Overview
John Ragan is a Cardiologist in Fargo, North Dakota. Dr. Ragan is rated as an Experienced provider by MediFind in the treatment of Polysyndactyly Cardiac Malformation. His top areas of expertise are Vasculitis, Ectopic Heartbeat, Pediatric Myocarditis, and Arrhythmias. Dr. Ragan is currently accepting new patients.
Specialties
Cardiology
Licenses
Internal Medicine in MN
Hospital Affiliations
Essentia Health St Joseph's Medical Center
Essentia Health St Marys - Detroit Lakes
Jamestown Regional Medical Center
Essentia Health
Essentia Health Fosston
Languages Spoken
English
Gender
Male
Insurance
Accepted insurance can change. Please verify directly with the provider.
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Locations
INNOVIS HEALTH LLC
3000 32nd Ave S, Fargo, ND 58103
3000 32nd Ave S, Fargo, ND 58103
Other Locations
ST MARYS REGIONAL HEALTH CENTER
1027 Washington Ave, Attn Business Office Manager, Detroit Lakes, MN 56501
1027 Washington Ave, Attn Business Office Manager, Detroit Lakes, MN 56501
INNOVIS HEALTH LLC
401 N 9th St, Bismarck, ND 58501
401 N 9th St, Bismarck, ND 58501
ST MARYS REGIONAL HEALTH CENTER
705 Pleasant Ave S, Park Rapids, MN 56470
705 Pleasant Ave S, Park Rapids, MN 56470
INNOVIS HEALTH LLC
2430 20th St Sw, Jamestown, ND 58401
2430 20th St Sw, Jamestown, ND 58401
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Ragan's expertise for a condition
ConditionClose
- Distinguished
- Aortic RegurgitationDr. Ragan isDistinguished. Learn about Aortic Regurgitation.
- ArrhythmiasDr. Ragan isDistinguished. Learn about Arrhythmias.
- Atrial FibrillationDr. Ragan isDistinguished. Learn about Atrial Fibrillation.
- CardiomyopathyDr. Ragan isDistinguished. Learn about Cardiomyopathy.
- Ectopic HeartbeatDr. Ragan isDistinguished. Learn about Ectopic Heartbeat.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
View All 8 Distinguished Conditions
- Advanced
- Adenosine Deaminase 2 Deficiency
- AnginaDr. Ragan isAdvanced. Learn about Angina.
- AtherosclerosisDr. Ragan isAdvanced. Learn about Atherosclerosis.
- Atrial TachycardiaDr. Ragan isAdvanced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Brugada SyndromeDr. Ragan isAdvanced. Learn about Brugada Syndrome.
View All 22 Advanced Conditions
- Experienced
- Aortic Valve StenosisDr. Ragan isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Ragan isExperienced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arterial EmbolismDr. Ragan isExperienced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Ragan isExperienced. Learn about Arterial Insufficiency.
- Bidirectional TachycardiaDr. Ragan isExperienced. Learn about Bidirectional Tachycardia.
View All 35 Experienced Conditions
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