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Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Naperville

100 Spalding DriveSuite 400Naperville, Illinois 60540
630-718-2660

Naperville

100 Spalding DriveSuite 102Naperville, Illinois 60540

About Chris Geannopoulos, MD, FACC

Philosophy of Care

I am deeply committed to serving my patients through education and prevention. Where prevention is not possible, I believe in optimizing the patient's medical condition and striving for the best possible quality of life. I always attempt to partner with my patients in medical decision making. I strongly feel that clear communication between physician and patient is the foundation that makes for the most successful relationships.

Board Certifications

Cardiology

Languages

English

Clinical Interests

While I am comfortable treating the full range of general cardiology issues, I have a particular interest in managing heart rhythm problems as well as valvular and coronary heart disease.

Personal Interests

I enjoy reading, fitness, tennis, golf, spending time with my wife and four children and walking my dog.

Memberships

American College of Physicians

American College of Cardiology

American Medical Association

American Heart Association

Awards & Accolades

Alpha Omega Alpha

2000

Phi Beta Kappa

2000

Education
Schools
University of ChicagoGraduation Date: 1985Degree: MD
Residency
University of CaliforniaResident in Internal Medicine
Fellowships
Loyola University Medical CenterCardiology

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

Prompt and to the point.

5

Mar 30, 2026

Very very good experience with all the staff and also visiting with Dr. Geannopolous himself. He is a very skilled doctor. He also is very kind and friendly. He treats you like family or an old friend. He is wonderful.

5

Mar 15, 2026

Outstanding Doctor

5

Feb 17, 2026

Quick and professional

4.6

Feb 17, 2026

Excellent

5

Feb 16, 2026

Patient Satisfaction Rating

4.9

560 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
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