JosephLynnfieldBlackshearMD
Cardiology • Jacksonville, FLAdult Congenital Heart Disease, Echocardiography
Professor, Internal Medicine, Mayo Medical School
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Office
4500 San Pablo Rd S
Jacksonville, FL 32224Phone+1 904-953-2000Fax+1 904-953-2911
Education & Training
Duke University HospitalFellowship, Cardiovascular Disease, 1984 - 1986
Brigham and Women's Hospital/Massachusetts General HospitalFellowship, Nephrology, 1982 - 1984
Hennepin HealthcareResidency, Internal Medicine, 1981 - 1982- Hennepin HealthcareResidency, Internal Medicine, 1978 - 1980
Mayo Clinic College of MedicineClass of 1978
Certifications & Licensure
FL State Medical License 1986 - 2025
MN State Medical License 1980 - 2023
GA State Medical License 2014 - 2020
NC State Medical License 1984 - 1999- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Cardiovascular Disease
Awards, Honors, & Recognition
- Top Doctors: Florida Castle Connolly, 2000
- Top MD Consumers Checkbook
- Fellow (FACC) American College of Cardiology
Clinical Trials
- Biomarkers in Aortic Stenosis - B.A.S.S. Start of enrollment: 2010 Jul 01
- Occult Gastrointestinal Bleeding in Non-pulsatile Left Ventricular Assist Device(VAD)Patients Start of enrollment: 2011 Jun 22
- Colchicine and CRP in Atrial Fibrillation and AF Ablation Start of enrollment: 2013 Mar 01
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Publications & Presentations
PubMed
- 1960 citationsStenting versus Endarterectomy for Treatment of Carotid-Artery StenosisThomas G. Brott, Robert W. Hobson, George Howard, Gary S. Roubin, Wayne M. Clark
The New England Journal of Medicine. 2010-06-30 - 1162 citationsAppendage obliteration to reduce stroke in cardiac surgical patients with atrial fibrillationJoseph L. Blackshear, John A. Odell
The Annals of Thoracic Surgery. 1996-02-01 - 101 citationsPathophysiologic correlates of thromboembolism in nonvalvular atrial fibrillation: II. Dense spontaneous echocardiographic contrast (The Stroke Prevention in Atrial Fi...Richard W. Asinger, Jodi Koehler, Lesly A. Pearce, Miguel Zabalgoitia, Joseph L. Blackshear
Journal of the American Society of Echocardiography. 1999-12-01
Journal Articles
- Pulmonary Arterial Stiffness Assessed by Cardiovascular Magnetic Resonance Imaging Is a Predictor of Mild Pulmonary Arterial HypertensionRobert Safford, Christopher Austin, Charles Burger, Jordan C Ray, Joseph Blackshear, Brian Shapiro, Patricia Mergo, The International Journal of Cardiovascular Imaging
Professional Memberships
- Member
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