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Dr. John Ragan, MD

Dr. John Ragan, MD

Cardiologist

Fargo, ND

29 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ragan, Cardiologist in Fargo, ND?

    Dr. John Ragan, MD is a Cardiologist, who primarily practices in Fargo, ND with 2 additional practice locations. He has been practicing for over 29 years and is board certified. Dr. Ragan graduated from New York Medical College and completed his residency at Cleveland Clinic Fndn, Cardiovascular Diseases; Naval Reg Med Ctr, Internal Medicine. Dr. Ragan is fluent in English, and is currently seeing new patients. Dr. Ragan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ragan’s office at (701) 364-8000.

    Where did Dr. Ragan go to medical school and complete their residency?

    • Residency: Cleveland Clinic Fndn, Cardiovascular Diseases; Naval Reg Med Ctr, Internal Medicine | Cleveland Clinic Foundation

    • Medical School: New York Med Coll- Valhalla Ny | New York Medical College

    Is Dr. Ragan board certified as a Cardiologist?

    Yes, Dr. John Ragan, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Ragan speak?

    Dr. Ragan and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Cardiologist like Dr. Ragan typically treat?

    As a Cardiologist, Dr. Ragan 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. Ragan. 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:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Premature Ventricular Contractions
    • Arrhythmia
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)

    ICD-10 Codes:

    • I493: Ventricular premature depolarization

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

    As a Cardiologist, procedures performed by Dr. John Ragan may include:

    Please contact Dr. Ragan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Ragan accept my insurance?

    Dr. Ragan accepts most major insurance plans. Important: Please call our office at (701) 364-8000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ragan accept in Fargo, ND?

    Dr. Ragan in Fargo, ND accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Michigan

    • Blue Cross Blue Shield of North Dakota

    • Humana

    • Medica Group

    • Medicare

    • Oscar Health

    • Other TPA

    • PrimeWest Health

    • Sana Benefits

    • Wellmark Blue Cross Blue Shield

    View All Insurances

    Where is Dr. Ragan's office located?

    Dr. John Ragan's Primary Practice

    3000 32nd Ave S

    Fargo, ND 58103

    (701) 364-8000

    Get Directions

    2 Benedictine Living Community Of Ada

    201 9th St W

    Ada, MN 56510

    Get Directions

    Dr. John Ragan's Practice 3

    900 Hilligoss Blvd SE

    Fosston, MN 56542

    Get Directions

    What is Dr. Ragan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Ragan's National Provider Identifier (NPI) number is 1831122738.

    What common questions do patients ask about Dr. Ragan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ragan

    What is Dr. John Ragan's specialty?

    Dr. Ragan is a Cardiologist near Fargo, ND.

    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 Dr. John Ragan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ragan is affiliated with Essentia Health-Fargo, Chi St Alexius Health Dickinson Medical Center, Sanford Medical Center Fargo 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 Dr. John Ragan accepting new patients in Fargo, ND?

    Yes, Dr. John Ragan is accepting new patients at this time.

    Does Dr. John Ragan offer online booking?

    Please contact Dr. Ragan's office at (701) 364-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Ragan?

    Please contact Dr. Ragan's office at (701) 364-8000 to schedule an appointment.

    Where is Dr. Ragan's office located?

    Dr. Ragan's offices are located in Fargo, ND, Ada, MN, and Fosston, MN.

    Which board certifications does Dr. John Ragan have?

    Dr. John Ragan is certified by the American Board of Internal Medicine.