Medical / Clinical Research Expert Witnesses: 2

Orthopedic Expert Services, LLC. provides exclusive consultative services for the legal profession, the insurance industry and the health care industry.

Principal, Neal C. Small, MD, is a Board Certified Orthopedic Surgeon with over 35 years of clinical experience treating orthopedic injuries and spinal disorders. He has performed over 17,000 orthopedic and spine surgical procedures and has the experience and knowledge to be a credible expert in virtually any orthopedic or spine case.

Dr. Small is Certified by The American Board of Orthopedic Surgery, a Fellow of the American Academy of Orthopedic Surgeons, and a Member of the Arthroscopy Association of North America. He has also served as a Past President of the Arthroscopy Association of North America. Dr. Small has published over twenty articles on various orthopedic topics in refereed orthopedic journals and textbooks.

Litigation Support - Dr. Small has extensive forensic experience, serving as an expert on hundreds of cases and having been deposed numerous times. He has never faced a Daubert challenge. Dr. Small is licensed to practice in Texas, Oklahoma, and Idaho. He has provided opinions within reasonable degrees of medical probability or medical certainty on issues concerning Causation, Usual and Customary Medical or Surgical Treatment, Usual and Customary Expenses, Future Medical or Surgical Needs, and Anticipated Expenses.

Areas of Expertise:

Dr. Mayer is an independent consultant and scholar that (for identification only) holds the position of Visiting Fellow in Human Flourishing,  Harvard University. He has been a full-time tenured professor with recent appoints in statistics, biostatistics, epidemiology, biomedical informatics, public health and medicine (psychiatry). He held various titles including, Professor (Part-time), Bloomberg School of Public Health and School of Medicine, Johns Hopkins University, Affiliated Professor, Mayo Clinic/ASU joint program in Biomedical Informatics, a member of the Research Staff at Mayo Clinic, and Professor at Arizona State University. 

Dr. Mayer continues to do research and mentor young physicians and medical students while doing a limited amount of consulting in epidemiology, biostatistics, statistics, observation studies and clinical trials. His consulting projects often focus on model development, execution and inferences. He is one of the few MD/PhD epidemiologists. He leads a Facebook group of 4000 physicians and epidemiologists on reviewing  science daily on Covid-19.