David Douglass Spragg MD
Cardiac Electrophysiology, Interventional Cardiology
Associate Professor of Medicine, Johns Hopkins University School of Medicine; Director, Electrophysiology Laboratory at Johns Hopkins Bayview Medical Center
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301 Mason Lord DriveSuite 3300Baltimore, MD 21224
Phone+1 443-997-0270
Fax+1 410-550-1137
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Education & Training
Johns Hopkins UniversityFellowship, Clinical Cardiac Electrophysiology, 2005 - 2006- Johns Hopkins UniversityFellowship, Cardiovascular Disease, 2001 - 2005
Mass General Brigham/Massachusetts General HospitalResidency, Internal Medicine, 1998 - 2001
Columbia University Vagelos College of Physicians and SurgeonsClass of 1998
Certifications & Licensure
MD State Medical License 2006 - 2027
American Board of Internal Medicine Clinical Cardiac Electrophysiology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2014-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2014-2017
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2014-2017
Clinical Trials
- Comparing Pulmonary Vein Isolation to Pulmonary Vein Isolation + OPTIMA Ablation in Patients Undergoing Ablation for Atrial Fibrillation Start of enrollment: 2019 Sep 01
- Patient Centered Mobile Health Technology Enabled Atrial Fibrillation Management Start of enrollment: 2023 Jun 26
Roles: Contact, Principal Investigator
- Ablation Versus Medical Management of Atrial Fibrillation in HFpEF Start of enrollment: 2023 Jul 10
Roles: Contact, Principal Investigator
Publications & Presentations
PubMed
- Beyond Recurrence: What Cluster Analysis of Postablation Symptoms Can (and Cannot) Tell Us.Nino Isakadze, David D Spragg
JACC. Clinical Electrophysiology. 2026-04-01 - Trends of single-center complication rates for catheter ablation of atrial fibrillation from 2015 to 2024.Robert M Weinstein, Danish Lltaf Satti, Tina Reddy, David Hutto, Alex Karius
Heart Rhythm. 2026-04-01 - Relationships between three-dimensional fibrosis distribution, atrial adiposity, and voltage abnormalities associated with persistent atrial fibrillation.Kensuke Sakata, Adityo Prakosa, Carolyna A P Yamamoto, Syed Yusuf Ali, Yazan Mohsen
Europace. 2026-03-30
Press Mentions
Spragg Named Edward St. John Professor of CardiologyAugust 6th, 2020
Other Languages
- German
External Links
- Johns Hopkins Physicianshttp://www.hopkinsmedicine.org/david-spragg
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