
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lewis, Cardiologist in Indiana, PA?
Dr. Gary Lewis, MD is a Cardiologist, who primarily practices in Indiana, PA with 1 additional practice location. Dr. Lewis graduated from Ross University School Of Medicine. Dr. Lewis is fluent in English, and is currently seeing new patients. Dr. Lewis’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lewis’s office at (724) 430-5600.
Where did Dr. Lewis go to medical school and complete their residency?
Medical School: Ross University School Of Medicine
What languages does Dr. Lewis speak?
Dr. Lewis and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Lewis typically treat?
As a Cardiologist, Dr. Lewis 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. Lewis. 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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
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
What procedures does a Cardiologist like Dr. Lewis typically perform?
As a Cardiologist, procedures performed by Dr. Gary Lewis 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. Lewis' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lewis accept my insurance?
Dr. Lewis accepts most major insurance plans. Important: Please call our office at (724) 430-5600 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lewis accept in Indiana, PA?
Dr. Lewis in Indiana, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
CVS Health (formerly Aetna)
Highmark Health
Independence Health Group
Medicaid
Medicare
United Mine Workers of America (UMWA)
UnitedHealth Group
Unknown
UPMC Health System
View All Insurances
Where is Dr. Lewis' office located?
What is Dr. Lewis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lewis's National Provider Identifier (NPI) number is 1871574202.
What common questions do patients ask about Dr. Lewis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lewis
What is Dr. Gary Lewis's specialty?
Dr. Lewis is a Cardiologist near Indiana, PA.
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. Gary Lewis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lewis is affiliated with Indiana Regional Medical Center, Butler Memorial Hospital, Acmh 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 Gary Lewis accepting new patients in Indiana, PA?
Yes, Dr. Gary Lewis is accepting new patients at this time.
Does Dr. Gary Lewis offer online booking?
Please contact Dr. Lewis's office at (724) 430-5600 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gary Lewis?
Please contact Dr. Lewis's office at (724) 430-5600 for information regarding telehealth appointment availability or for scheduling assistance.
Other Cardiologist Near Indiana, PA

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Dr. John Gregg, MD is a Cardiologist, who primarily practices in Indiana, PA with 2 additional practice locations. He has been practicing for over 46 years and is board certified.
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LL
Clinical Cardiac Electrophysiologist
Dr. Latoya Linton-Frazier, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Punxsutawney, PA with 2 additional practice locations. She is board certified.
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Cardiologist
Dr. Edward Mcdowell, MD is a Cardiologist, who primarily practices in Indiana, PA with 2 additional practice locations. He has been practicing for over 42 years and is board certified.
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