Anorectal malformations Expert Witnesses

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Expert witnesses in anorectal malformations practice in a variety of fields, including pediatric surgery, colorectal surgery, urology, gastroenterology, and neonatology. Some of the most common specialties among these expert witnesses also include congenital disorders, imperforate anus conditions, cloacal malformations, Hirschsprung's disease, and pelvic floor disorders. They have provided opinions on the effects of surgical complications, long-term outcomes of anorectal malformation treatments, bowel control issues, urinary tract complications, and concerns about sexual function.

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ID: 229056

Dr. Kyle Rogers, MD, FACS

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Iowa

Dr. Kyle E. Rogers has 15 years of experience in the field of Surgery with expertise Colon and Rectal Surgery. He completed his BA in Chemistry at the University of Kansas and his MD at the University of Kansas School of Medicine. After completing his residency in General Surgery at UnityPoint Health - Iowa Methodist Medical Center, he went on to complete a fellowship in Colon and Rectal Surgery...

Colorectal Surgeon Expert WitnessView profile

E-008995

Colorectal Surgeon Expert Witness

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New York

This Board Certified Colorectal Surgeon has been practicing medicine for more than 10 years, completing his fellowship at the State University of New York at Buffalo. He is a Fellow of the American Society of Colon and Rectal Surgeons, and a member of the National Cancer Institute and the American Board of Colon and Rectal Surgery. He is a former Assistant Professor of Surgery at SUNY Upstate...

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ID: 707579

Dr. Joseph Martz, MD, FACS, FASCRS

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New York

Dr Joseph E. Martz has 24 years of experience in Colon and Rectal Surgery. He earned his BA in Biology from Queens College, City University of New York and his MD from NYU Grossman School of Medicine. He completed a residency in General Surgery at Mount Sinai Beth Israel and a fellowship in Colon and Rectal Surgery at Lahey Hospital & Medical Center. Today, this expert is board-certified in...

General and Colorectal Surgery  GI Endoscopy Hernia Expert WitnessView profile

E-009130

General and Colorectal Surgery GI Endoscopy Hernia Expert Witness

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Florida

This highly qualified General and Colorectal Surgery expert is board certified. He has been selected by his peers and experts as a Castle Conolly local Top Doctor in his specialty and included in US News Top Doctors list. He is a Fellow of the American College of Surgeons and is a member of several highly regarded professional societies including the American Society of Colon and Rectal Surgeons....

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ID: 351302

Dr. Seth Felder, MD

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Florida

Dr. Seth I. Felder has 6 years of experience in the field of Colorectal Surgery. He earned his BA from the University of Pennsylvania and his MD the from University of South Florida Morsani College of Medicine. After completing his residency in General Surgery at Cedars-Sinai Medical Center, he went on to complete a fellowship in Colorectal Surgery at the University of Minnesota Medical School...

Colorectal  Laparoscopy and Robotic Surgery Expert WitnessView profile

E-007306

Colorectal Laparoscopy and Robotic Surgery Expert Witness

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Florida

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New York

This expert is Chief of the Division of Colorectal Surgery and Vice-Chairman of the Department of Surgery at a major medical university. He has numerous peer reviewed publications, articles and textbook chapters, and published abstracts. He has given many academic presentations and has won several honors and awards including the Royal College of Physicians and Surgeons of Glasgow's Honorary...

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ID: 1797930

Dr. William Grimes, MD, FACS

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Louisiana

Dr. William R. Grimes has 36 years of experience in Surgery and Colon and Rectal Surgery. He earned his BS in Pre-Medical Science from Berry College and his MD from the Medical College of Georgia at Augusta University. He completed his training in General Surgery and Colon and Rectal Surgery at the LSU Health Shreveport School of Medicine. Today, this expert is board-certified in Surgery and...

Colorectal Surgery Expert WitnessView profile

E-007127

Colorectal Surgery Expert Witness

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California

This expert has been practicing for 25 years. He is fellowship trained in Visceral Surgery and Colorectal Surgery, and he has been awarded the honor of Fellow of both the American College of Surgeons and the American Society of Colon and Rectal Surgeons. The Editor-in-Chief of a major journal of gastroenterology, he is also an Associate Editor of Diseases of the Colon and Rectum and sits on the...

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ID: 129322

Dr. John Cromwell, MD, FACS, FASCRS

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Iowa

Dr. John W. Cromwell has 19 years of experience in the field of General Surgery and Colon and Rectal Surgery. He earned his BS in Chemistry from Nebraska Wesleyan University and his MD from the University of Minnesota Medical School. After completing his internship and residency in General Surgery and his fellowship in Surgical Infectious Disease at the University of Minnesota Medical Center, he...

General and Colorectal Surgery Expert WitnessView profile

E-019586

General and Colorectal Surgery Expert Witness

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Oklahoma

This highly qualified expert is board certified in General Surgery and Colon and Rectal Surgery. He earned his BS from Oklahoma State University and his MD from New York Medical College. He completed a residency in General Surgery and fellowship in Colon and Rectal Surgery at LSU. He is a veteran of the US Army and while in the Army, he served as Chief of Professional Services before moving to a...

David Nigel Armstrong, FACS, FASCRS, FRCS, MDView profile

ID: 37945

Dr. David Armstrong, FACS, FASCRS, FRCS, MD

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Georgia

Dr. David N. Armstrong has over 30 years of experience in Colon and Rectal Surgery. He earned his BS in Pathology from the University of Manchester and his MD from the University of Manchester School of Medical Sciences. He completed a Residency in General Surgery from Royal Infirmary of Edinburgh and then a Research Fellowship in Surgery at State University of New York Upstate Medical...

General and Colorectal Surgery Expert WitnessView profile

E-020972

General and Colorectal Surgery Expert Witness

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New Jersey

This board certified expert earned a BS and MD from State University of New York at Stony Brook. Residency and fellowship training were completed at State University of New York Health Science Center at Brooklyn and St. Luke's-Roosevelt Hospital, respectively. He has extensive surgical experience working as an Attending Surgeon in different surgical practices.

William Joseph Harb, FACS, FASCRS, MDView profile

ID: 38786

Dr. William Harb, FACS, FASCRS, MD

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Tennessee

Dr. William J. Harb has 17 years of experience in the field of Colorectal Surgery. He earned his BA in Political Science from the University of Tennessee and his MD from the University of Tennessee Health Science Center School of Medicine. After completing his residency in General Surgery at the University of Tennessee Health Science Center, he went on to complete a fellowship in Head and Neck...

Colon and Rectal Surgery Expert WitnessView profile

E-034791

Colon and Rectal Surgery Expert Witness

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New York

This expert started his medical training at New Jersey Medical School in Newark where he earned his Medical Degree in 1999. He completed his residency in General Surgery at UMDNJ - University Hospital, during which he participated in a year-long research fellowship resulting in multiple publications and presentations at national and international meetings. He was also voted into the prestigious...

Matthew Mark Schultzel, DOView profile

ID: 46068

Dr. Matthew Schultzel, DO

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California

Dr. Matthew M. Schultzel has over 7 years of experience in the fields of Colon and Rectal Surgery. He earned his BA in Psychology and his BS in Biology from the University of California San Diego. He also earned his DO from the Touro University College of Osteopathic Medicine. After residency in General Surgery at the University of California San Diego and at Palisades Medical Center. He also...

Colorectal surgery Expert WitnessView profile

E-040151

Colorectal surgery Expert Witness

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Massachusetts

This highly qualified expert graduated from Columbia University with a degree in Bio-Medical engineering and obtained their MD from the University of Massachusetts Medical School. He then went on to complete a residency at the University of Massachusetts and a fellowship in Colon and Rectal Surgery at the Alton Ochsner Medical Foundation. He has published 22 peer-reviewed articles, abstracts,...

James Victor Klas, MDView profile

ID: 675363

Dr. James Klas, MD

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Wisconsin

Dr. James V. Klas has 26 years of experience in the field of Colon and Rectal Surgery. He earned his BS in Zoology from the University of Wisconsin and his MD from the University of Wisconsin School of Medicine and Public Health. After completing a residency in General Surgery at the University of Wisconsin Hospitals and Clinics, he went on to complete a fellowship in Colon and Rectal Surgery at...

Minimally invasive laparoscopic and robotic colorectal and foregut surgery Expert WitnessView profile

E-074309

Minimally invasive laparoscopic and robotic colorectal and foregut surgery Expert Witness

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Texas

This highly qualified expert is board certified by the American Board of Surgery and a Fellow of the American College of Surgeons. He received his MD from Texas Tech School of Medicine. His post-doctoral education continued at the University of Florida at Jacksonville where he developed a passion for Minimally Invasive Surgery. Following residency he entered private practice in Palm Coast,...

Gokhan Ozuner, FACS, FASCRS, MDView profile

ID: 765153

Dr. Gokhan Ozuner, FACS, FASCRS, MD

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New York

Dr. Gokhan Ozuner has 29 years of experience in the field of General Surgery. He earned his MD from Istanbul University Cerrahpasa Faculty of Medicine. After completing his residency in General Surgery at Staten Island University Hospital, he went on to complete a fellowship in Colon and Rectal Surgery at Cleveland Clinic. Today, this expert is board certified in Surgery and Colon and Rectal...

General and Colorectal Surgery Expert WitnessView profile

E-276050

General and Colorectal Surgery Expert Witness

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This expert has over 10 years of experience as a colorectal surgeon. He completed his BS in biology from Louisiana Tech University and his MD from LSU Health Sciences Center. After completing his residency at LSU Health Sciences Center, this expert went on to finish a prestigious fellowship in colorectal surgery at Baylor University Medical Center. He is board certified in general surgery and...

Anorectal malformations Expert Witness FAQs

An anorectal malformations expert witness can provide insight into standard care practices, evaluate patient records, and testify on whether there was negligence or deviation from accepted standards.

Cases involving birth injuries, surgical errors, delayed diagnosis, improper treatment of congenital conditions like imperforate anus or Hirschsprung's disease may need such experts.

They can assess if a medical device or drug used in treating the condition was defective or improperly used, contributing to patient harm.

Yes. Subspecialties include pediatric surgery and colorectal surgery. The specific expertise needed depends on the details of your case.

Many anorectal malformations are diagnosed at birth. An expert with neonatal experience can better understand the complexities and standards of care in these situations.

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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