Medical Specialists Expert Witnesses: 117

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:

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:

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:

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

Kevin Kucko, MAPT, ATC is a licensed Physical Therapist with over 23 years of experience. His specialty areas include Work-injury Reduction, Outpatient Services Development, and Physical Rehabilitation. 

Background Experience - Mr. Kucko began his career as an athletic trainer working with athletes from college through the NFL. He quickly focused on accelerating recovery times while rehabilitating orthopedic injuries. In 1995, he completed his Masters’ degree in Physical Therapy. Since that time, he has served as Department Director at various rehabilitation facilities throughout the east. 

Litigation Support - With over 13 years of experience performing Functional Capacity Evaluations, Mr. Kucko has helped hundreds of clients resolve cases with the best possible outcome. He provides services to attorneys representing both Plaintiff and Defense. Kevin Kucko offers meticulous review of medical records in preparation for trial and depositions. For cases where therapy and physical rehabilitation are involved, he sets the foundation by explaining medical conditions and interventions in a clear and concise manner that jurors understand. Mr. Kucko has been deposed and/or testified 14 times since 2010. 

Areas of Expertise:

Rouzbeh R. Taghizadeh, PhD, is a Regenerative Medicine and Biomedical Engineering Expert offering more than 20 years of expertise as a Scientist, Innovator, and Entrepreneur in the development, processing, manufacturing of tissues, including bone marrow, umbilical cord (blood & tissue), amnion, chorion, placenta, adipose (fat), and other organs for clinical and non-clinical use, while considering the complex regulatory, trade secret, patent claims that arises from these areas.

Litigation Support - Dr. Taghizadeh provides subject matter expertise and expert witness testimony for scientific, technical, regulatory, trade secret and patent claims in the areas of:

Dr. Taghizadeh specializes in adult stem cells, primarily human hematopoietic and mesenchymal stem cells, the regenerative cells involved in successful bone marrow and umbilical cord blood transplantations, uniquely positions him to approach science and business with the same keen powers of insight that have consistently reaped success surmounting scientific and medical barriers in the field. 

He earned his Ph.D. in Stem Cell Bioengineering in 2006 from the Massachusetts Institute of Technology (MIT) and co-founded AuxoCell Laboratories, Inc. as Chief Scientific Officer in 2008 after completing his post-doctoral training from MIT and the Boston Biomedical Research Institute.

View Dr. Rouzbeh R. Taghizadeh's Consulting Profile.

Joel L. Kent, MD, is an expert in all realms of Pain Medicine and has focused expertise in the prescribing and oversight of opioid analgesics. His specialties include acute and chronic pain management, opioid analgesics, interventional pain management therapies, spinal cord stimulation, intrathecal drug delivery, RSD/CRPS and low back pain.

Dr. Kent has provided expert case reviews and testimony for over twenty years.  The majority of his expert work has focused on the standard of care in the practice of Pain Medicine and the use of opioid analgesics.  Dr. Kent has provided expert case opinions in Federal and State civil courts.  He has provided defense support to the US Department of Justice in two cases.  He has served as an expert witness and case reviewer for both Maryland and New York State.  Dr. Kent assisted the District Attorney of New Jersey in prosecuting a case of unlawful prescribing of controlled substances.  He has provided expert case review and litigation support to health insurance carriers seeking restitution for fraudulent expenses related to opioid therapy.  

Over the course of his career, Dr. Kent has developed particular expertise surrounding the use of opioid analgesics.  He has provided over 50 lectures to other physicians regarding the safe and proper use of these medications.   He has been recognized as an expert in both State and Federal Court in cases related to opioid therapy.  He has served on advisory boards helping craft regulatory policies related to opioid medication.  All these accomplishments attest to Dr. Kent’s high level of expertise in the complex and evolving realm of opioid therapy. 

Primary area of expertise: Pain Medicine

Expert consulting experience:

• Authored over 50 expert case reports
• Participated in over 25 depositions
• Testimony experience in civil trials and professional hearings
• Provides litigation support and expert testimony in plaintiff and defense cases

Professional experience:

• Over 25 years of experience in Pain Medicine
• Triple Board Certified
• Practice Director of University Multi-Disciplinary Pain Management Practices from 1998 to 2017
• Program Director of a Multi-Disciplinary Pain Management Fellowship Training Programs from 1998 to 2015
• Professor of Anesthesiology, Palliative Care, and Physical Medicine and Rehabilitation at University of Rochester School of Medicine
• Lectures extensively and published 

Sajid R. Khan, MD, is a board-certified Emergency Medicine physician with over 15 years of experience working in a variety of settings from inner-city level 1 trauma centers serving 100,000 patients per year to 3-bed rural Eds. Dr. Khan has served as a Medical Director, Oral Boards Examiner, and member of the Honor Council. He is ACLS (Advanced Cardiovascular Life Support), ATLS (Advanced Trauma Life Support), and PALS (Pediatric Advanced Life Support) certified. Dr. Khan is a member of AOA (the only national medical honor society in the world) and served as an Assistant Professor of Emergency Medicine at the University of Missouri-Kansas City.

A published author, Dr. Khan has written a number of books including, The Ultimate Emergency Medicine Guide, a comprehensive review book that is the highest-rated and most up-to-date text for Emergency Medicine physicians preparing to certify.

Litigation Support - Dr. Khan offers expert witness services to attorneys representing plaintiff and defendant. Licensed in Kansas, Missouri, Georgia, and Texas, he complies with the ACEP Expert Witness Guidelines and will provide an honest and unbiased opinion on Emergency Medicine Medical Malpractice and Negligence cases. Dr. Khan is available for consultation, chart review, and expert testimony.

Areas of Expertise:

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 

Megan M. Hamilton, MS, CCC-SLP earned her Master of Science degree from Marquette University and holds a lean six sigma green belt from Purdue University as well as a Certificate of Clinical Competence from the American Speech Language and Hearing Association (ASHA).  Megan currently provides consultation to hospital speech language pathology and serves as a forensic medical SLP throughout the United States.  Megan has held positions as direct care provider, site manager, regional vice president, and division manager of clinical education for national rehabilitation providers in long term care, sub acute, and pediatric care.   She brings over 30 years of experience to her clients.  

Litigation Support - No healthcare provider can prevent aspiration and/or choking for all patients at all times, but all SLPs can be expected to practice within accepted standards of care.  Megan's exhaustive review of case materials can determine whether diagnosis, evaluation, recommendations and discharge determination were based upon sound clinical reasoning to mitigate adverse outcomes and facilitate improvement.  If standards of care were met, Megan provides evidence-based opinions of such.  When care failed to meet accepted standards, Megan can illustrate how the SLP provider deviated from standards.  She can assist in determining if substandard care contributed to negative outcomes including suspected choking event, aspiration, dehydration, health decline or death.  

Areas of Expertise:

Megan has been an instructor in the areas of cognition, dysphagia / swallowing, end of life nutrition, and Medicare regulatory compliance. She has presented at conferences for the American Occupational Therapy Association and local Speech Language Hearing Associations as an employee of national Rehab companies.

The Lios Manhe (pronounced LIZ munee) mission is to be a trusted partner to plaintiff or defense by providing thorough analysis and independent opinions supported by science and based upon evidence collected.  
   

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:

Harriet Jacobster, AuD, is an ASHA Certified Doctor of Audiology with almost 40 years of experience, as well as a Certified Health Coach, Certified Master Trainer and Functional Aging Specialist. She is knowledgeable in diagnostics and cognitive disorders focusing on Tinnitus, Hearing Loss, Balance, and Military Noise Exposure.

Litigation Support - Dr. Jacobster serves as an Expert WItness for cases involving Hearing Damage and Loss. Her services are available to attorneys representing plaintiff and defendant and include medical, occupational, and audiology test review, thorough reporting, DMEs, depositions, and trial testimony as needed. Dr. Jacobster is also an expert witness and disability consultant for various veterans and legal organizations Cases have included 3M Earplugs as well as private cases involving motor vehicle accidents.

Areas of Expertise:

Background Experience - Dr. Jacobster has decades of experience providing comprehensive hearing tests, tinnitus assessment and treatment, hearing aid services, hearing protection services, and Military Noise Exposure.

To show her dedication to promoting professional standards, Dr. Jacobster served on the  Membership and Professional Compliance Committees of the American Academy of Audiology. She's also served on the faculties of several colleges both in the United States and abroad, and on staff of several hospitals. 

An accomplished musician, Dr. Jacobster has served on various Boards of DIrectors including the Adult Musicians with Hearing Loss. She was a nominee to the Board of Governors of the American Board of Audiology and was co-chair of the Fundraising Committee for the Association of Medical Professionals with Hearing Loss.  She works closely with the American Tinnitus Association as a counselor to raise awareness and bring hope to people with tinnitus and their families and was chosen as the Guest Healthcare Professional for the Summer, 2015 edition of Tinnitus Today, the publication of the ATA.

Victor L. Mandoff, BSc, MBBS, is a Board-Certified fully practicing Professor of Anesthesiology at a teaching hospital. With 17 years of experience in Anesthesiology and 10 years in Critical Care Medicine, his training keeps him current in the knowledge and practice of Evidence Based Medicine (EBM). Evidence Based Medicine is the integration of individual clinical expertise with the best available research evidence from systematic research and the patient's values and expectations.

UAMS Medical Center provides care to the highest acuity patients from the state and surrounding areas. It is the only level-one trauma center in Arkansas and the only one that does liver transplantations. Dr. Mandoff provides anesthesia for a variety of cases like liver transplants, kidney transplants, vascular surgery, thoracic, obstetric, neurosurgical, ENT, outpatient, GI, radiology, Cath Lab, Electroconvulsive therapy, etc. 

Litigation Support - Dr. Mandoff offers expert witness services to attorneys for plaintiff and defendant. Services include medical record review, thorough reporting, depositions, and trial testimony.

Areas of Expertise:

Dr. Mandoff is the director of MOCA Simulation for Anesthesiologists, the Assistant Medical Director of the Simulation Center, and the Director of Liver Transplant Team and Transplant Anesthesia at the University of Arkansas for Medical Science. He is an award-winning educator who feels privileged to teach medical students, nurses, residents, SRNAs and junior faculty, and other faculty using simulation training. Dr. Mandoff has won many teaching awards, including “Golden Apple Award,” “Red Sash Award,” and  “Educational Excellence Award,” presented by residents, students, and the College of Medicine.

Dr. Mandoff is a Fellow of the American Society of Anesthesiologists (FASA). The FASA designation is the “highest acknowledgment that recognizes years of dedication to exceptional education, leadership, and commitment to the specialty” as per the American Society of Anesthesiologists website. He is also Critical Care Fellowship trained at the Cleveland Clinic Medical Foundation, Critical Care Board Certified, and practiced Critical Care Medicine from 2006 to about 2016.

An Oral Board Examiner for the American Board of Anesthesiology, Dr. Mandoff has been named in Arkansas Times Best Doctors in Arkansas list in both Anesthesiology and Critical Care Medicine.

Chinemerem Y. Ugorji, MD, is a board certified Internal Medicine doctor with over 10 years of experience as a Hospitalist and Nocturnist. She has knowledge  of Critical Access Care, Level 2 Trauma, and Telemedicine.

Litigation Support - Dr. Ugorji's mission is to provide accurate expert assessments of Medical Billing / Coding, Medical Fraud, and Medical Necessities. She helps attorneys for plaintiff and defense make informed decisions about their cases. Dr. Ugorji's services include medical record review, thorough reporting, interrogatories, depositions, and trial testimony as needed.

Areas of Expertise:

Joseph B, Marzouk, MD, FACP, has been in clinical practice exclusively in the field of Infectious Disease since 1982 and has consulted and treated thousands of patients. He has more than 35 years of experience in the medico-legal aspects of Infectious Disease and has provided numerous objective reviews and testimonies for defense and plaintiff’s attorneys. 

Degrees / Licenses: MD (Licenses: AZ, CA), American Board of Internal Medicine, Infectious Diseases; Certification Board of Infection Control. HIV Specialist. See CV on Website for more details.

Areas of Expertise:  Infectious Disease in all medical specialties: 

• HIV/ AIDS
• Infection Control
• Food Poisoning
• Hepatitis