Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fleissner, Cardiologist in Maryville, IL?
Dr. Michael Fleissner, MD is a Cardiologist, who primarily practices in Maryville, IL with 2 additional practice locations. He is board certified. Dr. Fleissner completed his residency at University of Illinois at Chicago Affiliated Hospitals. Dr. Fleissner is fluent in English, and is currently seeing new patients. Dr. Fleissner’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fleissner’s office at (618) 288-4076.
Where did Dr. Fleissner go to medical school and complete their residency?
Residency: University of Illinois at Chicago Affiliated Hospitals
What languages does Dr. Fleissner speak?
Dr. Fleissner and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Fleissner treat?
As a Cardiologist, Dr. Fleissner 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. Fleissner. 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.
Also known as:
- Atrial Fibrillation
- Complete Heart Block
- Sick Sinus Syndrome
- Arrhythmia
- Sick sinus syndrome
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
- Complete AV Block
- Third-Degree Heart Block
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
- I442: Atrioventricular block, complete
- I495: Sick sinus syndrome
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:
- Having a Coronary Angioplasty Implant or Graft
- Angioplasty
- Coronary stent
- Heart artery graft
- Angioplasty device
ICD-10 Codes:
- Z955: Presence of coronary angioplasty implant and graft
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:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
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
Also known as:
- Chronic Atrial Fibrillation
- Atrial Fibrillation
- Persistent AFib
- Long-term AFib
- Ongoing Atrial Fibrillation
ICD-10 Codes:
- I4820: Chronic atrial fibrillation, unspecified
Also known as:
- Having a Pacemaker
- Pacemakers and Implantable Defibrillators
- Heart pacemaker
- Artificial pacemaker
- Implanted heart device
ICD-10 Codes:
- Z950: Presence of cardiac pacemaker
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Pacemaker Battery Check
- Pacemakers and Implantable Defibrillators
- Pacemaker Pulse Generator Check
- Pacemaker Battery Testing
- Cardiac Pacing Device Check
ICD-10 Codes:
- Z45010: Encounter for checking and testing of cardiac pacemaker pulse generator [battery]
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Leaky Mitral Valve
- Heart Valve Disease
- Mitral Valve Insufficiency
- Mitral Regurgitation
ICD-10 Codes:
- I340: Nonrheumatic mitral (valve) insufficiency
Also known as:
- Other Abnormal Heart Test Results
- Heart Disease
- Irregular Cardiovascular Function Study
- Unusual Heart Exam Findings
- Heart Disease Diagnosis
ICD-10 Codes:
- R9439: Abnormal result of other cardiovascular function study
Also known as:
- Coronary Angioplasty History
- Angioplasty
- Heart Angioplasty
- Coronary Artery Angioplasty
- Had Heart Stent
ICD-10 Codes:
- Z9861: Coronary angioplasty status
Which procedures does Dr. Fleissner perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Michael Fleissner 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
For detailed information, please contact Dr. Fleissner's office.
Does Dr. Fleissner accept my insurance?
Dr. Fleissner accepts most major insurance plans. Important: Please call our office at (618) 288-4076 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fleissner accept in Maryville, IL?
Dr. Fleissner in Maryville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Blue Cross Blue Shield of Michigan
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Essence Healthcare
Health Care Service Corporation (HCSC)
Medicare
Mutual of Omaha
UnitedHealthcare
View All Insurances
Where is Dr. Fleissner's office located?
Dr. Michael Fleissner's Primary Practice
6810 State Route 162 Ste 102
Maryville, IL 62062
(618) 288-4076
What is Dr. Fleissner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fleissner's National Provider Identifier (NPI) number is 1942289459.
What common questions do patients ask about Dr. Fleissner?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fleissner
What is Dr. Michael Fleissner's specialty?
Dr. Fleissner is a Cardiologist near Maryville, IL. 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. Contact Dr. Fleissner to book an appointment today.
Is this Dr. Michael Fleissner affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Fleissner is affiliated with Anderson Hospital which is a Castle Connolly Top Hospital. 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
Where can I learn more about Cardiologist?
Explore Cardiologist with 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 Michael Fleissner accepting new patients in Maryville, IL?
Yes, Dr. Michael Fleissner is accepting new patients at this time.
Does Dr. Michael Fleissner offer online booking?
Please contact Dr. Fleissner's office at (618) 288-4076 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Fleissner?
Please contact Dr. Fleissner's office at (618) 288-4076 for information regarding telehealth appointment availability or for scheduling assistance.
Other Cardiologist Near Maryville, IL
RP
Interventional Cardiologist
Accepting patientsDr. Ripa Patel, MD is an Interventional Cardiologist, who primarily practices in Maryville, IL with 2 additional practice locations. She is board certified.
Maryville, IL
Cardiologist
Accepting patientsDr. Erica Uppstrom, MD is a Cardiologist, who primarily practices in Maryville, IL with 2 additional practice locations. She is board certified by the American Board of Internal Medicine.
Maryville, IL
RH
Cardiologist
Accepting patientsDr. Rafe Heng, DO is a Cardiologist, who primarily practices in Maryville, IL with 2 additional practice locations. He has been practicing for over 17 years and is board certified by the American Board of Internal Medicine.
Maryville, IL