The Physician Assistant Experts Network™ is a referral resource for attorneys seeking expert medical opinions on the standard of care provided by physician assistants and advanced nurse practitioners. The PA Experts Network™ was founded by Jeffrey G. Nicholson, PA-C, Ph.D., M.Ed., MPAS, an experienced medical-legal consultant and a leader in the physician assistant profession. He will either help you personally or facilitate a physician assistant expert from his network of board certified Physician Assistant Experts in all medical specialties. See his article on this website. Practicing 29 years, a PA Educator, Assistant Professor, and Director of the University of Wisconsin Physician Assistant Program.
Education and Certifications:
Kenneth A. Stein, MD
Board Certified Emergency Medicine & Internal Medicine
Subspecialty Certified in NeuroCritical Care
Kenneth A. Stein, MD, ABPS, ABIM, UCNS, is Assistant Clinical Professor in the Department of Emergency Medicine, St. Louis University School of Medicine (a Level 1 Trauma Center). Dr. Stein currently practices Emergency Medicine and Critical Care / Intensive Care Medicine. For 20 years, Dr. Stein was an Emergency Physician at St. Anthony's Medical Center of St. Louis, one of the busiest emergency departments in the State of Missouri.
Dr. Stein has extensive experience in providing medical-legal expert services, having reviewed over 500 cases (both plaintiff and defense) and having given testimony over 200 times. Dr. Stein furnishes an unbiased opinion on medical malpractice/negligence cases. He also provides medical opinion concerning causation. Dr. Stein does not guarantee a favorable outcome but provides an honest assessment.
Dr. Stein has lectured nationally, and consults in the area of Pharmaceutical and Biomedical Product Development and Marketing.
Dr. Stein reviews cases (for both Plaintiff and Defense) of alleged Medical Malpractice / Negligence in areas including:
Services provided include:
Call 314-495-7009 for a complete CV, including presentations.
Michael Blumenkrantz, MD, FACP, FACN, CNSP, has over 40 years of experience specializing in Internal Medicine and Nephrology. During the 1970s and 1980s, Dr. Blumenkrantz spent extensive research primarily in the fields of Dialysis and Clinical Nutrition. He is currently an internationally recognized expert in:
Dr. Blumenkrantz has presented and defended innumerable papers at both national and international conferences, published extensively (80+ papers), and was invited as a visiting professor to a number of institutions in the United States and abroad, including Germany, Mexico, Prague, Italy, Argentina, and South Africa. He has served as a reviewer on the editorial boards of many journals such as the American Journal of Nephrology, the American Journal of Kidney Disease, Annals of Internal Medicine, and the American Journal of Clinical Nutrition to name a few.
Education: AB, Columbia College, NYC; MD, Albert Einstein College of Medicine, NYC; Internship & Residency, Hospital of University of PA; Fellowship, Wadsworth VA/UCLA.
AMFS is the nation's leading provider of medical expert witnesses. We maintain a network of thousands of actively practicing, board-certified physician medical experts as well as expert witnesses in all other health care related fields. Since 1990 we have provided medical expert witnesses to thousands of attorneys in thousands of cases, including medical malpractice, personal injury, wrongful death, criminal and other matters. Contact AMFS now for a free case analysis with our team of U.S. based Medical Directors.
Dr. Patricia J. Bartzak, DNP, RN, CMSRN is a doctorally prepared Registered Nurse, who maintains an active bedside practice, in addition to nursing research and education positions. Dr. Bartzak demonstrates both a wide and deep involvement in the nursing field. Her bedside practice provides the relevance, skill set, and understanding of what’s needed to create an environment that promotes using the evidence, optimizing patient outcomes and leading the next generation of nurses. Dr. Bartzak utilizes peer-reviewed journal databases to locate research articles, and meticulously references her sources and synthesizes information on complex nursing and health-related subjects. Dr. Bartzak has completed the Intensive Course on Evidence-Based Practice (EBP) at the Fuld Institute at Ohio State University (2019) and is co-leading the adoption of EBP for a national organization. Dr. Bartzak has demonstrated skill in data mining and concept simplification to provide background and context for complex healthcare matters. Dr. Bartzak has worked in both union and non-union environments, and has background and experience to consult with hospital leadership to engage and strengthen nurse’s investment in the workplace. Dr. Bartzak has written policies and procedures and can assist other organizations in policy review and recommendations to ensure broad coverage, while also maintaining a risk management balance. Dr. Bartzak is versed in core measures and patient safety initiatives, and can provide an independent evaluation of practice issues and outcomes. Finally, Dr. Bartzak has taught at all levels in nursing education from associate to doctoral, and can provide recommendations related to student progress in the academic area, and issues related to new graduate nurses transitioning into practice. View Dr. Bartzak's Expert Witness Profile.