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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.
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.
I enjoy reading, fitness, tennis, golf, spending time with my wife and four children and walking my dog.
English
American College of Physicians
American College of Cardiology
American Medical Association
American Heart Association
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.
Alpha Omega Alpha
2000
Phi Beta Kappa
2000
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.
Dr. G. Is very thorough. It's apparent he exhibits deep concern for his patients and does his best for their wellbeing
Great
My health problems require a doctor with a considerable amount of medical wisdom drawn from experience. Dr. Geannopoulos is a perfect example of this kind of doctor. I am fortunate to have him as my cardiologist.
Dr G is a very considerate and caring person. Absolutely the best.
Always a helpful visit with Dr G.
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.
Patients Seen: Ages 18+
Practices In: Naperville
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.