Occupational Exposure Expert Witnesses

Emergency Medicine, Toxicology - Pharmacology, critical care, peer review, sepsis, trauma, overdose, poisoning, antidotes, occupational exposure, resuscitation, drug abuse, drug withdrawal

Toxicology training with the Emory University/ CDC Medical toxicology fellowship in Atlanta, GA. 20 years of practice in emergency medicine and 18 years as a medical toxicologist. Served as emergency department medical director of 2 emergency departments over 6 years. Have experience in expert witness review and testimony.

Pulmonary Disease, Critical Care Medicine - Sepsis, Shock, Pulmonary Embolus, Hemorrhage, ARDS, COVID-19, Asthma, COPD, Occupational Exposure, Airway Management, Hypercarbia, Hypoxia, Intubation, EMR, AI, Process Improvement, Quality, RCA, Aspiration, Code Blue, Healthcare Disparities, Social Determinants of Health.

I have maintained Board Certification in Pulmonary and Critical Care Medicine, and have been in practice for more than 19 years. I have been involved with Medical Legal Review for over a decade. I have worked in multiple health systems across the country, and understand the impact of subtle regional differences in practice. I have held numerous leadership positions at the local and at the system level. In addition to participation on many Medical Executive Committees, I have served as the Medical Director of Critical Care Medicine at two facilities (Piedmont Atlanta and Piedmont Fayette), served as Chairman of Internal Medicine (Piedmont Atlanta) and I served as the Chairman of the Sepsis Taskforce for Piedmont Healthcare. I have vast experience with Key Performance Indicators/Quality Metrics related to Pulmonary and Critical Care Medicine. I have a deep understanding of Electronic Medical Records, and how the providers interface with them.

Industrial Hygiene, Mold - Certified Industrial Hygienist, Industrial Hygiene, Exposure Assessment, Exposure, Occupational Exposure, Exposure Reconstruction, Historical Exposure, FELA, Railroad, COVID-19, Bioaerosols, Indoor Air Quality, Diesel Exhaust, Chemical, Sick Building,

Dr. Perez has served as an expert witness in over 100 cases and has extensive experience in writing expert reports as well as in providing oral deposition and trial testimony. He served as faculty at the Drexel University School of Public Health for 10 years. In this role he taught industrial hygiene and exposure assessment methods to public health graduate students. He also lectured on airborne contaminant exposure and environmental health to graduate engineering and medical students. He has conducted research in the fields of industrial hygiene and environmental health, published his results in the peer reviewed literature and presented his findings at various national and international environmental and occupational health conferences. He has been involved in international industrial hygiene work, lecturing and consulting in India and serving as an advisor to the government of Sri Lanka on issues of occupational health and worker exposure control. Based on his qualification...

Emergency Medicine, Emergency Medical Toxicology - Medical Toxicology, Emergency Medicine, Acute overdose, Intentional overdose, Accidental overdose, Toxicological emergency, snakebite management, occupational exposure, addiction & withdrawal, venomous bites, workplace exposures, cannabinoids, drugs of abuse, forensic toxicology, lab testing

Dr. Kerollos Shaker is a board certified Emergency Medicine Physician and Medical Toxicologist. He graduated from University of Alabama School of Medicine. He completed residency in Emergency Medicine and fellowship in Medical Toxicology. He has experience in both ER and Toxicology as he practices in both fields. He is also a Laboratory Director with experience in high-complexity labs. ATLS, ACLS, PALS certified. Medical License in Texas and Florida. Cases review include but not limited to acute overdoses in any setting, interpretation of drug testing (hair, oral, urine, blood, vitreous fluid), Delta-8-THC, Delta-9-THC, marijuana, cannabinoids, PeTH testing blood alcohol testing, ethyl glucuronide testing, combined drug toxicity evaluation. nursing home overdose, envenomations from marine, snakes, arthropods, anti-venom administration, evaluation of toxidromes (serotonin syndrome, anticholinergic, neuroleptic malignant syndrome, sedative-hypnotic,), alcohol intoxication, alco...