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Our Laboratory

As a full-service paternity laboratory, we have the cutting edge technology and expertise needed to provide quick and accurate paternity and identity testing services.

Meet Our Leading Scientists

Dr. Mark A. Weiss

Medical Director

Dr. Weiss graduated from Georgetown University with a Doctor of Medicine, focusing on Pathology and Microbiology. Dr. Weiss has extensive experience leading laboratories and is well cited in many publications. He is also an accomplished Professor of Pathology for universities such as Harvard, University of Cincinnati and Eastern Virginia Medical Schools. 

Dr. Diane Scaduto

Technical Supervisor

Dr. Scaduto has a Ph.D. from Baylor College of Medicine in Cell and Molecular Biology and a Master’s degree in Forensic DNA and Serology. In addition to her exceptional pedigree, Dr. Scaduto also has years of hands-on laboratory experience working with Next Generation Sequencing, Laboratory Compliance, Personalized Medicine, and Cancer Research. She is an experienced Technical Lead with a demonstrated history of working in both Forensic and Clinical Diagnostic laboratories.

Our Premier Team



We have a team of scientists, technologists, and doctors operating our state-of-the-art laboratory; putting us at the forefront of molecular diagnostic testing.

Advanced DNA Testing



PaternityLab pairs unique internal processes and cutting-edge technology to provide our customers with accurate and affordable DNA testing solutions.

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