Medical Causation Analysis Expert Witnesses: 54

Kenneth "Kenny" Stein, MD
Board Certified Emergency Medicine & Internal Medicine 
Subspecialty Certified in NeuroCritical Care 

Kenneth "Kenny" Stein, MD, is Assistant Professor in the Department of Emergency Medicine, St. Louis University School of Medicine (a Level 1 Trauma Center). Dr. Stein has practiced Emergency Medicine for 29 years and Critical Care / Intensive Care Medicine for 27 years. For 20 years, Dr. Stein was an Emergency Physician at St. Anthony's Medical Center of St. Louis, one of the busiest emergency departments in the State of Missouri.

Dr. Stein has extensive experience in providing medical-legal expert services, having reviewed over 500 cases (both plaintiff and defense) and having given testimony over 200 times. Dr. Stein furnishes an unbiased opinion on medical malpractice/negligence cases. He also provides medical opinion concerning causation. Dr. Stein does not guarantee a favorable outcome but provides an honest assessment.

Dr. Stein has lectured nationally, and consults in the area of Pharmaceutical and Biomedical Product Development and Marketing.

Dr. Stein reviews cases (for both Plaintiff and Defense) of alleged Medical Malpractice / Negligence in areas including:

• Emergency Medicine        
• Critical Care Medicine / Intensive Care Medicine          
• Internal Medicine

Services provided include:

• Medical chart review and analysis   
• Providing opinion concerning the presence or absence of Negligence / Breach of the Standard of Care, Damages / Injury and Causation
• Survey of case for merit 
• Preparation of reports and / or affidavits        
• Preparation for opposing expert deposition and cross-examination        
• Medical literature search    
• Expert witness testimony at deposition and trial

Call 314-495-7009 for a complete CV, including presentations.

Ernest P. Chiodo, M.D., J.D., M.P.H., M.S., C.I.H. is a physician, attorney, Certified Industrial Hygienist (C.I.H), and biomedical engineer. Dr. Chiodo is board certified in the specialties of Internal Medicine, Occupational and Environmental Medicine, and Public Health and General Preventive Medicine. Dr. Chiodo served as the Medical Director of the City of Detroit and was the chief physician in charge of measures designed to protect the public health of over one million persons. He has also been the lead expert witness in a number of high profile cases including serving as the lead expert witness in a mass toxic tort case for Gerry Spence.

Areas of Expertise:

Toxicology

Epidemiology

Industrial Hygiene

Mold

Asbestos

Benzene

Biomedical Engineering

Accident Reconstruction

Electrocution

Building Related Disease

Biomechanics

Bed Bugs

EXPERTISE IN: 1. The pathobiology, clinico-pathologic correlation, and histopathologic diagnosis of: diseases of the esophagus, stomach, small intestine, colon, rectum, anus, liver, and pancreas. 2. Human neoplasms (cancer) and preneoplastic conditions. 3. Establishing standard of care, causation and cause of death. 

BACKGROUND: 

1. Anatomic Pathology Residency: Washington Univ-Barnes Hospital 1991-94.
2. Oncologic Pathology Fellowship: M.D. Anderson Cancer Center 1994-95.
3. Gastrointestinal and Liver Pathology Fellowship: Harvard-Brigham & Womens Hospital 1995-96.
4. Instructor at Harvard Medical School: 1996-1998.
5. Assistant Professor and Director of Gastrointestinal Pathology Division at UT-Health Science Center-Hermann Hospital, Houston Medical Center: 08/1998 - 12/2000.
6. Staff GI Pathologist and Quality Assurance Director at Caris/Miraca Life Sciences, Dallas TX: 01/2001 - 04/2012.
7. Staff Pathologist, Anatomic Pathology Division of the North Shore-LIJ Health System, Long Island NY: 05/2013 - 05/2015.
8. Staff Pathologist, Anatomic Pathology Division of Alliance Health Sciences, Dallas TX: 01/2016 - present.
9. Sole Proprietor of Expert Pathology Consultation Services Laboratory since 01/2001, which provides diagnostic pathology services to hundreds of clinicians of different subspecialties.         

Dr. Torres was instrumental in creating a unique model of Gastrointestinal Pathology subspecialty-focused laboratory, during his tenure at Caris/Miraca Life Sciences.

I am a board-certified emergency medicine physician. I have been called upon to express opinions in the areas of medical malpractice, personal injury, negligence, standard of care, and causation. I am involved in both plaintiff and defense cases.

My qualifications include: 

• Award-winning emergency physician in active practice with 30 years clinical experience
• Former Associate Clinical Professor of Emergency Medicine (Volunteer) at University of California San Francisco School of Medicine
• Current VP of company that staffs 500 emergency departments, overseeing more than 5000 ER providers in risk management and quality assurance issues 
• Fellow of the American College of Emergency Physicians (FACEP) 
• Past President of the California Chapter of the American College of Emergency Physicians 
• Medical Director of California Highway Patrol 
• Extensive publication and speaking experience in the area of emergency medicine

Wayne H. Grant, PharmD, is a Clinical Pharmacist with over 30 years of pharmacy experience working in or within various practice settings—retail, long-term care, home infusion, sterile products, corrections, hospice, specialty, and hospitals.  

Dr. Grant has prepared and delivered educational programs to physicians, nurses, and other healthcare professionals based on his extensive experience in multiple disease states. Programs include topics such as Pain Management, COPD, and Motor Neuron Diseases.

Serving as an integral member of multiple pharmacy and therapeutics committees, he has promoted evidence-based interventions while driving quality initiatives and building a highly collaborative consortium among healthcare professionals.  

Earning his Doctor of Pharmacy from the University of Florida, his Master of Business Administration for Kent State University, and his Bachelor of Science from Ohio Northern University highlights Dr. Grant's drive for education, understanding, and application of pharmacy services.  

Dr. Wayne Grant on Consulting with Attorneys

Litigation Support - Dr. Grant is an expert in pharmacy practice. His expertise in long-term, institutional, infusion, and retail practice allow for an extensive understanding of the various pharmacy sectors. He is responsible for pharmacotherapeutic management, medication safety and efficacy and drug information all which follow federal, state, and local laws. He has provided a variety of expert witness services on behalf of legal professionals, including attorney consultation, case review, case opinion, and written case opinion. 

Areas of Medication Expertise:

Adverse Drug Reactions Chronic Pain Drugs and Narcotics Geriatrics Hospice / Palliative Care Hospital Pharmacy Infusion Pharmacy

Long Term Care Medical-Legal Issues Nursing Homes Overdosages Pain Management Pharmaceutical Care Pharmacology

View Dr. Grant's Consulting Profile.

Terence K. Gray, DO, is a Harvard trained Anesthesiologist / Interventional and Multidisciplinary Pain Management Specialist. Currently the Medical Director at Mercy Pain Management Center, he is responsible for assisting in the leadership, physician oversight, and management of a large multidisciplinary pain management program. Dr. Gray served as a physician leader and partner in a large multistate anesthesia practice in southern New England and has been on the faculty of Harvard Medical School and Tufts University School of Medicine. He is a diplomate of the American College of Osteopathic Anesthesiologists. Along with treatment modalities for spine and radicular back pain, Dr. Gray has a special interest in treating pain associated with sacroiliac dysfunction, Piriformis pain, joint bursitis, and arthritis (in particular genicular nerve blocks for knee pain), as well as post hernia repair and abdominal surgery neuropathic pain. Dr. Gray was awarded 1 United States Patent for a Ventilating Tube and Stylet System patent number, and has 3 patents pending. He also holds 1 United States Copyright. Dr. Gray is currently an Adjunct Professor of Clinical Research at the University of New England College of Osteopathic Medicine. Litigation Support - Dr. Gray has been a medical expert consultant for several years. He provides medical forensic reviews and expert testimony in the areas of Anesthesiology, Pain Management, and Medical Malpractice. His services include medical record review, written reports, depositions, and trial testimony. Areas of Expertise:

Anesthesiology Interventional Pain Management Medical Pain Management Nerve Blocks Epidural Steroid Injections Radiofrequency Ablation

Botox Headaches Joint Pain / Bursitis Arthritis Post Hernia Repair Abdominal Surgery Neuropathic Pain

CV Available Upon Request.

Gregory P. Brown, MD, is a is a Diplomate of the American Board of Psychiatry and Neurology and specializes in the fields of adult Psychiatry and Forensic Psychiatry. His private office is dedicated to the practice of Forensic Psychiatry, and includes evaluations for matters in civil court, criminal court, family court, and independent psychiatric evaluations.

Dr. Brown is an Associate Professor of Psychiatry, and the Residency Training Program Director, at the University of Nevada Las Vegas School of Medicine. He founded the Psychiatry Residency Training Program, and has been the Residency Training Director since the time of the first entering class in 2004, under the UNRSOM.

Litigation Support - Dr. Brown has extensive experience in medico-legal work. As a Board Certified Forensic Psychiatrist, he has worked in diverse areas of this subspecialty of psychiatry. Dr. Brown offers litigations support services to attorneys for Plaintiff and Defendant.

Services include Disability Evaluations, Estate Planning Capacity Evaluations, Independent Psychiatric Evaluations, Medical Board Evaluations, Fitness for Duty Evaluations, Department of Energy Fitness Evaluations, Social Security Appeals Record Reviews, and Independent File Reviews for Medical Necessity and for Disability Claims.

Forensic Experience Includes:

• Criminal Court Evaluations - Competence to Stand Trial, Assessment of Criminal Responsibility, NGRI Assessments
• Civil Court Evaluations - Personal Injury with Psychiatric symptoms, Brain Injury with Psychiatric symptoms, Malpractice related questions
• Family Court Evaluations - Involuntary Commitment, Guardianship, Testamentary Capacity, Undue Influence, Contractual Capacity, Fitness to Parent, Child Custody
• Third Party Forensic Evaluations - Fitness for Duty, Return to Work, Disability, ADA Accommodations, Medical Necessity, Independent Psychiatric Evaluations

Charles H. Heller, PhD, is a Forensic Psychology Expert with over 35 years of experience in his field. Dr. Heller is currently on staff at Rutgers University Biomedical Health Service, specializing in criminal behavior and risk assessment. He also serves as a forensic psychologist consultant for the Rockland County (NY) court evaluation service, where he has performed hundreds of child custody, as well as criminal competency and child abuse/neglect evaluations.

Litigation Support - Dr. Heller specializes in conducting custody evaluations, providing the review and analysis of potentially mitigating circumstances in connection with criminal behavior, and providing consultation to attorneys regarding civil litigation. He has extensive court experience in Civil, Criminal, and Family Court cases. Dr. Heller is a fully vetted and approved forensic psychologist for the NJ Office of the Public Defender as well as other Public Defender offices. (Federal Public Defender, Legal Aid in Manhattan, Bronx, Kings, and the NYC assigned counsel program). He often travels throughout the US as a forensic consultant in important court cases including military Court Martials, death row assessment, sexual abuse, assault, and multiple homicides. He is well-known and respected among his colleagues as a clinician and as a forensic psychologist/expert witness.

Civil Litigation - (Emotional and Mental Injury) - Dr. Heller is retained by both plaintiff and defense counsel to assess plaintiffs for emotional and mental injury. He takes an unbiased, ethical approach to assessments and is not "a hired gun." He is an expert in objective evaluations that assess the probability the plaintiff is suffering PTSD, other emotional injuries, or if there is an exaggeration of symptoms based upon psychological testing and other data. He has expertise in cases that involve group home / residential schools, provider negligence, and assaults.

Criminal Litigation - Dr. Heller is experienced in providing successful rebuttal testimony explaining the scientific issues related to the problems of validity, reliability, and usefulness of "Syndrome evidence" such as "Child Sexual Abuse Accommodation Syndrome" and "Rape Trauma Syndrome." He testifies in child sexual abuse cases and explains research related to false allegations, recantations, memory, suggestibility, child testimony, interview protocols, and "Believed-In Imaginings" in children and adults. He has expertise in domestic violence and has assessed women who have been victims of intimate partner violence and "Battered Women Syndrome" that contributed to homicides, assaults, and other felonies by the victims of abuse.

Manhattan: (Mailing Address) Two Park Avenue, 20th Floor New York, NY 10016 Phone: 212-880-3789 Alt. Phone: 845-354-0535 Fax: 845-354-1287

New Jersey: (Alternate Mailing Address 140 East Ridgewood Avenue South Tower, Suite 415 Paramus, NJ 07652 Phone: 201-262-0331 Fax: 845-354-1287

View Dr. Heller's Consulting Profile.

Spine Surgery and Spine Medicine Consultant

The concepts of evidence-based medicine have been the cornerstone of Dr. Dillin’s education during his spine surgery fellowship in Neurosurgery and Orthopaedic Surgery and the format for decision-making in his subsequent practice. The critical analytic features inherent in the ‘best evidence’ approach to patients have permeated his writing and his lectures, allowing flexible adaptation as the science has changed. Since July 1985, Dr. Dillin has been exclusively devoted to clinical spine, interventional spine, and spine surgery practice. The combination of clinical critical thinking in conjunction with evidence-based medicine practice, allows spine specialty focus on any Independent Medical Evaluations or Medical-Legal Reviews. He is in clinical practice performing spine surgery, spine interventions, and evaluating patients with spine conditions. He is licensed in California, Texas, Arizona, Florida and Nevada. Dr. Dillin was a former partner at the Kerlan-Jobe Orthopaedic Clinic. I spent 2022-2023 in clinical practice and at the Effective Writing in Health Care program sponsored by Harvard Medical School. The program encompassed online and onsite (Boston) attendance. My study subject was the history of the expert witness in general, and more specifically, the medical expert witness. My capstone project, from the ‘Writing for the Public’, division is attached. This is the narrative account of “The Trial of the Medical Expert Witness.”

Litigation Support - For over 35 years, Dr. Dillin has traveled to refine and acquire the technical skills invested in Spine Surgery and Spine Interventions. His expert witness activity is embodied in his Harvard Capstone, "The Trial of the Medical Expert Witness." Dr. Dillin offers Independent Medical Evaluations and/or Medical-Legal Review, thorough reporting, depositions, and trial testimony as needed.

Areas of Expertise:

Spine Surgery Spine Interventions Cervical Spine Surgery Thoracic Spine Surgery Lumbar Spine Surgery Failed Back Surgery Scoliosis Kyphosis Minimally Invasive Surgery

Spine Fusion Cervical Fusion Lumbar Fusion Artificial Disc Replacement Microsurgery Spinal Product Liability Spine Medical Malpractice Spine IMEs Spine IMRs

Jeffrey A. Sugar, MD has been a practicing Psychiatrist for over 20 years. Dr. Sugar is board certified both in Child and General Psychiatry. He is Past President of the Southern California Society of Child and Adolescent Psychiatry.

Dr. Sugar  is an Assistant Professor of Clinical Psychiatry at USC, and has been an Assistant Clinical Professor of Psychiatry at UCLA. Dr. Sugar is the Director of the Child and Adolescent Psychiatry Trauma Program at the University of Southern California, Keck School of Medicine in Los Angeles, CA where he sees patients, teaches psychiatry, and performs research. He is Attending Psychiatrist in both Child and Adolescent Psychiatry and Adult Psychiatry Outpatient Clinics at USC. He teaches child and general psychiatrists-in-training and medical students on topics ranging from Trauma, Adversity, and Dissociation to Psychotherapy theory and methods.

Dr. Sugar was the founding director of the Hathaway Children’s Clinical Research Institute where he performed funded research on the effects of interpersonal child trauma. Dr. Sugar has presented at national and international meetings on child and adolescent Trauma and Dissociation. Director, Child Psychiatry Trauma Program at the University of Southern California, Keck School of Medicine .. Dr. Sugar has been worked with the legal industry since 1988. Qualified in Superior court, he has been retained over 40 times as an expert in a broad range of child and general psychiatric cases, for both Plaintiff and Defense. His services include:

• Consultation Regarding Psychiatric Injury, Diagnosis, Treatment
• Record Review and Opinion
• Psychiatric Interview and Mental Status Evaluation
• Expert testimony

Dr. Sugar's litigation support is available to attorneys for both Plaintiff and Defense. His Areas of Expertise include:

Effects of Trauma and Adversity on Child Development Chronic Physical, Sexual or Emotional Abuse Psychological Trauma in the Workplace Date Rape / Internet Seduction Post-Traumatic Loss, Grief and Depression

Psychological Effects of Injury to the Body or Brain Post-Traumatic Stress Disorder (PTSD) Wrongful Death - Medication Mismanagement Improper Psychotherapy Supervision Schoolyard Bullying and Rape

Professional Training:

• MD: University of California, San Francisco
• General Psychiatry: Harbor-UCLA, Torrance, California
• Child Psychiatry: UCLA-Neuropsychiatric Institute
• Chief Fellow: UCLA

View Dr. Sugar's Consulting Profile.

Bankole A. Johnson, DSc, MD, MBChB, MPhil, FRCPsych, DFAPA, Dip-ABAM, Dip-ABDA, FACFEI, is a leading Neuroscientist and respected global authority in both Psychiatry and Neuroscience. His considerable education and expertise date to the 1970s, when he received his first general studies diploma.

Dr. Johnson earned his Medicinae Baccalaureum et Chirurgiae Baccalaureum (an M.D. equivalent) from the University of Glasgow in Scotland. He also received his UK Board Certification in Psychiatry from the Royal College of Psychiatrists, his Master of Philosophy in Neuropsychiatry at the University of London, and his Doctorate in Medicine from the University of Glasgow (coursework at the University of Oxford). He also received a Doctor of Science from the University of Glasgow, the highest doctoral degree a British university can award.

In addition to these qualifications, Dr. Johnson has also received United States certifications from the American College of Forensic Examiners Institute, the American Board of Psychiatry and Neurology, and the American Board of Addiction Medicine. 

Video Introduction: Neuroscience Expert Witness Dr. Bankole Johnson

Today, Bankole Johnson is a board-certified psychiatrist and physician throughout Europe and the United States. He is a respected collegiate authority in his field at a leading university in the United States. Dr. Johnson is a leading authority on the effects of abused drugs, including alcohol, on the brain and how this affects behavior, especially that related to the commission of a crime. He is a national expert on the treatment of opioid addiction as well as on assessing medical malpractice and insurance claims. Dr. Johnson is also a national expert on the effects of diseases of the brain, mental illness, mental disorders, and aberrant behaviors on testamentary capacity. He also is a national expert on assessing disability as a result of mental disorders, mental illness, and alcohol and drug abuse.

Litigation Support - Dr. Johnson provides expert witness services for cases involving all aspects of Addiction Medicine (e.g., alcohol, cocaine, heroin, and other opioid and substance abuse) as well as diseases of the brain and brain disorders that affect mental capacity. He is experienced as an expert witness for medical malpractice, capital cases, and major crimes. Dr. Johnson's services are available to attorneys for plaintiff and defendant and include medical record review, written reports, depositions, and trial testimony when needed.

Areas of Expertise:

Addiction Medicine Alcohol Brain Injury Disability Health Insurance

Medical Insurance Disability Insurance Medical Insurance Medical Malpractice Psychiatry

View Dr. Johnson's Consulting Profile.

Joseph W. Burke, MD, board certified, actively participating Diagnostic Radiologist with over 18 years of experience. Dr. Burke has practiced for the last 16 years at Reading Health system which has one of the busiest Emergency Departments on the East Coast and is a Level 2 Trauma Center.

Dr. Burke is a frequent presenter at weekly Tumor, Trauma, Thoracic, and Gastrointestinal Conferences. He served as Chief of the Ultrasound department for several years and currently sits on his group Board of Directors. He offers teaching services, educating radiology technology students, medical students, and residents.

Litigation Support - Dr. Burke provided Medical-Legal forensic case review for attorneys in numerous cases. He has extensive experience in the interpretation of Neurologic and Body Imaging studies and has read in excess of 250,000 images including MRIs, X-Rays, CT Scans, and ultrasounds. Dr. Burke's services are available to counsel representing plaintiff and defendant and include medical record review, written reports, deposition, arbitration, and trial testimony as needed.

Radiology and Diagnostic Radiology Areas of Expertise:

Neurologic Imaging Spine Imaging Vascular Imaging Trauma Radiology Emergent Radiology Body and Neurologic CT Pulmonary Imaging

Gastrointestinal Imagining Genitourinary Imaging Gynecologic Imaging CT Scan MRI Ultrasound X-ray

Current Memberships and Affiliations:

• American Medical Association
• Pennsylvania Medical Society
• American College of Radiology
• Radiological Society of North America
• Eastern Radiological Society
• Pennsylvania Radiological Society

Howard M. Kipen MD, MPH, is Board certified in Internal Medicine and Occupational Medicine. Dr. Kipen earned a BA from UC Berkeley, MD from UCSF, and MPH from Columbia University. He currently serves as Director of the Clinical Research and Occupational Medicine Division and Professor of Environmental and Occupational Health at Rutgers University. Dr. Kipen’s research focuses on clinical and epidemiological studies of the health effects of Indoor and Ambient Air Pollution. His research uses both controlled exposure models with ozone, fresh aerosols, and diesel-enriched on-road exposures, primarily with drives on the New Jersey Turnpike. A new EPA study examines health benefits of portable air cleaners for reducing indoor air pollution levels. Biomarker outcomes presently emphasized are exhaled breath oxidative stress and invasive and noninvasive measures of vascular function. Dr. Kipen has published morethan 200 articles on environmental / occupational health. Scholarly Activities:

• Former Chair, NASA Human Research Program’s Advanced Environmental Health / Advanced Food Technology Standing Review Panel
• Member, National Academies Standing Committee on Medical and Epidemiological Aspects of Air Pollution on U.S. Government Employees and their Families, 2016
• Chair / Member Multiple Ad Hoc Grant Review Panels (e.g., NIEHS, Department of Defense)
• Governor’s Appointee, Public Employee’s Occupational Safety and Health Review Commission, New Jersey Department of Labor
• Member, Public Health Scientific Advisory Board, New Jersey Department of Environmental Protection

Litigation Support: Dr. Kipen has 35 years of litigation experience. He has expertise in various Toxic Torts including asbestos, benzene, mold, air pollution, occupational and environmental cancers, and other diseases. He also has expertise on "Multiple Chemical Sensitivities" (MCS). Dr. Kipen has particular experience as an asbestos plaintiff's expert and both plaintiff and defense experience with other toxic torts. His services include medical record review, thorough reporting, depositions, and trial testimony as needed.

Dr. Mayer is an independent consultant and scholar that (for identification only) holds the position of Visiting Fellow in Human Flourishing,  Harvard University. He has been a full-time tenured professor with recent appoints in statistics, biostatistics, epidemiology, biomedical informatics, public health and medicine (psychiatry). He held various titles including, Professor (Part-time), Bloomberg School of Public Health and School of Medicine, Johns Hopkins University, Affiliated Professor, Mayo Clinic/ASU joint program in Biomedical Informatics, a member of the Research Staff at Mayo Clinic, and Professor at Arizona State University. 

Dr. Mayer continues to do research and mentor young physicians and medical students while doing a limited amount of consulting in epidemiology, biostatistics, statistics, observation studies and clinical trials. His consulting projects often focus on model development, execution and inferences. He is one of the few MD/PhD epidemiologists. He led a  group of 6000 physicians and epidemiologists that reviewed the science of COVID-19 

John L. Lovecchio, MD, has over 35 years of experience specializing in Gynecology and Oncology.  He is one of the nation’s top clinicians and researchers in the field of uterine and ovarian cancers.

Dr. Lovecchio is currently Professor Emeritus of Gynecologic Oncology and Gynecology at Hofstra University School of Medicine, NY, and Attending Physician in the Department of Obstetrics and Gynecology at North Shore University Hospital, Manhasset, NY. 

Prior to that, for 20 years, Dr. Lovecchio served as Professor and Chief of Gynecologic Oncology and Gynecology in the Department of Obstetrics and Gynecology at North Shore University Hospital-Long Island Jewish Medical Center (Northwell Health) while also working as an Investigator at the Center for Oncology & Cell Biology at the Feinstein Institute for Medical Research.

Litigation Support - Dr. Lovecchio offers expert witness services to attorneys representing the plaintiff and defense, including medical record review, thorough reporting, depositions, and trial testimony as needed. He has been deposed and testified over 10 times since 2020.

Areas of Expertise:

Gynecologic Cancer Cervical Cancer Ovarian Cancer Uterine Cancer Vulvar Cancer Endometrial Cancer Fibroids

Pelvic Masses Biomarker Expression Patterns BRCA Gene Testing Chemotherapy / Radiation Therapy Interstitial Brachytherapy Pelvic MRI Diagnostic Techniques