Dr. Solomon “Joey” Sager, M.D. is a partner of Chicago Cardiology Institute (CCI) and Director of Electrophysiology Division. After graduating from Cornell University, Dr. Sager attended medical school at Rush University and completed internal medicine residency at University of Illinois, where he was appointed Chief Resident. He completed Cardiology and advanced Electrophysiology training under the mentorship of multiple international leaders at Jackson Memorial Hospital and the University of Miami, FL.
Dr. Solomon “Joey” Sager, M.D. is a partner of Chicago Cardiology Institute (CCI) and Director of Electrophysiology Division. After graduating from Cornell University, Dr. Sager attended medical school at Rush University and completed internal medicine residency at University of Illinois, where he was appointed Chief Resident. He completed Cardiology and advanced Electrophysiology training under the mentorship of multiple international leaders at Jackson Memorial Hospital and the University of Miami, FL.
Dr. Solomon “Joey” Sager, M.D. is a partner of Chicago Cardiology Institute (CCI) and Director of Electrophysiology Division. After graduating from Cornell University, Dr. Sager attended medical school at Rush University and completed internal medicine residency at University of Illinois, where he was appointed Chief Resident. He completed Cardiology and advanced Electrophysiology (EP) training under the mentorship of multiple international leaders at Jackson Memorial Hospital and the University of Miami in Florida, where he also served as Chief Cardiology Fellow. He trained in complex catheter ablation, including atrial fibrillation ablation, ventricular tachycardia ablation, and percutaneous epicardial ablation. He also trained in advanced cardiac device management, including laser lead extraction under the mentorship of international expert Dr. Roger Carrillo.
Dr. Sager brought his expertise back to Chicago and joined Chicago Cardiology Institute in 2014. He was the first in the area to perform multiple hospital-based and office-based EP procedures. He became a partner at CCI in 2017 and leads the EP division. Entrepreneurial by nature, Dr. Sager’s passion is offering his patients leading edge care in the comfort of a local, accessible practice.
Dr. Sager is proficient in Spanish and Hebrew. He enjoys chopping wood, skiing, playing music, and being with his family.

Absolutely an excellent cardiologist. May have saved my mother’s life!
Informative and friendly!! 👍
I’ve felt comfortable with him from day one and my asking questions seem to welcome. Good bedside manner. I genuinely feel that he cares about my health.
Dr Sager and staff were all exceptional and made me very comfortable. Would recommend them.
Dr Sager is great! He is caring and listens to his patients. He has really helped me with again and doing an ablation.
Everything part of my appointment was handled in a very smooth and uncomplicated manner.
Today was my 1st appointment with Dr. Sager. He is extremely knowledgeable. He laid out a detailed plan for us to move forward. And he explained in detail the plan.
Dr. Sager was very thorough in his review of my health concerns
I felt like I finally found someone that understands me and he listened to me he didn’t rush me
Spent ample time explaining what procedure needs to be done to eliminate heart pvc. Very professional.