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 by the American Board of Internal Medicine. 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 in 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 Dr. Ragan 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.
Also known as:
- Slow Heart Rate
- Premature Ventricular Contractions
- Atrial Fibrillation
- Fast Heartbeat
- Heart Palpitations
- Other Heart Rhythm Disorder
- First-Degree Heart Block
- Right Bundle Branch Block
- Arrhythmia
- Bradycardia
- Slow Pulse
- Low Heart Rate
- PVCs
- Ventricular Ectopic Beats
- Skipped Heartbeat (Ventricular)
- Afib
- A-fib
- Irregular heart rhythm
- Tachycardia
- Rapid heart rate
- Racing heart
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Cardiac Dysrhythmia
- Irregular Heartbeat
- Heart Rhythm Problems
- First-Degree AV Block
- Mild Heart Block
- RBBB
- Right Heart Block
- Persistent atrial fibrillation
ICD-10 Codes:
- R001: Bradycardia, unspecified
- I493: Ventricular premature depolarization
- I4891: Unspecified atrial fibrillation
- I480: Paroxysmal atrial fibrillation
- R000: Tachycardia, unspecified
- R002: Palpitations
- I498: Other specified cardiac arrhythmias
- I440: Atrioventricular block, first degree
- I4510: Unspecified right bundle-branch block
- I4819: Other persistent atrial fibrillation
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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
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:
- 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
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Rheumatic Mitral and Tricuspid Valve Disease
- Heart Valve Disease
- Streptococcal Infection
- Rheumatic Heart Valve Disease
ICD-10 Codes:
- I081: Rheumatic disorders of both mitral and tricuspid valves
Also known as:
- Rheumatic Tricuspid Valve Leak
- Heart Valve Disease
- Streptococcal Infection
- Rheumatic Tricuspid Regurgitation
- Leaky Tricuspid Valve
- Tricuspid Valve Rheumatic Disease
ICD-10 Codes:
- I071: Rheumatic tricuspid insufficiency
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:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Which procedures does Dr. Ragan perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. John Ragan 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. Ragan's office.
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
All Other Third Party
Blue Cross Blue Shield of Michigan
Blue Cross Blue Shield of North Dakota
CVS Health (formerly Aetna)
Express Scripts
Humana
Medica
Medicare
PrimeWest Health
Sanford Health
View All Insurances
Where is Dr. Ragan's office located?
What is Dr. Ragan's NPI number?An 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. 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. Ragan to book an appointment today.
Is this Dr. John Ragan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ragan is affiliated with Essentia Health-Fargo, Essentia Health St. Mary's - Detroit Lakes 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 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 John Ragan?
Please contact Dr. Ragan's office at (701) 364-8000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Ragan have?
Dr. John Ragan is certified by the American Board of Internal Medicine.
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