OBGYN Expert Witnesses

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OB-GYN expert witnesses practice in a variety of fields, including obstetrics, gynecology, reproductive endocrinology, maternal-fetal medicine, and urogynecology. Some of the most common OB-GYN expert witness specialties also include menopausal gynecology, infertility treatment, high-risk pregnancy management, and pelvic reconstructive surgery. They can opine on the effects of birth injuries, surgical complications, contraceptive care, prenatal care, and hormone replacement therapy.

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Dr Robert Brian GhermanView profile

ID: 135781

Dr. Robert Gherman, MD

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Maryland

Dr. Robert B. Gherman has 26 years of experience in the fields of Obstetrics and Gynecology and Maternal-Fetal Medicine. He earned his BS from the University of Pittsburgh and his MD from the Tulane University School of Medicine. After completing his residency in Obstetrics and Gynecology at Walter Reed National Military Medical Center, he went on to complete a fellowship in Maternal-Fetal...

Maternal-Fetal Medicine Expert WitnessView profile

E-674103

Maternal-Fetal Medicine Expert Witness

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Maryland

This highly-qualified expert has over 25 years of experience in maternal-fetal medicine. He earned his BS in biology from Towson University before earning his MD from the University of Maryland. He subsequently completed an internal medicine internship and an obstetrics and gynecology residency at St. Agnes Hospital, as well as a maternal-fetal medicine fellowship at the University of Maryland....

Dr Brett David EinersonView profile

ID: 658134

Dr. Brett Einerson, MD, MPH

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Utah

Dr. Brett D. Einerson has 6 years of experience in Obstetrics and Gynecology, as well as Maternal and Fetal Medicine. He earned his BS in Biology from Bethel University, his MD from the Wake Forest University School of Medicine, and his MPH in Public Health Leadership from the University of North Carolina at Chapel Hill. After completing his residency in Obstetrics and Gynecology at the McGaw...

Fetal Medicine Expert WitnessView profile

E-015248

Fetal Medicine Expert Witness

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New York

This double board certified and highly qualified expert has had an extensive amount of experience in his field. He holds a Bachelors in Arts degree in Biology and Philosophy. Upon completion of his undergraduate studies, he decided to pursue a career in medicine by attending medical school at SUNY Upstate Medical Center. In addition, he also obtained a masters in science in NIH Human...

Dr Mary Elizabeth D'AltonView profile

ID: 143016

Dr. Mary D'Alton, MD

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New York

Dr. Mary E. D'Alton has 42 years of experience in Obstetrics and Gynecology and Maternal-Fetal Medicine. She earned her MBBCh from the School of Medicine at the University of Galway. After completing her residency in Obstetrics and Gynecology at the University of Ottawa Faculty of Medicine, she went on to complete her fellowship in Maternal-Fetal Medicine at the Tufts University School of...

Maternal Fetal Medicine Expert WitnessView profile

E-032491

Maternal Fetal Medicine Expert Witness

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New York

This highly qualified, board certified expert received his medical degree from Mount Sinai School of Medicine. He completed a residency in obstetrics and gynecology at Brown University and a fellowship in maternal-fetal medicine at the University of Pennsylvania. He is board certified by the American Board of Obstetrics and Gynecology in Maternal-Fetal Medicine, and is a fellow of the American...

Dr. Joseph George OuzounianView profile

ID: 719083

Dr. Joseph Ouzounian, MD, MBA

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California

Dr. Joseph G. Ouzounian has 30 years of experience in the field of Obstetrics & Gynecology with expertise in Maternal & Fetal Medicine. He earned his BS in Biochemistry from University of California, Los Angeles, his MD from Keck School of Medicine at the University of Southern California and his MBA from USC Marshall School of Business. He completed an internship and residency in Obstetrics and...

Maternal Fetal Medicine Expert WitnessView profile

E-051281

Maternal Fetal Medicine Expert Witness

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Illinois

This highly qualified, board certified, well published expert earned her Bachelor's from Miami University and her medical degree from Indiana University School of Medicine. This was followed by a residency in Obstetrics and Gynecology at the National Naval Medical Center in Bethesda and the Walter Reed Army Medical Center in Washington. This expert then completed two fellowships, one in...

Dr Joanne L. StoneView profile

ID: 1261130

Dr. Joanne Stone, MD, MS

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New York

Dr. Joanne L. Stone has 31 years of experience in Obstetrics & Gynecology and Maternal & Fetal Medicine. She earned her BS from Franklin & Marshall College, her MD from the Columbia University Vagelos College of Physicians and Surgeons, and her MS in Health Care Delivery Leadership from the Icahn School of Medicine at Mount Sinai. After completing her residency in Obstetrics and Gynecology at...

Maternal Fetal Medicine Expert WitnessView profile

E-051661

Maternal Fetal Medicine Expert Witness

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Missouri

This expert has extensive experience in the field of maternal fetal medicine. He earned his BA from Washington University, St. Louis and his MD from Columbia University. He completed a residency in obstetrics and gynecology at Yale-New Haven Hospital and a fellowship in maternal-fetal medicine at the University of Pittsburgh Medical Center. He is board certified in obstetrics and gynecology and...

Dr Baha Mohammad SibaiView profile

ID: 692887

Dr. Baha Sibai, MD

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Texas

Dr. Baha M. Sibai has 44 years of experience in the field of Obstetrics and Gynecology with expertise in Maternal and Fetal Medicine. He earned his MD from the American University of Beirut Faculty of Medicine. After completing his residency in Obstetrics and Gynecology at the American University of Beirut Faculty of Medicine, he went on to complete his fellowships in Gynecology at the Lahey...

Maternal-Fetal Medicine and Obstetrics Expert WitnessView profile

E-566770

Maternal-Fetal Medicine and Obstetrics Expert Witness

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Michigan

This highly-qualified expert has 25 years of clinical experience and is double board certified in obstetrics and gynecology and maternal-fetal medicine. She earned her BA from the University of Michigan before earning her MD from the University of Michigan Medical School. She then went on to complete her post-graduate medical training with a prestigious obstetrics and gynecology residency at...

Dr Douglas Morrison MontgomeryView profile

ID: 205872

Dr. Douglas Montgomery, MD

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California

Dr. Douglas M. Montgomery has 32 years of experience in Obstetrics and Gynecology and Maternal-Fetal Medicine. He earned his MD from the LSU Health Shreveport School of Medicine. After completing both his internship and residency in Obstetrics and Gynecology through Ochsner Health, he went on to complete a fellowship in Maternal-Fetal Medicine at UCI Medical Center. Today, this expert is...

Obstetrics and Gynecology Expert WitnessView profile

E-703421

Obstetrics and Gynecology Expert Witness

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Texas

This obstetrics and gynecology expert earned her MD from Wright State University after receiving her BS in biology from the University of Miami. After earning her MD, she completed her residency in obstetrics, gynecology, and reproductive sciences at the University of Texas at Houston. She is board-certified in obstetrics and gynecology and is certified in Da Vinci robotic surgery. She formerly...

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Dr Thaddeus Patrick WatersView profile

ID: 1857723

Dr. Thaddeus Waters, MD

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New York

Dr. Thaddeus P. Waters has 14 years of experience in Obstetrics and Gynecology with expertise in Maternal-Fetal Medicine. He earned his BA in English Literature from Washington and Lee University and his MD from Drexel University College of Medicine. After completing his residency in Obstetrics and Gynecology at Drexel University College of Medicine, he completed a fellowship in Maternal-Fetal...

Obstetrics and Gynecology Nursing Expert WitnessView profile

E-700404

Obstetrics and Gynecology Nursing Expert Witness

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Illinois

This highly-qualified expert studied at the University of Illinois at Chicago, earning a BSN, a MS from the women's health care nurse practitioner program, and a PhD in nursing. She is a certified nurse-midwife, licensed as both an RN and an APRN, and active in her field as a member of the American College of Nurse-Midwives and the Illinois Society of Advance Practice Nursing. She formerly served...

Dr Iffath Abbasi HoskinsView profile

ID: 150577

Dr. Iffath Hoskins, MD, FACOG

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New York

Dr. Iffath A. Hoskins has 46 years of experience in the field of Obstetrics & Gynecology. She earned her MD from Dow Medical College. After completing her residencies in Psychiatry at St. Elisabeth's Hospital and Obstetrics and Gynecology at the National Naval Medical Center, she went on to complete a fellowship in Maternal Fetal Medicine at F. Edward Hébert School of Medicine at the Uniformed...

Dr Ryan Eric LongmanView profile

ID: 84835

Dr. Ryan Longman, MD

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Illinois

Dr. Ryan E. Longman has over 12 years of experience in Obstetrics and Gynecology, specializing in Clinical Genetics and Maternal-Fetal Medicine. He earned his Bachelor of Arts in Biology from the University of Pennsylvania and his Doctorate of Medicine from Thomas Jefferson University. After completing his residency in Obstetrics and Gynecology at the University of Michigan, he pursued a...

Dr Robert Hal DebbsView profile

ID: 130170

Dr. Robert Debbs, DO

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Pennsylvania

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New Jersey

Dr. Robert H. Debbs has 27 years of experience in the field of Obstetrics & Gynecology with expertise in Maternal & Fetal Medicine. He earned his BS in Natural Sciences from Muhlenberg College, his DO from Philadelphia College of Osteopathic Medicine, and his MHI from the University of Pennsylvania. After completing his internship and residency in Obstetrics and Gynecology at the Rowan University...

Dr Emanuel Joseph VlastosView profile

ID: 149615

Dr. Emanuel Vlastos, MD, FACOG, FAAFP

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Florida

Dr. Emanuel J. Vlastos has 26 years of experience in the field of Maternal and Fetal Medicine. He earned his BA in Biology from the University of Colorado Boulder and his MD from Creighton University School of Medicine. After completing residencies in Family Practice at the University of Wyoming and Obstetrics and Gynecology at Regions Hospital, he went on to complete a fellowship in Maternal...

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OBGYN Expert Witness FAQs

An OBGYN expert witness provides insight into standard care practices, reviews medical records, and offers professional opinions on whether there was a breach in duty that led to harm.

They can handle cases involving birth injuries, prenatal care, surgical errors, misdiagnosis, fertility issues, and other gynecological or obstetrical matters.

The expert can review medical records, assess if proper genetic testing was offered or interpreted correctly, and determine if there was negligence leading to the wrongful birth.

Yes. Subspecialties include maternal-fetal medicine, reproductive endocrinology, gynecologic oncology, and urogynecology. The right subspecialist depends on your case specifics.

An expert with recent clinical experience will have up-to-date knowledge about current standards of care and procedures in the rapidly evolving field of obstetrics and gynecology.

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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