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: Biomedical Engineering, Cardiovascular Disease, Electrophysiology, Hospitalist, Intellectual Property, Internal Medicine, Interventional Cardiology, Nurse, Nurse Practitioner, and Pediatric Cardiology.

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Peter Crosby

>45 years experience in medical devices & patents

Biomedical Business Resources, LLC

Aliso Viejo, California
Biomedical Engineering, Intellectual Property - Medical devices, commercially reasonable efforts, patent, intellectual property, product liability, corporate governance, licensing, strategy, inter partes review, misappropriation of trade secrets, ITC, IPR, ITC, fiduciary duty, pacemaker, defibrillator, neurostimulator, biomedical engineering
Peter Crosby is a biomedical engineer with over 45 years experience in the medical device industry, and has served as CEO of six medical device companies, public and private, in 4 countries. He has served as a member of the Board of 13 companies, and is currently serving as a member of the Board of three companies. He has brought many medical devices from concept to market release, through R&D, clinical trials, regulatory approval (FDA and CE Mark) and market launch. He is an inventor of over 50 issued US patents and applications and foreign equivalents. He has served as an expert in multiple patent cases - infringement, ownership, validity, IPR and ITC. His clinical domain and specialty experience includes otolaryngology, cardiology, cardiac surgery, anesthesia, pain management, radiology and diagnostic imaging, in vitro diagnostic devices, orthopedic surgery devices, and oncology. His product experience includes cochlear implants, diagnostic ultrasound, mammography, implantable...
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Grace Lozinski, MD

HealthAdvise

Newport Beach, California
Internal Medicine, Hospitalist - 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...
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Sendhil Krishnan, MD, FACC, FSCAI

Top Rated Expert Interventional cardiologist

Pacific Heart & Vascular

Orange, California
Cardiovascular Disease, Interventional Cardiology - 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.
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John D. Baker, MD, FACP, FACC, FSCAI

Irvine, California
Cardiovascular Disease, Interventional Cardiology - 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.
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Carl A Dragstedt, DO, FACC

Dragon Oaks Consulting, LLC

Alachua, Florida
Cardiovascular Disease, Internal Medicine - 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.
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James C Bower, MD

BC Cardiologist with 25 years experience

Santa Rosa Beach, Florida
Cardiovascular Disease, Internal Medicine - Myocardial infarction, Nuclear stress, Atrial fibrillation , Echocardiography, Congestive heart failure, Cardiac catheterization, Syncope, Stroke , Pacemaker, TIA, Defibrillator, Carotid disease, Valve disease, Periferal vascular dosease, Arrhythmia, Coronary artery , Hypertension , High choledterol
BC Cardiologist with 25 years experience at one of the largest hospital systems nationwide. I am currently licensed in Florida. I am experienced in all facets of general cardiology with special expertise in echo cardiography nuclear medicine and cardiac catheterization. I have many years of experience as an expert witness and have reviewed many cases for attorneys nationwide. I have testified at many depositions and trial. I am happy to discuss any case via cell phone or email. Providing there is no conflict of interest with my current employer, I will provide a timely summary of events and expert opinion regarding any cardiac questions that involve your client (s).
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Eric J Berkowitz, MD, FACC, FHRS

Cardiac Arrhtyhmia Service

Boca Raton, Florida
Electrophysiology, Cardiovascular Disease - 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.
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Atul Madan, M.D., MBA

Interventional & Gen Cardiology Medical Expert

VA-VA Consulting, LLC.

Kissimmee, Florida
Interventional Cardiology, Cardiovascular Disease - 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. Plase 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 ...
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Heather Bloom, MD, FACC

Cardiac Electrophysiology/cardiology 19 years

Emory University/Atlanta VAMC

Tucker, Georgia
Cardiovascular Disease, Electrophysiology - 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. 19 years experience with legal work. Board Certified in Cardiology, Cardiac Electrophysiology.
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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 - 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...
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Konstantinos N Aronis, MD, PhD, FACC, FHRS

Cardiac Arrhythmia & Device Complications Expert

Johns Hopkins Hospital

Baltimore, Maryland
Electrophysiology, Cardiovascular Disease - Arrhythmia, Electrophysiology, Atrial fibrillation, Pacemaker, Sudden cardiac death, Cardiac arrest, Device implantation, ICD malfunction, Device infection, Heart rhythm, EP study, Ablation, Lead displacement, Standard of care, Anticoagulation, Supraventricular Tachycardia, Ventricular tachycardia, Medical malpractice, Syncope
Dr. Konstantinos N. Aronis is Assistant Professor of Medicine at Johns Hopkins University, Director of the Adult Congenital Heart Disease Complex Ablation Program, and Associate Director of the Ventricular Tachycardia Ablation Program. He provides objective, academically rigorous expert testimony in cardiac electrophysiology, medical devices, and standard-of-care evaluation. Available for plaintiff or defense. CREDENTIALS: MD and PhD (Summa Cum Laude, University of Patras, Greece). Harvard Medical School Research Fellow. Internal Medicine (Boston University). Cardiovascular Disease and NIH-funded Computational EP Fellowship (Johns Hopkins). Clinical Cardiac Electrophysiology (Johns Hopkins). BOARD CERTIFICATIONS: Cardiovascular Disease, Clinical Cardiac Electrophysiology (ABIM); Adult Echocardiography (NBE). Active licenses: Maryland, Pennsylvania. ACADEMIC IMPACT: H-index 31, 3,300+ citations. 55+ original research papers, 9 reviews, 6 book chapters. Associate Editor, JACC Case ...
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Jason B. Garlie, MD, MS, FACC, FHRS

Cardiology / Electrophysiology Physician

Garlie Medical Consulting, PLLC

Minneapolis, Minnesota
Electrophysiology, Cardiovascular Disease - pacemaker, defibrillator, cardiac resynchronization therapy, heart block, cardiac catheter ablation, radiofrequency ablation, cryoablation, supraventricular tachycardia, atrial fibrillation, fistula, pulsed field ablation, stroke, ventricular tachycardia, sudden cardiac death, anticoagulation, syncope, cardiac implantable devices
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.
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Timothy J. McDermott, MD

Osage Beach Cardiology,LTD

Linn Creek, Missouri
Interventional Cardiology, Cardiovascular Disease - 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, ...
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Erik C Lyons, MSN, AGNP-C, CCRN, CLNC

Adult Nurse Practitioner

North Bellmore, New York
Nurse Practitioner, Nurse - 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, Wrongful Death, Pressure Ulcer
Nurse Practitioner in Adult Health. 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 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 within the operating room / Electrophysiology Lab suite during intra-cardiac device implantation, comprehensive rhythm studies and ablation procedures. Performs surgical skin closure of device implant sites. Extensive experience in Critical Care, Telemetry, and Medical Surgical Nursing with 10+ years of direct patient care. Served as Assistant Nurse Manager and Rapid Response Nurse while in Criti...
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David L Fairbrother, MD

Pediatric Cardiology Expert Witness

Greenville, North Carolina
Pediatric Cardiology, Electrophysiology - Congenital Heart Disease, Sports Cardiology, Sudden Death, Cardiac ICU, Coronary Anomalies, Postop Care, Adult Congenital Heart Dis, Arrhythmia, Pacemaker, ICD Defibrillator, Syncope, Electrophysiology EP, Cardiomyopathy, POTS, Myocarditis, Echocardiogram Echo, EKG, Kawasaki Disease, Chest Pain, Cardiac Arrest
Double board certified in Pediatric Cardiology and Pediatrics. He has 20 years clinical experience in both the private practice and academic setting. Subspecialty fellowship trained in Pediatric Cardiac Electrophysiology with expertise in arrhythmias, syncope, pacemakers, defibrillators, and sudden death. He has significant clinical experience in congenital heart disease, echocardiograms, sports cardiology, postoperative management, cardiomyopathy, myocarditis, POTS, dysautonomia, chest pain, coronary artery anomalies, inherited heart rhythm disorders, and cardiac arrest. He has consulted with both plaintiff and defense counsel.