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.
Very happy with Mark. Just the kind of Doctor I have been looking for
(3 days ago)
Feb-2026
Dr Pelka is a great cardiologist,saved my life a little over a year ago, and he has a great understanding of what I needs.
Thank you again
(4 days ago)
Feb-2026
Kind demeanor, listens, communicates effectively
(6 days ago)
Feb-2026
Listened to my questions. Understanding, very helpful. Respectful
(6 days ago)
Feb-2026
Very good! Listened and was calm and explained the results of my test!
(2 weeks ago)
Jan-2026
He was very nice and supportive. Great experience.
(2 weeks ago)
Jan-2026
Very intelligent, always listens and cares
(2 weeks ago)
Jan-2026
Answered all question , made averything clear
(3 weeks ago)
Jan-2026
Personable knowledgeable
(3 weeks ago)
Jan-2026
He took the time to ask questions and listened to my answers. What a great visit!!
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
Very happy with Mark. Just the kind of Doctor I have been looking for
Dr Pelka is a great cardiologist,saved my life a little over a year ago, and he has a great understanding of what I needs. Thank you again
Kind demeanor, listens, communicates effectively
Listened to my questions. Understanding, very helpful. Respectful
Very good! Listened and was calm and explained the results of my test!
He was very nice and supportive. Great experience.
Very intelligent, always listens and cares
Answered all question , made averything clear
Personable knowledgeable
He took the time to ask questions and listened to my answers. What a great visit!!