is underscored by certifications from the Certification Board of Nuclear Cardiology and his eligibility for several other specialty boards.
In his clinical practice, Dr. Pelka has attained COCATS level II and III certifications, encompassing a broad spectrum of cardiovascular procedures and diagnostics. From transthoracic and transesophageal echocardiography to advanced coronary artery and structural heart interventions, Dr. Pelka’s skill set is comprehensive and continuously evolving.
Outside of medicine, Dr. Pelka maintains a balanced lifestyle with interests in basketball, soccer, running, and traveling. Fluent in Polish, he embraces diversity and cultural exchange in both his personal and professional life.
See other doctors in Midwest Cardiovascular Institute
Mark was very engaging, professional and clear on his explanations.
Professional and detailed
Dr Pelka was great to talk with regarding upcoming procedure.
Young blood
Explained everything in terms I understood.
I needed a cardiac follow-up after an ER visit with Dr. Polka. I was very impressed with him as well as the entire MCI team. I was very fortunate not needing any further care from MCI. I highly recommend this practice!
This was my first visit with Dr. Pelka. He took the time to get to know why I came in to see him, what my concerns are and a plan to move forward. Felt very comfortable with him.
Had blood drawn this morning. Excellent and quick service.
Very thorough and takes time to listen.
Excellent doctor!