Gi Expert Witnesses
Gi expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on gi. The gi expert witness listings on this page are typically from fields/areas of expertise such as: Anesthesiology, Bariatric Surgery, Family Medicine, Gastroenterology, Internal Medicine, Legal Nurse Consulting, Nurse Anesthetist, Orthopedic Surgery, Pathology, and Urgent Care Medicine.
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William J Suggs, MD FACS FASMBS
Bariatric Surgery and Medical Regulation/Licensing
Alabama Bariatrics
Decatur, Alabama
Bariatric Surgery
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Gastric bypass, bariatric surgery, minimally invasive, gastrointestinal, GI, sleeve, laparoscopic, morbidly obese, weight loss surgery, bariatrics, obesity, LapBand, medical regulation, medical licensing
I am a full-time, board certified surgeon with a fellowship in bariatric surgery, specializing in complex bariatric cases. I have performed almost 4000 bariatric operations including intragastric balloons, as well as many, many other related procedures. I also spend a considerable amount of time teaching, and am an associate professor of surgery at our regional medical school as well as serve as the Director of Medical Education for our hospital's medical student teaching program. I have reviewed over 50 cases in the last two decades, have issued written reports, given numerous depositions, and testified in court as an expert witness. I have served on hospital peer-review committees and executive committees, the board of our state medical society and state board of medical examiners, published peer-reviewed articles, and am currently a surveyor for a national surgical quality accreditation program. I limit my medical expert witness services to bariatric surgery cases and general sur...
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Alexis Chaudron, EdD, MSN, MHA, RN, CNOR, NEA-BC, FACHE
Surgery & Operating Room Legal Nurse Expert
AEC Consulting LLC
Calabasas, California
Legal Nurse Consulting, Orthopedic Surgery
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Operating Room Nurse, Circulator Nurse, Scrub Nurse, Orthopedic Surgery, Neurosurgery, General Surgery, ENT Surgery, Plastic Surgery, DaVinci Robotic Surgery, GYN Surgery, Urological Surgery, Pediatric Surgery, SPD, Pre-Op, PACU/Recovery, Surgery Center, GI, Nursing Leadership, Patient Safety, Management
Alexis Chaudron is the owner of AEC Consulting LLC, an independent consulting practice through which she provides healthcare expertise honed through almost 20 years of healthcare experience. Ms. Chaudron has provided expert witness services for medical legal cases. She has analyzed medical charts, depositions, declarations and other related documents to ascertain if the nursing standard of care has been met. Ms. Chaudron has provided depositions and expert testimony as needed depending on case requirements. She has worked for both plaintiffs and defense in medical malpractice, negligence, and wrongful termination cases.
Ms. Chaudron has a Bachelor of Arts in Public Health Studies from the Johns Hopkins University and a Master's of Healthcare Administration from the University of North Carolina at Chapel Hill. She continued to pursue a Bachelor of Science in Nursing and a Master’s of Science in Nursing from the Johns Hopkins University School of Nursing after working for years in h...
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Christian Jackson, MD FACG
Gastroenterology Expert Witness
Specialty Experts
Westlake Village , California
Gastroenterology
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GI, gastroesophageal reflux disease (GERD), diarrhea, constipation, colorectal cancer screening and surveillance, iron deficiency anemia, GI bleeding, gastrointestinal angiodysplasia (GIAD), Barrett's esophagus, colonoscopy, endoscopy, endomicroscopy, sedation complication, small bowel disease
Credentials:
- Diplomate American Board of Internal Medicine, subspecialty in Gastroenterology
Affiliations:
- Health Sciences Clinical Professor, University California Riverside
- Fellow of the American College of Gastroenterology
- Assistant Clinical Associate professor of Public health, Loma Linda University school of Public Health
- Assistant Professor, Department of Medicine, Loma Linda University- Medical Center
Hospital Affiliations:
- Loma Linda VA Healthcare System
Dr. Christian Jackson is board-certified in Gastroenterology specializing in both general and complex gastrointestinal diseases with over 18 years of experience. His medical interests include the treatment of a wide array of gastrointestinal conditions including but not limited to gastroesophageal reflux disease (GERD), diarrhea, constipation, colorectal cancer screening and surveillance, iron deficiency anemia and gastrointestinal bleeding. Dr. Jackson is widely respected for his unique focus on gastroi...
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Christopher D Olenek, DO
Urgent Care Family Medicine Covid related Illness
Optimal Health Dr Christopher Olenek LLC
Vero Beach, Florida
Urgent Care Medicine, Family Medicine
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Covid infections, GI, Neurosurgical, Covid Vaccine complications, Pulmonary, Orthopedic, Musculoskeletal, Urologic, Cardiac, Neurologic
CHRISTOPHER D. OLENEK, D.O. FACOFP
Optimal Health
927 37th Place
Vero Beach, Fl 32960
772-770-6225
OptimalHealth100@proton.me
Specialty: Board Certified Family Medicine 2002
Professional Experience:
East Side Urgent Care
927 37th Place, Vero Beach, Fl 32960
September2010-Present
Owner, CEO, Medical Director
September 2010-Preen Triage , Diagnose and Treat Urgent and Emergent medical and surgical conditions.
...
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Hannah Bischoff, CRNA
CRNA Anesthesia Standard of Care
Prospect, Kentucky
Nurse Anesthetist, Anesthesiology
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endoscopy, colonoscopy, EGD, aspiration, MAC, Upper endoscopy, GI, sedation, NORA, Propofol Sedation, deep sedation, airway management, Anesthesia Monitoring Standards, Anesthesia-Related Complications, ASA Classification, Hypoxia, Respiratory Arrest, awareness, Capnography, Unplanned Intubation
I am a Certified Registered Nurse Anesthetist (CRNA) with over four years of clinical experience providing anesthesia care in high-acuity inpatient hospitals and high-volume outpatient surgery centers. My practice includes extensive experience in anesthesia for gastrointestinal endoscopy, including colonoscopy and upper endoscopy (EGD), with participation in more than 1,000 endoscopic procedures.
I obtained my Doctor of Nursing Practice (DNP) in Nurse Anesthesia from the University of Cincinnati, where I completed advanced training in anesthesia pharmacology, physiology, and evidence-based perioperative care. My clinical background includes the delivery of monitored anesthesia care (MAC) and deep sedation using propofol, management of airway and respiratory events in non-operating room anesthesia (NORA) environments, and physiologic monitoring in fast-paced procedural settings with rapid patient turnover.
I routinely care for patients across the ASA spectrum, including individuals w...
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Mark G Ettel, MD
Gastrointestinal and Liver Pathologist
University of Rochester Medical Center
Rochester, New York
Pathology
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Gastrointestinal, GI, Liver, Pancreas, Biliary, Frozen section, colon, stomach, intestine, bowel, biopsy, IBD, inflammatory bowel disease, rectum, anus, dysplasia, hepatitis, pancreas, colitis
Associate Director of Surgical Pathology (2025-present) and Director of Gastrointestinal Pathology (2021-present) at the University of Rochester Medical Center. Fellowship trained and clinically active in Gastrointestinal, Liver, and Pancreas pathology, and also clinically practice frozen section diagnosis and cardiac pathology. I have published peer-reviewed articles on a variety of topics in gastrointestinal and liver pathology including pancreatic adenocarcinoma, liver biopsy diagnosis, esophagitis, and colitis. I also have presented and moderated educational and research sessions on GI, liver, and general surgical pathology at national conferences including the United States and Canadian Academy of Pathology (USCAP) Annual Meeting and American Society for Clinical Pathology (ASCP).
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Michael Quinn, DO
Fincastle, Virginia
Gastroenterology, Internal Medicine
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Gastroenterology, GI, Colonoscopy, Endoscopy, EGD, ERCP, Alcohol liver disease, GERD/swallowing, Barrett's Esophagus, Crohn's disease, Ulcerative Colitis, Liver disease, Cirrhosis, Diverticulitis, Ulcers, PEG tubes Feeding tubes, Pancreatitis, Gastrointestinal bleeding, Perforation, GI tract cancers
Will provide medical document review, reports, and testimony for both plaintiff and defense attorneys.
Board certified in Gastroenterology and Internal Medicine.
Performs colonoscopies, EGD (upper GI endoscopy), ERCP, PEG tube/feeding tube insertions and care.
Provides teaching to medical students and Internal Medicine residents
Will serve as associate program director to a Gastroenterology Fellowship program beginning in July 2024
Easily reachable, available, and quick to respond