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Expert autopsy and legal services

About JHP

Jennifer Hammers Pathology, LLC is a specialized forensic pathology practice led by board-certified forensic, anatomic, and clinical pathologist Dr. Jennifer Hammers, D.O. Serving Western Pennsylvania and the surrounding tri-state area, the practice performs autopsies for Westmoreland, Armstrong, Fayette, Washington, Indiana, and Greene counties. In addition to county held contracts, the practice conducts autopsies for Independence Health Systems, additional coroner counties, and offers private autopsies for individuals, attorneys, and families seeking further clarification or detailed information regarding a death.

Beyond autopsy services, JHP, provides expert medical opinions for legal professionals through comprehensive medicolegal reports, reviews, and courtroom testimonies. Dr. Hammers, supported by her team, have participated in numerous notable cases, underscoring their commitment to justice and the highest standards of forensic investigation.

Education and research are at the very core of JHP. The practice not only advances the field through active involvement in landmark cases but also through participation in establishing best practices and standards, the publication of numerous papers and posters, teaching at seminars and conferences, participating in symposiums and their own personal continued education, reflecting the ongoing scholarly contributions of the entire team.

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Medical forensic training in an clinical morgue simulation with healthcare professionals practicing on a mannequin, some using medical equipment, all wearing masks.

Our Services

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Offering thorough, medically driven examinations by a specialized team to determine the cause and manner of death. By carefully analyzing organs, tissues, toxicology, genetics, and other targeted testing, these examinations can reveal critical information that may not be evident from external observation alone. For families, autopsies can offer much-needed clarity by answering lingering questions about their loved one’s passing, providing closure, and uncovering previously unidentified diseases processes, hereditary conditions, and public health risks that could impact the future health of the individual and family.

Two individuals wearing black gloves are handling a medical specimen label and a sample container on a white table, with a person signing a document labeled 'EVIDENCE' in a clinical setting.

Bridging the gap between medicine and law, Dr. Jennifer Hammers offers expert, impartial medical consulting that transforms complex death investigations into clear, actionable insights. Dr. Hammers and her team leverages decades of forensic pathology, nursing, and other experience to provide precise, evidence-based analysis, helping attorneys, law enforcement, and families understand every critical detail. With a commitment to clarity, integrity, and timely support, we empower our clients to navigate challenging cases with confidence and achieve the justice and closure they deserve. By uncovering truth, we uncover clarity.

Group of healthcare professionals in scrubs gathered around a table, reviewing a large medical reference book with photographs.

At Jennifer Hammers Pathology, LLC, education is at the heart of everything we do. Dr. Hammers and her dedicated team are passionate about advancing forensic science through active teaching and mentorship. Our experts regularly lead courses for the PA State Coroners Association and the PA State Police, as well as provide specialized training for law enforcement officers across the nation. We also engage in hands-on training for forensic, law, Pathologists’ Assistants, and medical students, alongside other industry professionals, through seminars, conferences, and job shadows or internships.

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    Dr. John Delmastro, MD & Dr. Jennifer Hammers, DO

    Pathologists

  • Two women in white lab coats standing in a laboratory, smiling at the camera.

    Elizabeth Beam, PA (ASCP) & Chloe P. Moody DEd, PA (ASCP)

    Pathologists’ Assistants

  • Three women in medical scrubs smiling and standing together indoors, with medical equipment visible in the background.

    Mei, Alana & Sarah

    Autopsy & Lab Assistants

  • Seven women standing together in a room with a kitchen or laboratory background, smiling at the camera.

    Emily, Jackie, Katy, Daren, Lena & Dana

    Administrative Support & Leadership Team

Westmoreland County Coroner Tim Carson

“I’ve had the pleasure of working with Dr. Jennifer Hammers, and her elite forensic pathology group, who have conducted 376 forensic autopsies and scientific support over the past 3 and a half years. She and her staff have provided me and my office with high quality, professional and compassionate care with fast turnaround times. She and her staff are always available to answer any questions, or provide scientific insight of the forensic autopsy findings.”

Bob Fitzsimmons, Wheeling, W.Va.

“I've been practicing personal injury and wrongful death cases for 47 years and I would rate Dr. Hammers as one of the best if not the Best expert I've ever worked with. She reviews and knows the records, she is accessible, she is a great witness in depositions and in court. Dr Hammers explains and teaches difficult medical issues on a level that lawyers and jurors understand and she defends her opinions.”