Stories That Inspire Global Impact

Dr. Shima Mohammed Ibrahim is an Obstetrician and Gynecologist. She obtained her Bachelor’s degree from the College of Medicine and Health Sciences, University of Aden, Yemen. From 2005 to 2013, she served as a resident in Obstetrics and Gynecology, and later earned her Master’s degree in the specialty from the Yemen Medical Council for Medical…

Dr. Peter Weimersheimer is the Founder and CEO of VTEMSONO, where he leads initiatives in point-of-care ultrasound (POCUS) education, system development, and sustainable ultrasound program design. His work focuses on empowering clinicians to effectively integrate POCUS across diverse environments — particularly in resource-limited settings, pre-hospital medicine, and rural health systems. As a Professor Emeritus of…

Dr. Nagda Thabet Abdullah Alhissni is a dedicated medical professional specializing in obstetrics, reproductive health, and emergency medicine. Based in Aden, Yemen, she brings extensive experience in clinical care, medical supervision, and training in women’s health. She earned her Bachelor of Human Medicine and Academic Diploma in Obstetrics and Gynecology from the University of Aden. Dr. Alhissni has completed multiple…

Dr. Sabrina Berdouk is a Consultant in Emergency Medicine and a leading educator in Point-of-Care Ultrasound (POCUS) based in Dubai, UAE. With dual postgraduate training in Family and Emergency Medicine from the University of Toronto and the University of Montreal, she brings a strong blend of clinical acumen and academic innovation to her work. Her…

Dr. Salvador Portugal is an Assistant Professor of Rehabilitation Medicine at the NYU Grossman School of Medicine, where he serves as Director of the Sports Medicine Fellowship Program and Medical Director of Sports Medicine Rehabilitation. He is an Interventional Spine & Sports Medicine Physiatrist at the NYU Langone Orthopedic Center. He completed his residency in…

Dr. Abdolghader Pakniyat is an Emergency Medicine specialist based in Dubai. He is European Board–certified in Emergency Medicine (EBEEM) and holds ARDMS credentials in ultrasound (RDMS-Abdomen). His clinical focus includes critical care and trauma, where he effectively implements Point-of-Care Ultrasound (POCUS) across various critical scenarios such as trauma, shock, critical care, and emergency medicine. Dr.…

Jessica Lucey is a family physician at LA Men's Central Jail, and is the founder of A Good Death and My Body, two online clinics providing medical aid-in-dying, medication abortions and gender-affirming care. She graduated from the Latin American School of Medicine in Cuba, where she deepened her appreciation for universal healthcare. She completed her…

Noha Eshera is an FM-OB working in Northern California. She attended the Contra Costa Family Medicine Residency where she found great mentorship in POCUS training. She then went on to complete an obstetrics fellowship at Tacoma General Hospital. Noha has participated in several global health projects throughout Africa and the Middle East. These projects have…

Dr. Tommaso Barnini, MD General Practitioner | POCUS Trainer | Expert in Musculoskeletal and General Ultrasound Dr. Tommaso Barnini is a general practitioner based in Florence, with over ten years of experience in primary care and out-of-hours medical services. Over the years, he has developed strong expertise in point-of-care ultrasound (POCUS), with a particular focus…