Diagnostics Expert Witnesses

San Francisco, California

Psychology, Forensic Psychology - Autism, Autism Spectrum Disorder (ASD), Developmental Disabilities, Intellectual Disability, Intelligence Testing, Adaptive Functioning, Competency to Stand Trial, Diagnostics, Psychological Assessments, Child/ Adult Testing

Dr. Sheryll Casuga is a California-Licensed Clinical Psychologist who serves an an autism and developmental disability expert. She has been in the field of autism since 2008. Dr. Casuga specializes in the evaluation of individuals with Autism Spectrum Disorder (ASD), intellectual disability, and other neuro-developmental disorders. Dr. Casuga is currently working at the Regional Center of the East Bay (RCEB) in California for the past 10 years. She previously worked at UCSF Benioff Children's Hospital in Oakland, California and the Center for Autism and Related Disorders (CARD). Dr. Casuga received her Doctor of Psychology (Psy.D.) degree from John F. Kennedy University in Pleasant Hill, California in 2011. Dr. Casuga has performed over 1000 diagnostic evaluations on autism and intellectual disability, and has reviewed over 3000 developmental disability cases. Dr. Casuga has been serving as the forensic psychology specialist for RCEB's Forensic Review Team since 2015 and has pe...

Fallbrook, California

Medical Devices, Intellectual Property - optics, electronics, software, medical device, diagnostics, medtech, biotech, optical networks, physics, optical materials, intellectual property

My company provides engineering consulting and product development services across the spectrum of entrepreneurs, small businesses, and large firms, as well as expert services. We are a network of skilled professionals with backgrounds including all engineering disciplines, science, manufacturing, regulatory affairs, and a wide range of others. We specialize in projects involving optics, electronics, software, and various aspects of materials physics, but have made happy customers in a broad range of endeavors. As of 2025, I have served as an expert on more than 30 matters, have been deposed over 12 times, and have testified in District and Superior Court, as well as the ITC. My primary focus has been in intellectual property, but I have experience in personal injury and product liability cases as well. I was also an adjunct professor of Applied Physics at Cal State San Marcos for over 16 years, teaching electronics, optics, embedded programming, and physics. I have worked i...

DEERFIELD BEACH, Florida

Chiropractic - CHIROPRACTIC PHYSICIAN, INDEPENDENT MEDICAL EXAMS, EXPERT WITNESS, MALPRACTICE REVIEWS, NEW YORK, PEER REVIEWS, CHIROPRACTIC ACTIVIST, RINGSIDE BOXING PHYSICIAN, LECTURER, RESEARCHER, PHARMACEUTICAL PATENT, WRITER, FLORIDA, MOVIE PRODUCER, CHIROPRACTOR, SCIENTIST, IME's, DIAGNOSTICS, RESPECTED

Expert Witness, Thorough Chiropractic Medical Malpractice Reviews, Independent Medical Examinations (IME's) (1500+), Peer Reviews & Records Reviews (8000+). Claimants/Patients can videotape and/or have someone observe both the case history and examinations upon request. I have always utilized my full range of diagnostic authority (Laboratory Testing, Imaging, EKG, any appropriate diagnostic testing (or referral for a second opinion) to accurately arrive at the correct diagnosis. My examinations are extremely thorough, I've always provided a full range of services including a full range of chiropractic physical therapy services and a full range of appropriate chiropractic manipulative services. I've never been threatened with malpractice or had any problems with the board. Out of all the IME's I've performed (1500+) and Peer Reviews (8000+), I am not aware of any of them going to court or deposition. I have lectured on the proper performance of IMEs at the University of Miami, Mille...