About Mark Kosinski, DO
Overview
- Gender Male
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Endeavor Health Medical Group
9650 Gross Point Rd., Suite 4900 Skokie, IL 60076-5080 -
Endeavor Health Medical Group
1000 Central St., Suite 730 Evanston, IL 60201-1779 -
Endeavor Health Medical Group
2150 Pfingsten Rd., Suite 1200 Glenview, IL 60026-1326
Medical School
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2013Midwestern University Chicago College of Osteopathic Medicine
Residencies
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2016Internal MedicineRush University Medical Center
Fellowships
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2019Cardiovascular DiseaseRush University Medical Center
Board certifications
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2016Internal MedicineAmerican Board of Internal Medicine
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2018EchocardiographyNational Board of Echocardiography, Inc
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2019Cardiovascular DiseaseAmerican Board of Internal Medicine
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2019Nuclear CardiologyNuclear Medicine
Reviews (17)
June 18, 2026
Doctor very attentive.
June 15, 2026
The cardiologist was excellent. He gave me a good understanding of what was going on that related to my MVP following an in-hospital TEE. At the same time, he had a reassuring manner and was personable. He is a health care provider I plan to follow up with a year from now as recommended. Overall, my experience with this cardiologist was very positive!
June 14, 2026
Very good communication skills! [...]
June 12, 2026
Great visit, very helpful and provided excellent suggestions. Very thorough and took his time to make sure I understood everything. Spot on after visit summary.
June 11, 2026
Explains everything clearly, prompt, very respectful
June 11, 2026
I really like Dr. Kosinski, as he is kind, knowledgeable, patient, understanding, and has a good sense of humor. I feel fortunate that I found him and that he is my cardiologist. Working with him, I feel very good about my health outlook. Many thanks!!
June 7, 2026
I think Dr. Kosinski is fantastic. He takes as much time as needed to discuss any concerns that I have and he has a plan for treating me. I strongly recommend Dr. Kosninski to anyone who needs to see a cardiologist.
June 4, 2026
Dr. KOSINSKI went above and beyond in explaining the testing results as well as the detailed recommendation of how to manage an healthy life style.
May 24, 2026
Dr. Kosinski is a new doctor for me. He was excellent, caring and explained his concerns about my health issues in detail and in terms I could easily understand.
May 22, 2026
Very thorough, personable and explained what was in my file.I'm a new patient.
May 20, 2026
Mark was great, very thorough and knowledgeable, I will enjoy working with him.
May 17, 2026
Great service!
May 16, 2026
Excellent doctors, nurses and staff.
May 12, 2026
Dr. Kosinski was pleasant, kind , informative and positive about my heart health. Amazing story about him arriving in America as a young man from Poland, having to learn the English language and then as a young adult becoming a physician in this great country.
May 10, 2026
Dr. Kosinski was very thorough and professional!
May 8, 2026
Dr. Kosinski is patient, thorough and very knowledgeable. Listens carefully to your question and provides a clear and thoughtful response. Highly recommended.
May 5, 2026
Dr Kosinski and his staff were pleasant and informative. All my concerns were addressed. I feel confident that any new issues can be addressed.
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