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Aneurysm Expert Witnesses

Aneurysm 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 aneurysm. The aneurysm expert witness listings on this page are typically from fields/areas of expertise such as: Brain Injury Medicine, Cardiothoracic Surgery, Cardiovascular Disease, Critical Care Surgery, Emergency Medical Services, Emergency Medicine, Hospital Administration, Internal Medicine, Neurological Surgery, Neurology, Neuroradiology, Physical Medicine & Rehab, Physician Assistant, Radiology, and Ultrasound.

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Vibhav K Bansal, MD, JD

Univeristy of Illinois College of Medicine

Neurology, Neurological Surgery - Stroke, Vascular, Carotid Stenosis, cerebral aneurysm, subarachnoid hemorrhage, AVM, fistula, thrombectomy, neurocritical care, interventional neurology, neuroradiology, endovascular surgical neuroradiology, endovascular neurosurgery, vascular surgery, Brain Aneurysm

Dr. Bansal is a quadruple board-certified (Neuro-Endovascular Surgery, Neuro-Critical Care, Vascular Neurology, Neurology) physician. His specializations include Endovascular Surgical Neuroradiology (Neuro-Endovascular Surgery), Stroke/Vascular Neurology, Neuro-Critical Care and General Neurology. He serves as the Director of Neurosciences and System-Wide Stroke Director for multiple Stroke Centers including a Comprehensive Stroke Center and Primary Stroke Center. Dr. Bansal is also an Assistant Professor at the University of Illinois at Chicago. Dr. Bansal is the Principal Investigator for multiple NIH trials related to Stroke and Neuro-Endovascular Surgery and he has authored multiple book chapters and peer-reviewed articles. In addition to his medical expertise, Dr. Bansal has a JD with emphasis in Healthcare. Given Dr. Bansal's unique credentials, he has provided his expertise for multiple cases reviews, malpractice suits and criminal cases.

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Ken Zafren, MD, FAAEM, FACEP, FAWM

Anchorage, Alaska

Emergency Medicine, Emergency Medical Services - Emergency Medicine, including Resuscitation, Myocardial Infarction (Heart Attack), Stroke, TIA, Pulmonary Embolism, Aortic Dissection, Epidural Abscess, Sepsis, Aneurysm, Appendicitis, Trauma, Spinal Injuries. Environmental Medicine, including Hypothermia, Frostbite, High Altitude, Heat Stroke

EXPERIENCED EXPERT WITNESS Board Certified - American Board of Emergency Medicine. Clinical Professor of Emergency Medicine and attending physician - Stanford University Hospital (Level I Trauma Center). Staff physician, Alaska Native Medical Center (Level II Trauma Center) Former Emergency Programs Medical (EMS) Director, State of Alaska. American College of Emergency Physicians Award: Hero of Emergency Medicine Available for consultation, chart review, and testimony for plaintiff or defense.

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Mike Farag, DO

Mountain Center, California

Emergency Medicine - Aneurysm, Abdominal Pain, Chest Pain, Intubation, Allergic Reaction, Appendicitis, Sedation, DKA, Dissection, Ectopic Pregnancy, Foreign Body, Fracture, Cardiac, Renal Gastrointestinal, Obstetric Emergency, Psychiatric Emergency, Hemorrhage, Sepsis, Torsion, Stroke

Additional search/index terms: Heart Failure, Infection, Intracranial, Ischemia, Myocardial Infarction/Heart Attack, Pulmonary Embolism, COVID 19, Accident and Central Line. Dr. Mike Farag is: - Trained at a Level 1 trauma hospital in Charleston WV. - Board-certified in Emergency Medicine. - Practicing as a Full-Time EM physician in a high volume ER. - Licensed in the state of California. - A teaching Physician who trains ER/IM/FP residents and medical students. - Residency trained in bedside ultrasound. - Director of the scribe program in a community hospital ED training scribes on accurate documentations and appropriate and thorough charting. - Works at a stroke and vascular Medical Center. Dr. Mike Farag has: - Oversight/supervision of Physician Assistant and Nurse Practitioner mid-level providers. - Provided medical care for numerous VIPs and famous individuals and their family members. - Completed a SEAK expert-witness training course. - Been certified in ACLS, PA...

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Amy M. Zheng, MD, M.Phil., CHSE

Doctor- PA/NP Supervision-Insurance Claims

Amy Zheng Consulting

San Diego, California

Emergency Medicine, Urgent Care Medicine - claims, Nurse Practitioner, CPR, Heart Attack, Pulmonary Embolism, Head Injury, Stroke, Aneurysm, Appendicitis, abdominal pain, Trauma, aortic dissection, Covid, Cauda Equina, epidural abscess, supervision, pneumonia, sepsis, insurance, Physician Assistant

Since 2003, Dr. Zheng has practiced across a broad range of clinical environments, including academic medical centers, the Veterans Health Administration, community hospitals, and rural critical access hospitals. She is a board-certified emergency and urgent care physician who remains clinically active. Dr. Zheng has served as an expert witness in matters involving medical malpractice, health insurance reimbursement, and physician assistant and nurse practitioner supervision, and has provided deposition and trial testimony. Dr. Zheng is professor at three universities, including Medical Director of the Point Loma Nazarene University Physician Assistant Program. Since 2013, she has directed one of the largest teamwork exercises in the country, involving more than 350 students and faculty annually across three health professional schools. Her work has been recognized by the San Diego Union-Tribune and the Agency for Healthcare Research and Quality. She has presented nationally on ...

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Robert Wagmeister, MD

Santa Monica, California

Vascular Surgery - Board Certified, depositions, court. Aneurysms, carotid, bypasses, dialysis, amputations, pulmonary embolus, phlebitis, anterior spine access, Major societies, Reviews

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Nick Race, MD, PhD

Brain Injury PM&R Physician - UC Davis Faculty

UC Davis

Sacramento, California

Physical Medicine & Rehab, Brain Injury Medicine - rehab, traumatic brain injury, TBI, concussion, PM&R, cognitive impairment, falls, stroke, aneurysm, anoxic brain injury, brain injury, intracranial hemorrhage

Dr. Nick Race, MD, PhD is a board-certified physician in Physical Medicine & Rehabilitation and Brain Injury Medicine and serves as Assistant Professor and Director of Brain Injury Medicine at UC Davis Health, a major academic Level I trauma and tertiary referral center. He specializes in traumatic (TBI) and non-traumatic acquired brain injury, disorders of consciousness, neurorehabilitation, polytrauma, and complex neurologic disability. As a physician-scientist, Dr. Race combines advanced clinical expertise with a strong research background in neurotrauma, neuroinflammation, and neurologic recovery after central nervous system injury. His academic work includes peer-reviewed publications, invited (inter)national presentations, and leadership in multidisciplinary brain injury rehabilitation initiatives at health system and national levels. Dr. Race routinely evaluates medically complex neurologic injuries across the continuum of care, including acute hospitalization, inpatient re...

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Ken Zafren, MD, FAAEM, FACEP, FAWM

California

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Andrew Wittenberg, MD, MPH, FACEP

Emergency Medicine Physician Expert

Long Beach, California

Emergency Medicine - Trauma, Stroke, Myocardial Infarction, Pregnancy/Ectopic, Ectopic Pregnancy, Sepsis, Pulmonary Embolism, PE, Aneurysm, Pneumonia, Appendicitis, Intubation, Ischemia, Testicular Torsion, Ovarian Torsion, Airway Management, Fracture, Diabetic Ketoacidosis

Dr. Wittenberg is a board-certified emergency physician with 20+ years of clinical experience. In addition to current practice, he is an oral board examiner for ABEM (The American Board of Emergency Medicine) and the Chair of Quality for his hospital board. He served as the department chair and medical director for 10 years. Dr. Wittenberg graduated from Temple University Medical School and completed his residency at Los Angeles County - USC Hospital. He currently works in Southern California at a 90,000 visit per year ER and also has experience at a single-coverage community hospital ER with a census of 30,000 visits per year. Dr. Wittenberg has been recognized for excellence in teaching with awards from two residency programs. Dr. Wittenberg provides case reviews and expert testimony for both plaintiff and defense. He has reviewed over 100 cases and provided testimony at deposition and trial.

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Ajay Wadgaonkar, MD

Top-tier, Johns Hopkins trained neuroradiologist

Orlando, Florida

Neuroradiology, Radiology - Diagnostic radiology, Missed diagnosis, Brain imaging, Spine imaging, Personal Injury, Traumatic brain injury TBI, DTI, Hemorrhage, Slip and fall, MVA, Stroke CVA, Cancer, Aneurysm, Dissection, Disc herniation, Spinal cord injury, Fracture, CT, MRI, Medical malpractice

I am a board-certified diagnostic radiologist that completed residency and neuroradiology fellowship training at Johns Hopkins (a world-renowned medical institution). I currently serve as Director of Neuroradiology for one of the largest multi-state radiology practices in the country. In that role, I am responsible for supervision of 80+ neuroradiologists, including directing peer review and quality assurance for all practice neuroradiologists. A former medical school salutatorian, collegiate presidential scholar, and high school valedictorian, I've demonstrated a history of excellence throughout my life. I am a true expert in neuroimaging, as almost the entirety of my clinical practice is devoted to neuroradiology. My world class, cutting-edge education has allowed me to keep pace with the rapidly evolving and highly technological field of radiology. In my current and prior clinical roles, I have functioned as the “go-to” neuroradiologist that other radiologists consult for assis...

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Luke C Williams, MD

Expert: Emergency, Hospitalist, Outpatient.

Saint Petersburg, Florida

Internal Medicine, Emergency Medicine - STEMI, SEPSIS, STROKE, CARDIAC ARREST, SEPTIC SHOCK, CRITICAL CARE, Hypertension, Aneurysm, blood clot, pulmonary embolism, aortic dissection, cancer, spinal abscess, chest pain, heart attack, EMTALA, primary care, hospitalist, emergency

Dr. Luke Williams, MD is a board-certified internal medicine physician with over a decade of experience in emergency medicine, hospitalist care, and outpatient primary care. He brings a comprehensive understanding of acute and chronic medical conditions across a wide range of clinical settings. Dr. Williams currently leads a medical practice focused on preventive health and personalized care for both men and women. In addition, he is still active in the emergency department; currently working at Baypines Veterans Affairs ER in St. Petersburg, FL. His background includes extensive experience in high-acuity environments, complex diagnostic decision-making, and coordination of inpatient and outpatient treatment plans. Dr. Williams also serves as a medical expert witness for the State of Florida, providing objective, evidence-based evaluations in cases involving standard of care, emergency treatment protocols, delayed diagnoses, medication errors, and medical negligence. He is known ...

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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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SOTIRIS STAMOU, MD, PHD

Tallahassee, Florida

Cardiothoracic Surgery, Cardiovascular Disease - Aortic dissection, ECMO, mechanical circulatory support, ventricular assist device, TAVR (traanscatheter aortic valve replacement), CABG, surgery, shock, heart failure, aortic, mitral, tricuspid, aneurysm, cardiac, cardiothoracic, cardiovascular, heart

I am a very experienced, well published, well-versed cardiac surgeon who performs the full spectrum of cardiac surgery. My results are excellent. I have held many academic positions. I am well published in cardiac surgery, with over 80 national and international publications in the field of cardiothoracic surgery. I serve at the editorial board of the Aorta journal and I am reviewer of many prestigious cardiothoracic surgery journals. I frequently present at National and International meetings and I am asked to provide expert opinion in the field of cardiothoracic surgery.

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Kayur V Patel, MD, MRO, FACP, FAAPL, FACHE, FACEP

Naples, Florida

Emergency Medicine, Hospital Administration - Stroke, Pulmonary Embolism, Hospital Administration, ED Medical Director, Hospital Negligence, Central Line Placement, Heart Attack, Appendicitis, Sepsis, Aneurysm, Blood Clots, Pneumonia, Emergency Medicine, Thoracic Aortic Dissection (TAD), Hospital Standard of Care, CMO, Systemic Failure, CVA, TPA Window, Medical Expert Witness

Emergency Medicine • Chief Medical Officer • Healthcare Leadership Clinically active Emergency Medicine physician with dual training in Emergency and Internal Medicine, and a distinguished track record in executive leadership roles. I bring deep expertise in both frontline care and healthcare system oversight, with a focused interest in identifying and analyzing the root causes of systemic medical errors to improve quality and patient safety. Former Chief Medical Officer of a 278-bed hospital Medical Director – Emergency Medicine & Occupational Health Consultant to KEPRO (QIO for over 30 states) – Standard of Care Evaluations Frequent CME Speaker on “The Anatomy of Systemic Errors” Fellow of American College of Physicians (FACP) Fellow of American College of Emergency Physicians (FACEP) Fellow of American Association for Physician Leadership (FAAPL) Fellow of American College of Healthcare Executives (FACHE)

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Usama Khalid, MD FACEP AEMUS FPD

Emergency Medicine Academic Faculty - Emory

Clear Medical Experts

Atlanta, Georgia

Emergency Medicine, Ultrasound - Airway management, Resuscitation, Trauma, Heart Attach, Stroke, Blood clots, Ectopic Pregnancy, Sepsis, Pulmonary Embolism, Emergency Ultrasound, Medication Error, Testicular torsion, Aneurysm, Ovarian torsion, Delayed diagnosis, Misdiagnosis, Aortic Dissection, Appendicitis, Negligence, ER utilization

Dr. Khalid is a board-certified Emergency Medicine (EM) Physician with fellowship training and certification in Emergency Ultrasound. Currently practicing in Georgia, he has more than 8 years of experience working in a myriad of clinical settings. These range from busy urban trauma centers, Veterans Affairs hospitals, and prestigious academic institutions to community and suburban settings. He spent many years as an educator at Emory University School of Medicine, mentoring a multitude of medical students, residents and physicians from all specialties. He continues to serve as an Adjunct Assistant Professor of Emergency Medicine. Dr. Khalid has spoken at multiple national conferences on various topics in Emergency Ultrasound, in addition to contributing as an author on medical books relating to EM and ultrasound. He has also served as the Emergency Ultrasound Director at Emory Johns Creek Hospital, building systems for Emergency Ultrasound integration among clinical staff and provid...

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Daniel Torrent, MD, MPH, FACS

Vascular Surgeon

Buford, Georgia

Vascular Surgery - Vascular surgery, DVT, PE, venous, embolism, artery, limb loss, amputation, vein, ischemia, aneurysm, thrombosis, clot, endovascular, stent, aorta, carotid, pulmonary embolism, deep vein thrombosis, stroke

After obtaining a Medical Degree and Masters in Public Health from Ohio State University in 2011, completed general surgery training at East Carolina University (2017), and vascular surgery training at the University of Alabama at Birmingham Medical Center (2019). Board certifications achieved in both general and vascular surgery. Inducted as a fellow of the American College of Surgeons (FACS) in 2023. Work experience in an academic setting for several years before transitioning to community practice. Remain active in education with teaching responsibilities at a general surgery. Currently work across the spectrum of vascular surgery including open and endovascular interventions for arterial and venous disease. Outside of direct patient care, also serve as a speaker/consultant for a device company and provide independent peer review for medical cases brought to the medical board. Additionally, serve on multiple committees of the Society for Vascular Surgery.

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Usama Khalid, MD FACEP AEMUS FPD

Emergency Medicine Academic Faculty - Emory

Clear Medical Experts

Illinois

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Vibhav K Bansal, MD, JD

Univeristy of Illinois College of Medicine

Chicago, Illinois

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Jonathan E. Hodes, M.D.

Jonathan E. Hodes, MD, PLLC

Louisville, Kentucky

Neurological Surgery, Neuroradiology - Spinal Surgery, Spinal fusion, General neurosurgery, Shunt care, Normal pressure hydrocephalus, Aneurysm, NeuroInterventional Endovascular neurosurgery, Endoscopic neurosurgery, Stroke care, Cerebrovascular, Skull base tumors, Head trauma, Brain tumor care, AVM, car accident

Experienced fellowship trained (Neurovascular) clinician with academic, private practice, and hospital employed experience in general neurosurgery including but not limited to all aspects of spinal care - laminectomy, discectomy, fusion, trauma, spinal cord injury, etc. Subspecialty expertise in endovascular, vascular, skull base, and stroke systems of care. Experienced Comprehensive Stroke Center director. Some medical-legal experience and very interested in contributing in a constructive way to the medical-legal system. Evidence based reasoning for all opinions.

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Vipul M Kella, MD, MBA FACEP

Emergency and Hospital Administration Expert

Vipul Kella

Potomac, Maryland

Emergency Medicine, Hospital Administration - COVID, overdose, anaphylaxis, appendicitis, fraud, hospital administration, mental health, aortic dissection, sexual assault, myocardial infarction, fractures, negligence, sepsis, wound care, trauma, cardiac arrest, brain hemorrhage, stroke, medical devices, aneurysm

Background: Dr. Kella is a board-certified emergency medicine physician who practices in the Washington, D.C. area. In his twenty years of practice, he has worked both clinically and as a hospital executive in large hospital systems and has received awards for hospital safety and quality initiatives. He currently practices in the Washington, D.C. area and has been retained in high-profile civil and federal matters by firms across the country. Dr. Kella has both a clinical and executive background, with an MBA in hospital administration and 15 years of experience in hospital administrative and consulting roles. He is frequently retained for his expertise in corporate negligence and complex hospital administrative matters. He is also a chief medical officer and an experienced health tech expert, and he has been retained for his experience with medical devices and products. Board-certified in Emergency Medicine, and a highly experienced expert witness, having reviewed over 400 ...

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Usama Khalid, MD FACEP AEMUS FPD

Emergency Medicine Academic Faculty - Emory

Clear Medical Experts

Michigan

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Aaron D Sasson, MD

Ithaca, New York

Radiology, Neuroradiology - Interventional Neuroradiology, Stroke, Aneurysm

Dr. Aaron Daniel Sasson is a radiologist in Ithaca, New York and is affiliated with Cayuga Medical Center at Ithaca. He received his medical degree from Baylor College of Medicine and has been in practice for more than 24 years. Training Medical Baylor College class of 1999 Intern St. Vincent’s Medical Center Internship, Transitional Year, 1999-2000 Fellow Stanford Health Care-Sponsored Stanford University Radiology-Diagnostic, 2000-2004 Johns Hopkins University Neuroradiology, 2004-2005 Johns Hopkins University Endovascular Surgical Neuroradiology 2005-2006 Certifications & Licensure American Board of Radiology Certified in Diagnostic Radiology American Board of Radiology Certified in Neuroradiology NY State Medical License

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Zachary Ginsberg, MD, MPP, FACEP

Duke University Hospital

Durham, North Carolina

Emergency Medicine, Critical Care Surgery - ICU, Intensive Care, Central Line, Intubation, Airway, Sedation, Resuscitation, Sepsis, Shock, ICU Delirium, Myocardial Infarction, Heart Attack, Stroke, Appendicitis, Pulmonary Embolism, Pneumonia, Aneurysm

Faculty at Duke University Hospital with dual appointment in Trauma and Critical Care and Emergency Medicine. Actively practicing physician who works shifts in both the intensive care unit (ICU) and the emergency department. Able to provide a review of the Emergency Department and ICU components of a case given combination of training, board certification and clinical practice. One of only a small number of physicians who is Board Certified in both Emergency Medicine and Surgical Critical Care Medicine. This provides a review of both components of care in a single expert for a more efficient review of a case. Educated at Brown and Harvard. Completed top Surgical Critical Care Fellowship (University of Maryland R Adams Cowley Shock Trauma Center). Winner of several awards during training/education and as faculty. Certified Advanced Trauma Life Support Instructor. Regularly publishes.

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Mitchell Haines, DPT, MSBS, PA-C

Neurosurgery PA-C (Physician Assistant/Associate)

Haines Medical Consultants, PLLC

Nashville, Tennessee

Physician Assistant, Neurological Surgery - TBI, tumor, shunt, Aneurysm, Spine, Craniotomy, Hydrocephalus, Fusion, discectomy, Spinal Cord, Stroke, Wound Closure, Physician Associate, PA, Nurse Practitioner, NP, Advanced Practice Provider, Extraventricular Drain/EVD, Informed Consent, Intracranial Pressure Monitor

I am an experienced, board certified, Neurosurgical Physician Associate (PA-C) and Doctor of Physical Therapy (DPT) with nearly 10 years of combined clinical experience. I have contributed to the field of Neurosurgery as a clinician, educator, mentor, and advocate. I have accumulated over 1000+ neurosurgical operating room cases as a Physician Associate first-assist and routinely evaluate patients in both the inpatient and outpatient settings. Additionally, I take first call for the emergency department, intensive care units, and transfer center at multiple hospitals including a designated Level 1 Trauma Center. I consistently review X-ray, MRI, CT, CTA imaging of the brain, cervical, thoracic, and lumbar spine to aid in the diagnosis and treatment of a broad array of neurosurgical pathologies. I have a thorough understanding and application of the medical standard of care acquired through years of direct experience and frequent review of the most current published research. I am ...

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Sajid Khan, MD

Emergency Medicine Dr 15+ years Published Author

Houston, Texas

Emergency Medicine, Urgent Care Medicine - Airway Management, Myocardial Infarction, Heart Attack, Stroke, Appendicitis, Sepsis, Aneurysm, Pulmonary Embolism, Testicular Torsion, Ectopic Pregnancy, Pneumonia, Fractures, Status Epilepticus, Aortic Dissection, AAA, Head Bleed, Urgent Care, Nurse Practitioner, CVA, Compartment Syndrome

I am a board-certified emergency medicine physician and author of The Ultimate Emergency Medicine Guide, a comprehensive review book that is the highest-rated and most up-to-date text for Emergency Medicine physicians preparing to certify. I am a member of AOA (the only national medical honor society in the world), served as an Assistant Professor of Emergency Medicine at UMKC, and have worked in a variety of settings: from inner-city level 1 trauma centers serving 100,000 patients/year to 3-bed rural EDs. I’ve spent time as a Medical Director, Oral Boards examiner, and ACLS instructor. I am also currently serving as the medical director of an Urgent Care and Mens' Health Clinic which has given me significant experience hiring and training nurse practitioners and physician assistants'. I frequently review medical bills and offer expert advice on usual and customary charges for attorney offices. I am ACLS (Advanced Cardiovascular Life Support), ATLS (Advanced Trauma Life Suppor...

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Kedar S Lavingia, MD, RPVI, FACS

Richmond, Virginia

Vascular Surgery - aortic, aneurysm, vascular disease, peripheral arterial disease, gangrene, thoracic aneurysm disease, aortic dissection

Advanced Endovascular Aortic Fellowship, Beijing, China March 2019-May 2019, Aortic Fellow Stanford University, Division of Vascular and Endovascular Surgery, Stanford, CA, Fellow I am a board-certified vascular surgeon practicing at both a large academic medical center and a veterans hospital in the Richmond area. My clinical practice spans all aspects of vascular surgery including arterial and venous disease, open vascular surgical procedures and endovascular interventions, and medical management and surveillance of non-operative vascular disease. Procedures performed include carotid endarterectomy, carotid stenting (TCAR), thoracic and abdominal aortic aneurysm repair, endovascular aneurysm repair, lower extremity bypass, peripheral endovascular interventions including balloon angioplasty and stenting.