Proctology Expert Witnesses

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Proctology expert witnesses practice in a variety of fields, including Gastroenterology, Colorectal Surgery, Internal Medicine, and General Surgery. Some of the most common Proctology expert witness specialties also include Hemorrhoid Treatment, Colonoscopy Procedures, Rectal Cancer Diagnosis and Treatment, Anal Fissure Management, and Fecal Incontinence Issues. They can opine on the effects of surgical errors, misdiagnosis of colorectal diseases, complications from colonoscopies, standards of care in proctology, and medical malpractice related to proctological conditions.

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Dr. Mitchell Jeffrey Spirt, MDView profile

ID: 1081520

Dr. Mitchell Spirt, MD

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California

Dr. Mitchell J. Spirt has 28 years of experience in Gastroenterology. He earned his BS from Binghamton University and his MD from Icahn School of Medicine at Mount Sinai. After completing his residency in Internal Medicine at Icahn School of Medicine at Mount Sinai, he went on to complete a fellowship in Gastroenterology at David Geffen School of Medicine at the University of California, Los...

Gastroenterology Expert WitnessView profile

E-674689

Gastroenterology Expert Witness

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Texas

This highly-qualified expert has nearly 20 years of experience in the field of gastroenterology. He earned his BA biology from Texas A&M University and his MD from the University of Texas. He subsequently completed an internal medicine residency at the University of Texas and a gastroenterology and hepatology fellowship at the University of Alabama. He completed an additional fellowship in...

Dr. Louis Edward Lataif, MD, FACGView profile

ID: 1190559

Dr. Louis Lataif, MD, FACG

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Georgia

Dr. Louis E. Lataif Jr. has 25 years of experience in the field of Gastroenterology. He earned his BA from Northwestern University and his MD from Virginia Commonwealth University School of Medicine. After completing his residency in Internal Medicine at Boston University School of Medicine, he went on to complete a fellowship in Gastroenterology at Northwestern University Feinberg School of...

Gastroenterology Expert WitnessView profile

E-006838

Gastroenterology Expert Witness

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Arizona

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Ohio

This expert is a board certified doctor in internal medicine and gastroenterology. He practices at a major medical center. He has been the director of gastroenterology clinics and is a tenured professor of medicine at a major university. He is highly respected in his field.

Dr. Christopher LowryView profile

ID: 12274

Dr. Christopher Lowry

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Colorado

This highly qualified expert earned his BA from the University of Wyoming and his PhD from Oregon State University. He is an active member of the Society for Neuroscience, Interational Society for Serotonin Research and the International Behavioral Neuroscience Society. His research is focused on the microbiome-gut-brain axis and he has researched and published widely on this topic. Formerly, the...

Gastroenterology Expert WitnessView profile

E-008344

Gastroenterology Expert Witness

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Pennsylvania

This highly qualified and board certified expert has over 25 years of experience as a gastroenterologist. He received a B.A. in Biology from the prestigious Dartmouth College and a M.D. from the Uniformed Services University of the Health Sciences and finished a fellowship in Gastroenterology at the US Naval Hospital. A member of both the American Society of Gastrointestinal Endoscopy and the...

Dr. Robert Marcus Coben, MDView profile

ID: 133317

Dr. Robert Coben, MD

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Pennsylvania

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New Jersey

Dr. Robert M. Coben has 31 years of experience in the field of Gastroenterology. He completed his BA in Biochemistry from Bowdoin College and his MD from the Lewis Katz School of Medicine at Temple University. After completing both an internship and a residency in Internal Medicine at the Drexel University College of Medicine, he went on to complete fellowships in Gastroenterology and Hepatology,...

Surgery  Laparoscopy and Bariatrics Expert WitnessView profile

E-008637

Surgery Laparoscopy and Bariatrics Expert Witness

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New Jersey

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Pennsylvania

This board certified surgeon received an MD from Ovidius University School of Medicine in Romania. He is a Fellow of the American College of Surgeons and a member of the Society of American Gastrointestinal and Endoscopic Surgeons, American Hernia Society and Association for Academic Surgery. His practice focuses on bariatric surgery, advanced laparoscopic surgery including hernia repair, and...

Dr. Willscott Edward Naugler, MD, FAASLD, AGAFView profile

ID: 1390

Dr. Willscott Naugler, MD, FAASLD, AGAF

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Oregon

Dr. Willscott Naugler has 16 years of experience in Internal Medicine with expertise in Gastroenterology and Transplant Hepatology. He earned his B.A. from Rhodes College and his M.D. from the University of Arkansas for Medical Sciences with honors in Molecular Biology. After completing his residency in Internal Medicine at Barnes Hospital, Washington University, he pursued a fellowship in...

Gastrointestinal Endoscopy Expert WitnessView profile

E-000321

Gastrointestinal Endoscopy Expert Witness

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New York

This expert is an experienced and actively practicing gastroenterologist and gastrointestinal endoscopist with teaching, consultative and clinical responsibilities at a major academic medical center. He has obtained his medical degree and training form among the nation's top ten medical universities, and currently holds clinical and academic positions at a top east coast healthcare center.

Dr. Richard Mark Dwoskin, MDView profile

ID: 1406217

Dr. Richard Dwoskin, MD

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Florida

Dr. Richard M. Dwoskin has over 39 years of experience in the field of Gastroenterology. He earned his BA from the University of Pennsylvania, his MD from NYU Grossman School of Medicine, and his JD from NSU Shepard Broad College of Law. After completing his residency in Internal Medicine at Mount Sinai Morningside and Barnes Jewish Hospital, he went on to complete a fellowship in...

Gastroenterology and Therapeutic Endoscopy Expert WitnessView profile

E-008413

Gastroenterology and Therapeutic Endoscopy Expert Witness

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New York

This qualified and board certified expert has over 14 years of experience as a gastroenterologist. He holds a M.D. from the University College of Medical Sciences and has finished a fellowship in Gastroenterology and Hepatology at Albert Einstein Medical Center as well as an additional year fellowship in Interventional Endoscopy at the St Luke's Pancreaticobiliary Center in Milwaukee. Elected as...

Dr. Andrew Simon Warner, MDView profile

ID: 1652487

Dr. Andrew Warner, MD

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Massachusetts

Dr. Andrew S. Simon has 30 years of experience in the field of Gastroenterology. He earned his BA in Biology and Psychology from Skidmore College and his MD from the Chicago Medical School. After completing both an internship and residency in Internal Medicine at Mount Auburn Hospital, he went on to complete a fellowship in Gastroenterology at the Lahey Hospital and Medical Center. Today, this...

Vascular Interventional Radiology Expert WitnessView profile

E-010703

Vascular Interventional Radiology Expert Witness

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South Carolina

This highly qualified expert has 20+ years of medical experience with the majority of his practice focusing on Interventional Radiology. He received his M.D. at Federal University of Rio Grande Sul where he also completed 6 extra voluntary rotations in Intensive Care, Gastroenterology, Internal Medicine, Surgery, Trauma and Radiology. He completed postgraduate training in General Surgery and...

Dr. Adam Ehrlich, MDView profile

ID: 18233

Dr. Adam Ehrlich, MD

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Pennsylvania

This highly qualified expert received his MD from Mount Sinai University before completing a Residency in Internal Medicine at Mount Sinai Hospital and a fellowship in Gastroenterology at Temple University Hospital. He is board certified in Internal Medicine with a subspecialty of Gastroenterology and he is a member of the American College of Gastroenterology, the American Gastroenterological...

Gastroenterology Expert WitnessView profile

E-000771

Gastroenterology Expert Witness

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New York

This expert has 44 years of experience as a practicing gastroenterologist, many of them as a chaired, tenured professor at Mount Sinai School of Medicine (widely recognized as one of the top 5-6 GI divisions in the country). He has also received his medical education and training at among the nation's top medical institutions.

Dr. Katherine Freeman, MDView profile

ID: 21455

Dr. Katherine Freeman, MD

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New York

This qualified expert earned her BS in natural sciences from the University of Akron and her MD from Northeastern Ohio Universities College of Medicine. She completed an internship and residency in internal medicine, both at the Cleveland Clinic, and went on to complete a fellowship in gastroenterology at Stony Brook University Medical Center. She is board certified in internal medicine and...

Pediatric Gastroenterology and Hepatology Expert WitnessView profile

E-006315

Pediatric Gastroenterology and Hepatology Expert Witness

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California

This highly qualified, board certified expert has years of experience in the clinical and academic field as a Pediatric Gastroenterology. She received her BA in Psychology from the University of California-Los Angeles and her MD from Tufts University School of Medicine. She completed her residency in Pediatrics from the University of California-Los Angeles, and a fellowship in Pediatric...

Dr. David Jerold Sales, MD, PhD, FACGView profile

ID: 2160016

Dr. David Sales, MD, PhD, FACG

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Illinois

Dr. David J. Sales has 40 years of experience in the field of Gastroenterology. He earned his BS in Chemistry from the Massachusetts Institute of Technology and his MD and PhD from the University of Chicago Pritzker School of Medicine. After completing his residency in Internal Medicine at the University of Chicago Hospitals, he went on to complete his fellowship in Gastroenterology at the same...

Gastrointestinal and Hepatobiliary Pathology Expert WitnessView profile

E-007712

Gastrointestinal and Hepatobiliary Pathology Expert Witness

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New York

This board certified expert has been practicing for over 20 years. He completed his Pathology residency at the Holy Mercy Hospital of Sao Paulo and a second Pathology residency at the University of Texas - Houston prior to completing a Fellowship in Surgical Pathology at the M.D. Anderson Cancer Center and a Gastrointestinal Pathology fellowship at Yale University. He is widely published in...

Proctology Expert Witness FAQs

A proctology expert witness provides insight into medical standards, procedures, and practices related to diseases of the colon, rectum, and anus. They can testify on malpractice claims, personal injury cases, or product liability suits.

Cases involving colorectal cancer misdiagnosis, surgical errors during hemorrhoidectomy or colonoscopy procedures, complications from anal fissure treatments, or improper management of inflammatory bowel disease may need a proctology expert witness.

A proctology expert can review medical records, identify deviations from standard care, explain complex medical issues in understandable terms, and provide credible testimony to support your case.

Yes. Subspecialties include colorectal surgery, gastroenterology focusing on lower digestive tract disorders, and oncology for colorectal cancers. The specific expertise needed depends on the case details.

Board certification ensures the expert has met rigorous standards in their field. It adds credibility to their testimony and demonstrates their commitment to maintaining competency in proctology.

Expert Institute offers a personalized approach to help you find the highest quality experts. We source actively-practicing professionals who match all your requirements for specialty areas, work experience, litigation history, fee range, certifications, location, and more.

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