38 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Geannopoulos, Cardiologist in Naperville, IL?
Dr. Christopher Geannopoulos, MD is a Cardiologist, who primarily practices in Naperville, IL with 2 additional practice locations. He has been practicing for over 38 years and is board certified. Dr. Geannopoulos graduated from University of Chicago Division of the Biological Sciences The Pritzker School of Medicine and completed his residency at Loyola Univ Med Ctr, Cardiovascular Diseases. Dr. Geannopoulos is fluent in English and German, and is currently seeing new patients. Dr. Geannopoulos’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Geannopoulos’s office at (630) 933-8100.
Where did Dr. Geannopoulos go to medical school and complete their residency?
Fellowship: Loyola University Stritch School of Medicine
Residency: Loyola Univ Med Ctr, Cardiovascular Diseases | Loyola University Medical Center Program
Medical School: University of Chicago, Pritzker Sch of Med, Chicago Il | University of Chicago Division of the Biological Sciences The Pritzker School of Medicine
Is Dr. Geannopoulos board certified as a Cardiologist?
Yes, Dr. Christopher Geannopoulos, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Geannopoulos speak?
Dr. Geannopoulos and their clinical team can communicate with patients in the following languages:
English
German
What conditions does a Cardiologist like Dr. Geannopoulos typically treat?
As a Cardiologist, Dr. Geannopoulos diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Geannopoulos. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
Also known as:
- Coronary Artery Bypass Graft
- Coronary Artery Bypass Surgery
- CABG
- Heart Bypass Graft
- Bypass Surgery Graft
ICD-10 Codes:
- Z951: Presence of aortocoronary bypass graft
What procedures does a Cardiologist like Dr. Geannopoulos typically perform?
As a Cardiologist, procedures performed by Dr. Christopher Geannopoulos may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Geannopoulos' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Geannopoulos accept my insurance?
Dr. Geannopoulos accepts most major insurance plans. Important: Please call our office at (630) 933-8100 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Geannopoulos accept in Naperville, IL?
Dr. Geannopoulos in Naperville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Humana
Medicare
Molina Healthcare
Oscar Health
State of California
State of Illinois
Unknown
View All Insurances
Where is Dr. Geannopoulos' office located?
Dr. Christopher Geannopoulos' Primary Practice
100 Spalding Dr Ste 400
Naperville, IL 60540
(630) 933-8100
What is Dr. Geannopoulos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Geannopoulos's National Provider Identifier (NPI) number is 1265407076.
What common questions do patients ask about Dr. Geannopoulos?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Geannopoulos
What is Dr. Christopher Geannopoulos's specialty?
Dr. Geannopoulos is a Cardiologist near Naperville, IL.
What does a Cardiologist do?
An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.
Is this Dr. Christopher Geannopoulos affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Geannopoulos is affiliated with Northwestern Memorial Hospital, Northwestern Medicine Kishwaukee Hospital, Endeavor Health Edward Hospital, Endeavor Health Elmhurst Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Christopher Geannopoulos accepting new patients in Naperville, IL?
Yes, Dr. Christopher Geannopoulos is accepting new patients at this time.
Does Dr. Christopher Geannopoulos offer online booking?
Please contact Dr. Geannopoulos's office at (630) 933-8100 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Christopher Geannopoulos?
Please contact Dr. Geannopoulos's office at (630) 933-8100 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Christopher Geannopoulos have?
Dr. Christopher Geannopoulos is certified by the American Board of Internal Medicine.
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