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Dr. Ronald Lewis, MD

Wilmington, DE

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lewis, Cardiologist in Wilmington, DE?

    Dr. Ronald Lewis, MD is a Cardiologist, who primarily practices in Wilmington, DE with 2 additional practice locations. Dr. Lewis is fluent in English, and is currently seeing new patients. Dr. Lewis’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lewis’s office.

    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 here.

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    What procedures does a Cardiologist like Dr. Lewis typically perform?

    As a Cardiologist, procedures performed by Dr. Ronald Lewis may include:

    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 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lewis accept in Wilmington, DE?

    Dr. Lewis in Wilmington, DE accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Commercial

    • All Other Third Party

    • Cigna Group

    • Corporate Services

    • Highmark Health

    • Humana

    • Medicare

    • Risant Health

    • UnitedHealth Group

    • Unknown

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    Where is Dr. Lewis' office located?

    Dr. Ronald Lewis' Primary Practice

    3521 Silverside Rd Ste 2L1

    Wilmington, DE 19810

    Get Directions

    5w67 Cchs Internal Medicine

    501 W 14th St

    Wilmington, DE 19801

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    Cchs Diabetes And Metabolic

    3506 Kennett Pike

    Wilmington, DE 19807

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    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 1790751741.

    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. Ronald Lewis's specialty?

    Dr. Lewis is a Cardiologist near Wilmington, DE.

    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. Ronald Lewis affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lewis is affiliated with Wilmington Hospital, Penn Medicine Chester County Hospital, Inspira Medical Center Mullica Hill, Bayhealth Hospital, Kent Campus, Riddle Hospital, Christianacare, Union 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 Ronald Lewis accepting new patients in Wilmington, DE?

    Yes, Dr. Ronald Lewis is accepting new patients at this time.

    Does Dr. Ronald Lewis offer online booking?

    Please contact Dr. Lewis's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ronald Lewis?

    Please contact Dr. Lewis's office for information regarding telehealth appointment availability or for scheduling assistance.

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