Dr. Pei-Chun McGregor, MD, FACC (she/her) is currently the Director of Ambulatory Cardiology and Stress Laboratory at the Veterans Affairs Boston Healthcare System, an instructor of medicine at Harvard Medical School, and a Lieutenant Colonel in the US Air Force Reserves. She is a board-certified general cardiologist with a focus on adult echocardiography, nuclear cardiology, and vascular imaging. Dr. McGregor is a graduate of New York University School of Medicine. As a recipient of the Health Professions Scholarship, she went on to complete her internal medicine residency and cardiovascular fellowship at San Antonio Uniformed Services Health Consortium. She served in the United States Air Force for over 11 years and continues her service as a Lieutenant Colonel in the Air Force Reserves to date. Throughout her academic career, Dr. McGregor has demonstrated dedication to medical education as a regular lecturer to trainees and has had a significant contribution to the literature on topics in echocardiography. She has also been featured online by both OncLive and PracticeUpdate. She is an active member of the American College of Cardiology, American Society of Echocardiography,
American Registry of Diagnostic Medical Sonography and Society of Vascular Ultrasound. Recently, she was chosen to be part of the first ever I.D.E.A. Group at Inteleos.
Amy Roberts, PhD, MS, PA-C, graduated from Hofstra University with a Bachelor of Science and earned her Physician Assistant certificate in 2010. She then went on to earn a Master of Science in Physician Assistant Studies in December 2014 from Pace University and a PhD in Leadership from University of the Cumberlands in 2021. Amy has been working with the Hofstra Physician Assistant Program since 2012 and has been working in primary care since she graduated. Prior to becoming a PA Amy worked in radiology for more than 10 years. She continues to work in primary care with the goal of making a positive impact on the healthcare field.
Christine Zammit, MS, PA-C, has been a practicing PA for 20 years. For the past 8 years, she has held a full-time faculty appointment at the Hofstra University PA Program. In addition to her role in academia, she maintains an active clinical practice in the pediatric intensive care unit at an inner-city hospital.
Heesun Choi, DO, is an emergency medicine physician at the Department of Emergency Medicine Kingman Regional Medical Center where she serves as the Director of Emergency Ultrasound and the Director of EM Ultrasound Clerkship. Dr Choi is also an adjunct clinical assistant professor in the emergency medicine department at Medicine Midwestern University’s Arizona College of Osteopathic Medicine (AZCOM), an adjunct faculty instructor of ultrasound education at Touro University Nevada College of Osteopathic Medicine, and an assistant clinical professor in the University of California Irvine (UCI) Medical Center’s Department of Emergency Medicine.
Beshoy Ghaly, MD, is an ABPTS Board Certified Diplomate in Clinical Electrophysiology. He is also Registered in Musculoskeletal Sonography (RMSK) by the Alliance for Physician Certification and Advancement (APCA) and holds the Point-of-Care Ultrasound Musculoskeletal Certificate (POCUS). He has performed and interpreted thousands of diagnostic musculoskeletal ultrasound studies in both physical therapy and medicine practice settings, including the highly specialized orthopedic surgery field. He is an APTA-Credentialed Clinical Instructor, and has presented in professional conferences and published multiple journal articles related to the field. He serves the Academy of Clinical Electrophysiology and Wound Management as an elected Nominating Committee Member and an appointed Nominating Committee Chair of the Neuromusculoskeletal Ultrasonography Special Interest Group (NMSKUSSIG). He serves as an item writer for the Clinical Electrophysiology Board Exam through the ABPTS Specialization Academy of Content Experts. He is an active member of the American Institute of Ultrasound in Medicine & the American Physical Therapy Association. On a personal note, he is inspired by the incredible success & life stories of Elon Musk, Martin Luther King Jr, Helen Keller & Mahatma Gandhi.
Josh Davis, MD, is an emergency medicine physician in Wichita, Kansas. Dr. Davis received his medical degree from Jefferson Medical College and completed residency at Penn State Hershey Medical Center. He is also a certified personal trainer through the National Association of Sports Medicine.
James A. DellaValle, MD, is a graduate of the Drexel University School of Medicine. He is a board-certified in emergency and family medicine, focusing on those in rural areas and under-served populations. Dr. DellaValle served as medical advisor and member of the Board of Trustees of Hands Together, a non-governmental organization (NGO) working with the poorest of the poor in Haiti, for 15 years. He has been awarded a fellowship by the American Academy of Medical Acupuncture and the American College of Emergency Physicians. He is also certified by ARDMS in abdominal, cardiac, and vascular ultrasound. Dr. DellaValle continues to be involved in undergraduate and graduate medical education. Presently, he serves as an Associate Professor of Emergency Medicine at The Upstate Medical University in Syracuse, New York, and as the Chair of the APCA POCUS Certification Assessment Committee.
Yale Tung Chen, MD, is an emergency medicine physician living with an active COVID-19 infection. He currently serves as the Director of the Ultrasound Division at Hospital Universitario La Paz in Madrid, Spain.
Listen as author, Dr. Paul Atkinson, discusses the use of point-of-care ultrasound in Emergency Medicine and Resuscitation.
Dr. Paul Atkinson is Professor in Emergency Medicine at Dalhousie University and Saint John Regional Hospital, New Brunswick, Canada. He is the current chair of the provincial Emergency Medicine research committee. Paul is also deputy editor of CJEM, Chief Medical Officer at WorkSafeNB, and is currently VP for ultrasound research for the International Federation for Emergency Medicine (IFEM). He is co-director of the Emergency Critical Care Ultrasound (ECCU) course. His international training included Royal North Shore Hospital in Sydney, Australia, and Cambridge University Hospitals in the UK. He is the principal investigator and chair of the SHoC ultrasound research network. He has over 80 peer-reviewed publications, as well as being the lead editor on two textbooks, Emergency Medicine an Illustrated Colour Text, 2010; and Point of Care Ultrasound in Emergency Medicine and Resuscitation, 2019. Awards include the inaugural “Best in Class” undergraduate teaching award from Dalhousie University in 2012, and the national Grant Innes Award for Emergency Medicine research in 2014, and the Ian Stiell Researcher of the Year Award from the Canadian Association of Emergency Physicians, 2019. Current research interests include PoCUS in critical illness, occupational stress injury, medical education, trauma systems, and prevention, as well as quality in medicine. Paul enjoys cycling and hiking in the wide-open spaces of New Brunswick.