Narcolepsy Expert Witnesses

Los Angeles, California

Pulmonary Disease, Sleep Medicine - Asthma, Central Sleep Apnea, COPD, Cough, CPAP, Sleepy Driving, Emphysema, Hypersomnia, Insomnia, Interstitial Lung Disease, Lung Cancer, Narcolepsy, Obstructive Sleep Apnea, Pneumonia, Pulmonary Embolism, Pulmonary Nodule, REM Behavior Disorder, Respiratory Failure, Restless Legs Syndrome, Sarcoid

Dr. Roy Artal is an experienced medical-legal expert witness with 20 plus years of experience representing both plaintiff and defense. A multi board-certified pulmonologist, sleep medicine specialist, internist, and critical care trained physician, Dr. Artal received his undergraduate degree with honors from the University of Southern California, medical degree from the University of California Los Angeles, Internal Medicine Residency training at Cedars Sinai Medical Center, and Pulmonary and Critical Care Medicine training at the Cedars Sinai-UCLA-VA Combined Fellowship Program. He is Board Certified in Pulmonary Diseases, Sleep Medicine, and Internal Medicine by the American Board of Internal Medicine. In addition to his academic training, Dr. Artal is a former Clinical Instructor of Medicine at the UCLA David Geffen School of Medicine, the Medical Director of an American Academy of Sleep Medicine accredited sleep disorders center, a member of the Cedars-Sinai Medical Center Wome...

Sacramento, California

Pulmonary Critical Care Medicine, Sleep Medicine - Respiratory Failure, Acute Respiratory Distress Syndrome, Septic Shock, Cardiac Arrest, Asthma, COPD, Pulmonary Embolism, Airway management, TB, Lung Cancer, Ventilators, Aspiration pneumonia, Narcolepsy, Sleep Apnea, REM Behavior Disorder, Sleep Deprivation, Daytime sleepiness, Drowsy driving

Dr. Glen is a quadruple board-certified physician specializing in Internal Medicine, Pulmonary, Critical Care and Sleep Medicine and has over 15 years of experience caring for adult patients. She has focused on her three subspecialties over the past 10 years. She has expertise in a wide range of diagnostic and therapeutic procedures, including intubation, bronchoscopy, thoracentesis, and the placement of central, arterial lines and chest tubes and is skilled at interpreting chest imaging, pulmonary function tests (PFTs), point-of-care ultrasound and sleep studies, among other areas. In her Sleep practice, she manages patients suffering from excessive daytime sleepiness due to a diversity of sleep disorders. She is passionate about excellence and is committed to delivering, and empowering others to deliver a high standard of medical care. She has served on her hospital's Quality Committee, contributing to the evaluation and enhancement of physician care standards, and is currently...

Clearwater, Florida

Pulmonary Critical Care Medicine, Sleep Medicine - Pulmonary Disease, Internal Medicine, Narcolepsy, Clinical Research, Insomnia, Sleep Apnea, Parasomnias, Critical Care, Asthma, COPD, Pulmonary Fibrosis, Sleep Medicine

Frank Averill, MD, is an award-winning, multi-boarded, Medical Director, Principal Clinical Investigator & Full-Time Founding Physician of St. Francis Sleep, Allergy & Lung Institute. With over 33 years of experience in medicine, he trained at the prestigious Johns Hopkins University in Baltimore, as well as, the world-renowned Cleveland Clinic in Ohio. He's multi-boarded in internal medicine, pulmonary medicine & sleep medicine, and completed his specialty fellowship in allergy & immunology. Additionally, Dr. Averill was board certified in critical care for 32 years. Dr. Averill is a nationally renowned speaker on healthcare issues and has been featured on TV and radio. His name appears on listed in “America’s Top Physicians”, “Best Physicians in the United States”, “Best Physicians in Florida”, and Best Physicians in Tampa Bay”. Additionally, his medical research and dozens of published articles have received commendation and acclaim. With a Juris Doctor degree from Stetson...

Ann Arbor, Michigan

Sleep Medicine, Telemedicine - Restless legs syndrome (RLS), Insomnia, Obstructive sleep apnea (OSA), Central sleep apnea (CSA), Drowsy driving, Sleep-related accidents, Shift work, Narcolepsy, Idiopathic hypersomnia, Oral appliance treatment, CPAP, Sleepwalking, Parasomnias, Sleep behaviors, Sleep deprivation, Daytime sleepiness

Andy Berkowski, MD is a neurologist and board-certified sleep medicine specialist who can provide his depth of knowledge to a variety of sleep-related situations in medical expert witness work. Dr. Berkowski earned an undergraduate degree in religious studies from Stanford University before attending medical school at Wayne State University in Detroit. He completed an internship at Henry Ford Hospital and residency in adult neurology at the Detroit Medical Center/Wayne State University. He returned to Stanford for fellowship training at the renown Stanford Sleep Medicine Center. Following training, he spent seven years as an academic sleep physician at the University of Michigan and Cleveland Clinic before founding ReLACS Health in 2022. ReLACS Health is a direct specialty care clinic specializing in the personalized treatment of complex sleep conditions including restless legs syndrome (RLS) and insomnia disorder through telemedicine. In addition to his clinical work, Dr. Berko...

Allentown, Pennsylvania

Pulmonary Critical Care Medicine, Sleep Medicine - Pulmonary Disease, Critical Care Medicine, Sleep Medicine, Lung Cancer, Pulmonary Nodules, Lung Mass, Pulmonary Embolism, COPD, Asthma, Reactive Airways Disease, Asbestos, Mold, Pneumonia, Obstructive Sleep Apnea, CPAP, Narcolepsy, CDL, Motor Vehicle Accident, Aspiration Pneumonia, Occupational Lung

Board Certified: Pulmonary Disease - ABIM, Sleep Medicine - ABSM, Critical Care Medicine - ABIM, Internal Medicine - ABIM Dr. Petersen has been in clinical practice for more than 20+ years as a board-certified physician in the areas of Pulmonary, Sleep and Critical Care Medicine. He has been an active member of his hospital network's peer review committee for 19+ years. He has provided medical-legal consultation on 50+ cases involving topics of lung cancer, asthma, reactive airways disease, obstructive sleep apnea, CDL, sepsis, pneumonia, aspiration pneumonia, pneumonia, mechanical ventilation and intensive care unit (ICU) management.

Memphis, Tennessee

Sleep Medicine, Pediatric Neurology - sleep disorders, excessive sleepiness, narcolepsy, idiopathic hypersomnia, obstructive sleep apnea, sleep deprivation, motor vehicle accidents and sleep, post-traumatic hypersomnia, commercial drivers and sleepiness, complex sleep behaviors, polysomnography, sleep studies, external peer reviews

Board certified neurologist and full-time sleep medicine specialist (Board certified) who evaluates and manages the full range of sleep disorders in children, adolescents and adults; focus on excessive sleepiness and hypersomnia, narcolepsy, idiopathic hypersomnia, accident risk and sleep disorders, cognitive impairment, post-traumatic hypersomnia, and complex sleep behaviors. Active in the American Academy of Sleep Medicine (AASM) including board of directors 2010-2016, participation on numerous national committees and task forces including the AASM Standards of Practice committee, numerous publications related to diagnosis and treatment of sleep disorders, and prior academic appointments at Baylor College of Medicine (1998-2006) and University of Alabama at Birmingham (1991-1998). In practice since 2006 in Memphis, TN, a large quadra-modal transportation and shipping hub (world hub and headquarters for FedEx) with thousands of pilots, air traffic controllers, commercial driver...