WA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Armstrong, Cardiologist in Chattanooga, TN?
Dr. William Armstrong, MD is a Cardiologist, who primarily practices in Chattanooga, TN with 1 additional practice location. He is board certified. Dr. Armstrong is fluent in English, and is currently seeing new patients. Dr. Armstrong’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Armstrong’s office.
What languages does Dr. Armstrong speak?
Dr. Armstrong and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Armstrong treat?
As a Cardiologist, Dr. Armstrong 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. Armstrong. 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:
- Leaky Mitral Valve
- Tricuspid Valve Insufficiency
- Aortic Valve Insufficiency
- Narrowed Aortic Valve
- Other Aortic Valve Disorder
- Heart Valve Disease
- Mitral Valve Insufficiency
- Mitral Regurgitation
- Leaky tricuspid valve
- Tricuspid regurgitation
- Leaky aortic valve
- Aortic regurgitation
- Aortic Valve Stenosis
- Tight Aortic Valve
- Aortic Valve Problems
- Aortic Valve Conditions
ICD-10 Codes:
- I340: Nonrheumatic mitral (valve) insufficiency
- I361: Nonrheumatic tricuspid (valve) insufficiency
- I351: Nonrheumatic aortic (valve) insufficiency
- I350: Nonrheumatic aortic (valve) stenosis
- I358: Other nonrheumatic aortic valve disorders
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
- Precordial pain
ICD-10 Codes:
- R079: Chest pain, unspecified
- R072: Precordial pain
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
- Heart Palpitations
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
- R002: Palpitations
Also known as:
- Abnormal EKG
- Abnormal Heart Test Result
- Other Abnormal Heart Test Results
- Heart Health Tests
- Heart Disease
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
- Irregular Cardiovascular Function Study
- Unusual Heart Exam Finding
- Heart Function Test Abnormalities
- Unusual Heart Exam Findings
- Heart Disease Diagnosis
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
- R9430: Abnormal result of cardiovascular function study, unspecified
- R9439: Abnormal result of other cardiovascular function study
Also known as:
- Shortness of Breath
- Breathing Problems
- Dyspnea
- Difficulty breathing
- Breathlessness
ICD-10 Codes:
- R0609: Other forms of dyspnea
- R0602: Shortness of breath
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:
- Ascending Aortic Aneurysm
- Aortic Aneurysm
- Bulging Ascending Aorta
- Weakened Ascending Aorta
- Ascending Aorta Dilation
ICD-10 Codes:
- I7121: Aneurysm of the ascending aorta, without rupture
Also known as:
- Abnormal Heart Imaging Results
- Heart Health Tests
- Abnormal cardiac scan
- Unusual heart test results
- Abnormal coronary imaging
ICD-10 Codes:
- R931: Abnormal findings on diagnostic imaging of heart and coronary circulation
Which procedures does Dr. Armstrong perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. William Armstrong 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. Armstrong's office.
Does Dr. Armstrong accept my insurance?
Dr. Armstrong accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Armstrong accept in Chattanooga, TN?
Dr. Armstrong in Chattanooga, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BlueCross BlueShield of Tennessee
Centene
CVS Health (formerly Aetna)
Department of Veterans Affairs
Express Scripts
Humana
Medicare
State of Georgia
UnitedHealthcare
View All Insurances
Where is Dr. Armstrong's office located?
What is Dr. Armstrong's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Armstrong's National Provider Identifier (NPI) number is 1902225014.
What common questions do patients ask about Dr. Armstrong?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Armstrong
What is Dr. William Armstrong's specialty?
Dr. Armstrong is a Cardiologist near Chattanooga, TN. 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. Armstrong to book an appointment today.
Is this Dr. William Armstrong affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Armstrong is affiliated with Chi Memorial Hospital Chattanooga, Chi Memorial Hospital Hixson 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
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 William Armstrong accepting new patients in Chattanooga, TN?
Yes, Dr. William Armstrong is accepting new patients at this time.
Does Dr. William Armstrong offer online booking?
Please contact Dr. Armstrong's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Armstrong?
Please contact Dr. Armstrong's office for information regarding telehealth appointment availability or for scheduling assistance.
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