Pacemaker Expert Witnesses
Pacemaker expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on pacemaker. The pacemaker expert witness listings on this page are typically from fields/areas of expertise such as: Cardiovascular Disease, Electrophysiology, Hospitalist, Internal Medicine, Interventional Cardiology, Nurse, Nurse Practitioner, and Pediatric Cardiology.
John D. Baker, MD, FACP, FACC, FSCAI
Irvine, California
Cardiovascular Disease, Interventional Cardiology
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Malpractice, Coronary, Stent, Cardiology, PTCA, Pacemaker, Angioplasty, Infarction, Radiation Safety, Radiation Injury Heart Attack, Congestive Heart Failure, Fluoroscopy, Medical Record Review Expert, Interventional Cardiologist, Interventional Cardiology, Rotablator, Laser
Specializes in Advanced Interventional Cardiology. Actively practicing, Interventional Cardiologist with over 20 years of experience in Cardiology, Invasive/Interventional Cardiology and Surgery. Director of Cardiac Catheterization Laboratories and Invasive/Interventional Cardiology for Anaheim Regional Medical Center.
Performs guideline and evidence-based reviews and depositions in all areas of Cardiology Nationwide. Accepts both defense and plaintiff cases as opinions address the medical facts of the case which are not dependent upon the side of retaining counsel.
Neil Doherty, MD
Citrus Valley Cardiology
Glendora, California
Cardiovascular Disease
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nuclear cardiology, pacemakers & defibrillators, cardiac catheterization, stents, endocarditis, stroke, chest pain, myocardial infarction, pulmonary embolus, aortic dissection, atrial fibrillation, anti-coagulation, platelet inhibitors, lipids, cholesterol, hypertension, ICDs, morbidity & mortality
Sendhil Krishnan, MD, FACC, FSCAI
Top Rated Expert Interventional cardiologist
Pacific Heart & Vascular
Orange, California
Cardiovascular Disease, Interventional Cardiology
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Interventional Cardiologist Expert, Endovascular Medicine, Board certified cardiologist, sudden cardiac arrest, Arrhythmia, Atrial Fibrillation, Pacemaker, cardiomyopathy, Defibrillator, Congestive Heart Failure, Myocardial infarction, PTCA, Angioplasty, Stent, Wrongful Death, Dissection
Dr. Sendhil Krishnan, a top-rated expert witness and Independent Medical Examiner (IME), brings over a decade of experience to the legal field, with more than 50 cases for both plaintiffs and defendants. He provides comprehensive services including case review, merit evaluation, and deposition testimony.
As a respected interventional and general cardiologist with 12+ years of clinical practice, Dr. Krishnan's expertise covers procedures such as catheterization, angioplasty, stent placement, and advanced pacemaker technologies. He is also a recognized leader and speaker in cardiovascular medicine and is published in multiple scientific journals and studies.
Dr. Krishnan is known for delivering unbiased, evidence-based reports with meticulous attention to detail, ensuring thorough preparation and composure during depositions and trials.
Grace Lozinski, MD
HealthAdvise
Newport Beach, California
Internal Medicine, Hospitalist
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Pulmonary Diseases, asthma, inhalational disorders, DVT, lung infections, COPD, COVID, Aspiration Pneumonia. Disability, Cardiovascular Disease, Chest Pain, Ischemic Heart Disease, Myocardial Infarction, Heart Attack, Cardiac Arrest, Pacemaker, Sepsis, Stroke, Anticoagulation, Blood Thinner,GI Bleed
Dr. Grace Lozinski, MD is an internist in Newport Beach, CA specializing in internal medicine (adult medicine) and hospital medicine (hospitalist). In her 24 years of experience, Dr. Lozinski has specialized in treating patients with Chronic Kidney disease, high cholesterol, Ischemic Heart disease, and hypertension. Dr. Lozinski served as Chief Quality Officer for a nationally ranked health care system in Southern California for five years. She provided clinical leadership over quality and optimization of clinical services. She has expertise in hospital operations and key initiatives such as patient safety, transitions of care, mortality reduction, readmission reduction and organizational process improvement.
Education &Training
Medical School
New York Medical College class of 2000
Residency
UCLA David Geffen School of Medicine/UCLA Medical Center
Internal Medicine 2000-2003
Certification & Licensure
CA State Medical License 2002-2025
American Board of Internal Medicine
Profes...
Eric J Berkowitz, MD, FACC, FHRS
Cardiac Arrhtyhmia Service
Boca Raton, Florida
Electrophysiology, Cardiovascular Disease
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Catheter Ablation, Pacemaker, Defibrillator, Extraction, Arrhythmia, Antiarrhythmic drug, Anticoagulation, Sudden Cardiac Death, Cardiac Arrest, Atrial Fibrillation, Ventricular Tachycardia, Ventricular Fibrillation, Stroke, Syncope, Cardiac Resynchronization, Echocardiography, Remote Monitoring
I am currently a board certified cardiac electrophysiologist practicing in South Florida. I am a partner at Cardiac Arrhythmia Service, which I joined after the completion of my training in clinical cardiac electrophysiology at Yale University/Yale-New Haven Hospital. I am also board certified in internal medicine, cardiovascular medicine, echocardiography and am board-eligible in critical care medicine.
I currently practice all aspects of clinical and invasive cardiac electrophysiology, performing >500 device implants/replacements(PPMs, ICDs, SICDs, Leadless PPMs, ILRs, LAAO), >50 extractions(laser lead extraction) and >200 ablations(SVT, AF, VT) yearly. I remain involved in academic medicine and research, currently holding the title of Clinical Affiliate Assistant Professor at FAU Charles E. Schmidt College of Medicine.
Carl A Dragstedt, DO, FACC
Dragon Oaks Consulting, LLC
Alachua, Florida
Cardiovascular Disease, Internal Medicine
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Myocardial Infarction, Heart Attack, Acute Coronary Syndrome, Sudden Cardiac Death, Cardiac Arrest, Chest Pain, Atrial Fibrillation, Anticoagulation, Aortic Dissection, Pulmonary Embolism, Congestive Heart Failure, Arrhythmia, Aneurysm, Pacemaker, Cardiac Catheterization, Blood Thinner, IME
Dr Dragstedt is a featured speaker and guest lecturer both domestically and internationally and has numerous academic publications in the field of Cardiovascular Medicine. He is Board-Certified by the ABIM in Internal Medicine, Cardiovascular Diseases, and Interventional Cardiology, and is a Fellow of the American College of Cardiology. He is a former full-time faculty member at the University of Florida in Gainesville, where he now serves as an Adjunct Clinical Professor. He maintains licensure in Florida, New York, Arizona, and Georgia. He is a Peer Reviewer for the journal Clinical Cardiology and serves as a consultant for the Agency for HealthCare Administration for the State of Florida. Dr Dragstedt’s areas of expertise include all aspects of Cardiovascular Medicine across a broad array of clinical conditions. He provides Expert Review, Summary, Deposition, and Testimony on behalf of defense and plaintiff clients nationwide.
Atul Madan, M.D., MBA
Asst Professor, UCF College of Medicine, Orlando.
VA-VA Consulting, LLC.
Kissimmee, Florida
Cardiovascular Disease, Interventional Cardiology
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Pacemaker, ICD, TAVR, catheterization, STEMI, heart attack, balloon, stent, coronary dissection, perforation, TEE, valve disease, heart failure, atrial fibrillation, arrhythmias, embolism, hypertension, aortic aneurysm, hyperlipidemia, stroke
I am board-certified in five specialties, including cardiovascular diseases and interventional cardiology. In my last 23 years of practice, I have treated over 200,000 cardiac patients. I completed my interventional cardiology fellowship at Brigham and Women’s Hospital-Harvard Medical School (now Mass General Brigham) in Boston. I recently served as the Chairman of the Department of Cardiology at HCA Florida Osceola Hospital, Kissimmee, FL. Additionally, I am an Assistant Professor and Focused Inquiry and Research Experience (FIRE) Program research mentor at the University of Central Florida College of Medicine, Orlando, FL. I am also actively involved in research, peer-reviewed presentations, and publications. I am certified as an Expert Witness by the State of Florida with a medical license to practice in Florida and Georgia. Please call or text me at (516) 603-7177. I have represented in both plaintiff and defendant cases. For more details, please refer to my CV. I will send you...
Heather Bloom, MD, FACC
Emory University/Atlanta VAMC
Tucker, Georgia
Cardiovascular Disease, Electrophysiology
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icd, crt, pacemaker, defibrillator, loop recorder, watchman, micra, avair, ablations, electrophysiology study, cardioversion, atrial fibrillation, SVT, ventricular tachycardia, sudden cardiac death, sudden cardiac arrest, ACS, PE, HTN, CAD
Associate Professor of Medicine Emory University School of Medicine. 17 years experience with legal work. Board Certified in Cardiology, Cardiac Electrophysiology.
Imdad Ahmed, MD,MBA,CPE, FACC, FHRS, FACP
System Director of Arrhythmia Center
Mercy Health System, University of Illinois School of Medicine, Rockford
Rockford, Illinois
Cardiovascular Disease, Electrophysiology
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Arrhythmia, Ablation, Pacemaker, Defibrillator, atrial fibrillation, Ventricular tachycardia, Supraventricular tachycardia, Watchman device, LA appendage closure device, PFO closure device, stress test, echocardiogram, blood clot, Coronary stent, heart attack, congestive heart failure, blood thinner
Dr. Ahmed is a quadruple board-certified physician in Cardiovascular diseases, Electrophysiology, Echocardiography, and Nuclear Cardiology.
His specializations include all aspects of electrophysiology, catheter ablations, left atrial appendage closure devices, cardiac device management, and General Cardiology. He serves as the Director of the Comprehensive Arrhythmia Center. Dr.Ahmed is also an Assistant Professor at the University of Illinois at Rockford. Dr.Ahmed has conducted research projects and presented at national and international cardiology conferences. He has authored numerous peer-reviewed articles.
In addition to his medical expertise, Dr. Ahmed has an MBA with an emphasis in Healthcare and is a certified physician executive by the American Association of Physician Leadership.
Dr.Ahmed has extensive clinical experience in following areas:
Arrhythmia, supraventricular tachycardia, ventricular tachycardia, premature ventricular contraction, atrial fibrillation, atri...
Jason B. Garlie, MD, MS, FACC, FHRS
Garlie Medical Consulting
Minneapolis, Minnesota
Electrophysiology, Cardiovascular Disease
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pacemaker, implantable-cardioverter defibrillator, cardiac resynchronization therapy, heart block, cardiac catheter ablation, radiofrequency ablation, cryoablation, supraventricular tachycardia, atrial fibrillation, fistula, anticoagulation, stroke, ventricular tachycardia, sudden cardiac death
Dr. Garlie is an actively practicing Clinical Cardiac Electrophysiologist within a community hospital in suburban Minneapolis. He is board certified in Cardiovascular Medicine, Cardiac Electrophysiology, and Internal Medicine. He was trained at the Krannert Institute of Cardiology under John Miller, MD at Indiana University School of Medicine. Dr. Garlie is a Fellow of the American College of Cardiology and Heart Rhythm Society. His practice includes implantation of pacemakers and defibrillators, as well as advanced cardiac catheter ablation for atrial fibrillation, supraventricular tachycardia, premature ventricular contractions, and ventricular tachycardia.
Timothy J. McDermott, MD
Osage Beach Cardiology,LTD
Linn Creek, Missouri
Interventional Cardiology, Cardiovascular Disease
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Chest pain, angina, coronary artery, heart failure, heart attack, vascular medicine, claudication, stent, atherectomy, pacemaker, ICD, sudden death, nuclear cardiology, atrial fibrillation, cardiac arrest, PTCA, Angioplasty, echocardiography, shortness of breath, arrhythmias
* Dr. McDermott is an experienced Interventional and general cardiologist with over 25 yrs clinical practice in Interventional cardiology, endovascular medicine and critical limb ischemia, general cardiology, echocardiography, transesophageal echocardiography, nuclear cardiology, pacemaker implantation, implantable defibrillators (ICD) including biventricular devices, and leadless pacemakers. Dr. McDermott has particular interests in the management of complex and high risk patients with a wide spectrum of cardiovascular disease.
* He is committed to ongoing education in these areas of interest.
* Dr. McDermott has board certifications in Internal Medicine, Cardiovascular disease, subspecialty Interventional Cardiology, Nuclear Cardiology, Cardiac pacing, and physician interpretation vascular ultrasound.
* Dr. McDermott is a Fellow of the American College of Cardiology and the Society of Cardiac Angiography and Intervention.
He is currently licensed in Missouri, Alabama, Arkansas, ...
Erik C Lyons, MSN, NP-C, CCRN, CLNC
North Bellmore, New York
Nurse Practitioner, Nurse
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Cardiology, Electrophysiology, Arrhythmia, Pacemaker, Defibrillator, Nurse Practitioner, NP, Primary Care, Nursing, RN, Critical Care, CCRN, Legal Nurse Consultant, CLNC, Nursing Standards of Care, Medical Malpractice, Nursing Malpractice, Personal Injury, Toxic Tort, Wrongful Death
Board certified Adult Health Nurse Practitioner, NP-C.
Independent and Certified Legal Nurse Consultant (CLNC) / Nurse Practitioner Consultant to The Legal Profession.
Provides informed professional opinions, including an array of services and strategy to attorneys as an Expert Witness and Consulting Expert.
Currently serves as the Nurse Practitioner in Electrophysiology / Cardiology at one of Long Island’s most recognized Hospitals. Advanced knowledge of cardiac rhythms and intra-cardiac rhythm devices, including the analysis of pacemakers and defibrillators in the inpatient and outpatient settings. Serves as surgical first assist during intra-cardiac device implantation, comprehensive rhythm studies and ablation procedures. Performs surgical incision / dermatological closure for device implants.
Extensive experience in Critical Care, Telemetry, and Medical Surgical Nursing with 8+ years of direct patient care.
Served as Assistant Nurse Manager and Rapid Response Nurse while...
David L Fairbrother, MD
Pediatric Cardiology Expert Witness
Greenville, North Carolina
Pediatric Cardiology, Electrophysiology
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Congenital Heart Disease, Cardiac Surgery, Sudden Death, Cardiac Intensive Care, Heart Failure, Postoperative Care, Adult with Congenital Heart Disease, Cardiac Arrhythmia, Pacemaker, Defibrillator, Syncope, Electrophysiology, Cardiomyopathy, POTS
Attending in both private practice and academic medicine. Additional fellowship in Pediatric Cardiac Electrophysiology with expertise in arrhythmias, syncope, device management, and sudden death. Significant experience with pediatric cardiology, congenital heart disease, perioperative care, and cardiomyopathy.