Surgical Expert Witnesses

San Francisco, California

Orthopedic Surgery, Orthopedics - Non-Surgical - Trauma, Disc, Fracture, Tendon, Ligament, Extremity, Spinal, Musculoskeletal, Dislocation, Subluxation, Tear, Rupture, Sprain, Strain, Crush, Surgical, Fixation, Reduction, Arthritis, Joint

Dr. Oechsel has actively practiced as an Orthopedic Surgeon for over 33 years as a general Orthopedist and continues to do so. He has experience with almost all aspects of this field. Dr. Oechsel can render opinions on many different Orthopedic issues. This allows him to address multiple issues, injuries and problems in any single case, if needed. He prides himself in taking on the most complex cases and understands all the Orthopedic aspects of a case. Reviews, reporting, preparation, and testimony are meticulously detailed. For over twenty years, Dr. Oechsel has performed medical-legal expert witness work including Independent Medical Examinations, Independent Medical Record Reviews, depositions, and testimony. He has participated in over 150 depositions and has testified in about 40 trials. His opinions are well respected, as he continues to be retained by both the Defense and Plaintiff bar. He is Board Certified by the American Board of Orthopedic Surgery

Valencia, California

Nurse, Health Informatics - Operating Room Nurse, Circulating Nurse, RN First Assistant, Audit Trail Analysis, Robotic Surgery, Orthopedic Surgery, Vascular, Gynecology, Spine/Neuro, Documentation Errors, Operating Room, Surgery Center, Trauma, Surgical Errors, Health Informatics, EMR Review, Intraoperative Injury, Surgical Standards of Care, Scrub Nurse

Anna Gray, RN, CRNFA, CNOR is a Certified Registered Nurse First Assistant with over 25 years of perioperative experience across hospital-based operating rooms and ambulatory surgery center leadership. Her operating room expertise spans robotic (gynecologic oncology, urology, general surgery, hepatobiliary, vascular), complex general, vascular (bypass, carotid, endovascular), orthopedic (total joints: knee, hip, shoulder), neurological (spinal, bleed evacuation, tumor resection), & trauma. With hands-on experience in first assisting, circulating, scrubbing, and precepting. This multi-role background provides a comprehensive understanding of surgical team dynamics, role-specific responsibilities, and intraoperative decision-making. Ms. Gray is a former Clinical Director of Operations for a free-standing surgery center, where she oversaw operating room workflow, staffing, regulatory compliance, and quality assurance initiatives. She has extensive experience evaluating adherence to...

Lehigh Acres, Florida

Nurse, Brain Injury Medicine - Progressive care, Medical/surgical, Inpatient Rehab, Med/Surg, Neurology, Stroke, Neurosurgery, Trauma, Orthopedics, Neuroscience, Cardiac, Surgical, Acute care, Stroke, Wound, Traumatic brain injury, Registered nurse, Pain, Hospital, Falls

I’m a clinically active Registered Nurse with 11 years of experience working in progressive care (PCU) and Medical/Surgical nursing in acute care hospitals. Previous experience within the last 5 years in inpatient rehab and intermediate care. Licensed in Florida with a compact (multi-state) nursing license. My specialities in PCU and Med/Surg include trauma, neurology (traumatic brain injuries, post fall injuries), neurosurgery, orthopedics, wound care (pressure injuries), cardiac, stroke, surgical care, tele, inpatient rehab, geriatric care, and a wide range of medical conditions. I’m a stroke certified nurse with additional certifications in advanced cardiac life support (ACLS) and basic life support (BLS).

NEW YORK, New York

General Surgery - Surgical, Oncology, Hepato-Pancreato-Biliary Surgery, General Surgery, Clinical Research, Cancer, stomach, pancreas, liver, biliary tree, small bowel, colon, sarcomas, robotic surgery

Umut Sarpel, MD, MSc, is a board-certified surgeon who specializes in Surgical Oncology and Hepato-Pancreato-Biliary Surgery. She received her Bachelor of Science degree with Distinction in Research from the University of Rochester and earned her medical degree from the State University of New York at Buffalo. Dr. Sarpel completed her residency in General Surgery at the Icahn School of Medicine at Mount Sinai and then pursued an additional two years of fellowship training in the field of Surgical Oncology while attaining a Master of Science in Clinical Research. She is a Fellow of the American College of Surgeons and a Fellow of the Society of Surgical Oncology. Dr. Sarpel specializes in the care of patients with cancers of the stomach, pancreas, liver, biliary tree, small bowel, and colon, as well as sarcomas. Her practice includes open and robotic surgery. In addition, she performs Heated Intraperitoneal Chemotherapy (HIPEC) for the treatment of carcinomatosis. A compelling stor...