Internal Medicine Expert Witnesses in California

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Expert witnesses in Internal Medicine practice in a variety of fields, including cardiology, endocrinology, gastroenterology, infectious diseases, and rheumatology. Some of the most common specialties among these expert witnesses also include nephrology, pulmonology, oncology, geriatrics, and hematology. They have provided opinions on the effects of medication errors, misdiagnoses, medical malpractice, chronic disease management, and patient care standards.

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Dr. Jonathan Marvin Tobis, MD, MSCAIView profile

ID: 104301

Dr. Jonathan Tobis, MD, MSCAI

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California

Dr. Jonathan M. Tobis has 35 years of experience in the field of Cardiology. He earned his BA in chemistry from Amherst College and his MD from Albert Einstein College of Medicine. After completing his residency in Medicine, he went on to complete a fellowship in Cardiology at the University of California, Irvine Medical Center. Today, this expert is board certified in Internal Medicine and...

Hematology and Oncology Expert WitnessView profile

E-000083

Hematology and Oncology Expert Witness

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California

This supremely qualified hematologist/oncologist has remained in active practice for over 30 years and has acquired such high ranking clinical appointments as the Chief of Hematology/Oncology at several prior institutions. He also currently holds a clinical professorship in his field, is an attending physician, as well as a reviewer for major hematology and oncology editorials.

Dr. Mitchell Jeffrey Spirt, MDView profile

ID: 1081520

Dr. Mitchell Spirt, MD

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California

Dr. Mitchell J. Spirt has 28 years of experience in Gastroenterology. He earned his BS from Binghamton University and his MD from Icahn School of Medicine at Mount Sinai. After completing his residency in Internal Medicine at Icahn School of Medicine at Mount Sinai, he went on to complete a fellowship in Gastroenterology at David Geffen School of Medicine at the University of California, Los...

Neurology Expert WitnessView profile

E-000135

Neurology Expert Witness

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California

This highly qualified and double board certified Neurology expert has over 40 years of experience in the field. He received his medical degree from Boston University School of Medicine and subsequently went on to complete Fellowship training in Neurology at this highly regarded institution. He is Fellow of the American Academy of Neurology as well as a member of numerous professional...

Dr. William Philip Klein, MD, FACP, FCCPView profile

ID: 1102009

Dr. William Klein, MD, FACP, FCCP

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California

Dr. William P. Klein has 51 years of experience in the field of Internal Medicine having expertise in Pulmonary Diseases and Critical Care. He earned his BA from Dartmouth College and his MD from the State University of New York Downstate Medical Center Brooklyn. After completing his internship and residency in Internal Medicine at SUNY Downstate Health Sciences University, he completed another...

Infectious Disease and Internal Medicine Expert WitnessView profile

E-000582

Infectious Disease and Internal Medicine Expert Witness

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California

This extremely qualified infectious disease specialist has received his education and medical training from among the finest institutions in the country. Over his 30+ years of medical practice in the field of infectious diseases, he has been appointed to high ranking medical directorships of several major infectious disease programs in the west coast. He is also a fellow of the Society of...

Dr. Bruce Goodman Silver, MD, FACPView profile

ID: 1279665

Dr. Bruce Silver, MD, FACP

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California

Dr. Bruce Silver has over 50 years of experience in the fields of Geriatric Medicine and Internal Medicine. He earned his BA from the University of Pennsylvania and his MD from the Sidney Kimmel Medical College at Thomas Jefferson University before completing a residency in Internal Medicine at the Lankenau Medical Center. Today, this expert is board-certified in Internal Medicine and Geriatric...

Emergency Hematology and Oncology Expert WitnessView profile

E-007680

Emergency Hematology and Oncology Expert Witness

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California

This expert has over 13 years of experience as a Physician Assistant. His expertise consists of Bone Marrow Transplant, Hematology/Oncology, Infusion Medicine, Emergency Medicine, and Urgent Care. He currently serves as a Physician Assistant for the Bone Marrow Transplant team at a major university medical center.

Dr. Ronald Gary Pearl, PhD, MD, FCCMView profile

ID: 132268

Dr. Ronald Pearl, PhD, MD, FCCM

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California

Dr. Ronald G. Pearl has 37 years of experience in the fields of Anesthesiology and Critical Care Medicine. He earned his BA in Psychology from Yale University, his Ph.D. from the University of Chicago, and his MD from the University of Chicago Pritzker School of Medicine. He completed both an internship and residency in Internal Medicine, a fellowship in Critical Care Medicine, and a second...

Pulmonology Expert WitnessView profile

E-008605

Pulmonology Expert Witness

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California

This highly qualified and triple board certified pulmonologist earned his MD at the University of Minnesota. He completed an internship and residency training in internal medicine at the University Colorado, in addition to fellowship training in pulmonology and critical care at the University of California, San Francisco. This expert has received numerous awards for his academic and clinical work...

Dr. Michael Lawrence Fischman, MD, MPH, FACOEMView profile

ID: 135938

Dr. Michael Fischman, MD, MPH, FACOEM

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California

Dr. Michael L. Fischman has 42 years of experience in the field of Occupational and Environmental Medicine and Toxicology. He earned his BA in Biomedical Sciences from the University of Michigan, his MD from the University of Michigan Medical School, and his MPH in Environmental Health Sciences and Occupational Medicine from the University of California, Berkeley School of Public Health. He...

Pain Management Expert WitnessView profile

E-008773

Pain Management Expert Witness

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California

This expert is a board certified pain management physician who has been practicing for over 15 years. He is a member of the American Pain Society and the American Medical Association, and has over 50 journal articles published in the field. He is the Chief of Pain Medicine at a major university in California, and he is the author of pain management book, published by Johns Hopkins University...

Dr. Steven Simons, MDView profile

ID: 141163

Dr. Steven Simons, MD

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California

This highly qualified and fellowship trained expert earned both his BS and MD from Wayne State University. After completing his internal medicine residency, he went on to train under a prestigious fellowship in pulmonary and critical care medicine at Cedars-Sinai Medical Center in Los Angeles. This expert is active in his field as a member of numerous medical societies including the American...

Hepatology and Internal Medicine Expert WitnessView profile

E-010132

Hepatology and Internal Medicine Expert Witness

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California

This expert's is a Physician-Scientist (M.D. and Ph.D) who serves as an attending hepatologist at a top tier university. He specializes the care of viral hepatitis (HCV and HBV) and other liver diseases. His research interests have been centered on hepatitis C virus (HCV) virology, pathogenesis, and virus-host interaction including immune response. For the past 10 years during his PhD and...

Dr. Dean Lindley Winslow, MD, FPIDSView profile

ID: 143398

Dr. Dean Winslow, MD, FPIDS

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California

Dr. Dean L. Winslow has over 40 years of experience in Internal Medicine, specializing in Infectious Diseases. He earned his BS in Science from Pennsylvania State University and his MD from Sidney Kimmel Medical College at Thomas Jefferson University. After completing his residency in Internal Medicine at the Wilmington Hospital, he completed a fellowship in Infectious Diseases at Ochsner Medical...

Neurology and Psychiatry Expert WitnessView profile

E-005311

Neurology and Psychiatry Expert Witness

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California

This compassionate physician is board-certified in neurology and psychiatry, serving patients in the Central Coast region with neurological disorders. She evaluates and treats many disorders of the nervous system including traumatic brain injury, headaches, back and neck injuries, multiple sclerosis, and dementia. She received her M.D. from the prestigious George Washington University School of...

Dr. Neal Leon Benowitz, MDView profile

ID: 147718

Dr. Neal Benowitz, MD

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California

Dr. Neal Benowitz has 48 years of experience in the field of Medical Toxicology and Clinical Pharmacology. He earned his MD from the University of Rochester School of Medicine. After completing his residency in Internal Medicine at Jacobi Medical Center, he went on to complete a Research Fellowship in Clinical Pharmacology at UCSF Medical Center. Today, this expert is board-certified in Internal...

Primary Care & Internal Medicine Expert WitnessView profile

E-008102

Primary Care & Internal Medicine Expert Witness

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California

This board certified expert has been practicing for over 15 years. She received a Masters Degree in Public Health at the Johns Hopkins University School of Public Health prior to earning a Doctor of Medicine degree from the Keck School of Medicine at the University of Southern California, and she completed an Internal Medicine residency at the University of California, San Diego. Awarded the...

Gastroenterology Expert WitnessView profile

E-008342

Gastroenterology Expert Witness

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California

This highly experienced double board certified Gastroenterologist is currently Professor of Medicine at a major university. He completed a residency and fellowship at the prestigious Yale University School of Medicine, He is a Fellow of the Molecular Medicine Society as well as a member of multiple professional societies including the American Gastroenterological Association, and the American...

Dr. Sean Robert Townsend, MDView profile

ID: 1594736

Dr. Sean Townsend, MD

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California

Dr. Sean R. Townsend has 17 years of experience in the fields of Critical Care Medicine and Pulmonary Critical Care Medicine. He earned his BA in Philosophy from Northwestern University and his MD from the University of Chicago Pritzker School of Medicine. He completed both an internship and a residency in Internal Medicine at Beth Israel Deaconess Medical Center and a fellowship in Pulmonary and...

Gastroenterology And Internal Medicine Expert WitnessView profile

E-019680

Gastroenterology And Internal Medicine Expert Witness

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California

This highly qualified expert is board certified in Internal Medicine and Gastroenterology. He earned his BA in Chemistry from Pomona College, graduating magna cum laude. He went on Harvard Medical School for his MD. He completed his residency in Internal Medicine at UCLA before completing a fellowship in Gastroenterology & Hepatology at UCSF, where he also obtained a Master's in Clinical...

Dr. Ari David Baron, MDView profile

ID: 177268

Dr. Ari Baron, MD

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California

Dr. Ari D. Baron has 30 years of experience in Internal Medicine with expertise in Medical Oncology. He earned his BA in English from Wesleyan University and his MD from Tufts University School of Medicine. After completing his residency in Medicine, he completed a fellowship in Hematology and Oncology at UCSF Medical Center. Today, this expert is board certified in Medical Oncology. Formerly,...

Cardiology Expert WitnessView profile

E-023142

Cardiology Expert Witness

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California

This highly qualified expert of Cardiology obtained his BS in Physiological Sciences summa cum laude from the University of California, Los Angeles and his MD from the University of California, San Diego School of Medicine. He completed his Internship and Residency in Internal Medicine-Pediatrics and his Fellowship in Adult Cardiology from the University of California, Los Angeles David Geffen...

Prof. Bruce KennedyView profile

ID: 18426

Prof. Bruce Kennedy

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California

This expert has over 15 years of experience in respiratory therapy. He received his BS in respiratory therapy/management from Boise State University, and he is a registered respiratory therapist (RRT) and a licensed respiratory care practitioner (LRCP). He is a member of numerous professional organizations, including the National Board of Respiratory Care and the American Association of...

Hospitalist Expert WitnessView profile

E-028591

Hospitalist Expert Witness

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California

This highly qualified expert is board certified in internal medicine and hospital medicine and has years of experience as a hospitalist. He completed his MD at Northwestern University. He received his MBA degree in health care from the University of California, Irvine, where he also completed his internship and residency training in internal medicine. He is a master of the American College of...

Dr. Andrew Stuart Wachtel, MD, FCCPView profile

ID: 1857186

Dr. Andrew Wachtel, MD, FCCP

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California

Dr. Andrew S. Wachtel has 36 years of experience in the fields of Internal Medicine and Pulmonary Disease. He earned his BS in Biology from the Rensselaer Polytechnic Institute and his MD from the Albany Medical College. After completing both an internship and residency in Internal Medicine at the Long Island Jewish Medical Center, he went on to complete a fellowship in Pulmonary Disease at the...

Nephrology And Hypertension Expert WitnessView profile

E-050350

Nephrology And Hypertension Expert Witness

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California

This esteemed expert is the co-director of a kidney research center and a professor of medicine at a prominent Los Angeles medical school. A native of Italy, he received his medical degree, Summa Cum Laude, from the University of Bari and completed his internship, residency and fellowship in nephrology at the Policlinico in Bari. He relocated to California to pursue a fellowship in hypertension...

Dr. Jay Neil Schapira, MDView profile

ID: 1860910

Dr. Jay Schapira, MD

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California

Dr. Jay N. Schapira has 26 years of experience in the field of Internal Medicine with expertise in Cardiovascular Disease. He earned his BA in Mathematics from the University of Texas at Austin and his MD from Baylor College of Medicine. After completing his residency in Internal Medicine at Baylor College of Medicine, he went on to complete a fellowship in Cardiology at Stanford University...

Interventional Cardiology Expert WitnessView profile

E-531432

Interventional Cardiology Expert Witness

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California

This expert earned his BA in integrative biology from the University of California, Berkeley and his MD at the University of Southern California, where he also completed his residency in internal medicine. He then went on to complete three fellowships, one in cardiovascular disease at Houston Methodist, one in interventional cardiology and another in structural heart disease both at Cleveland...

Dr. David William Feigal, MD, MPHView profile

ID: 1933251

Dr. David Feigal, MD, MPH

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California

Dr. David Feigal has 42 years of experience in the field of Internal Medicine. He earned his BA in Psychology from the University of Minnesota Twin Cities, his MD from Stanford University Medical Center, and his MPH in Epidemiology and Biostatistics from the University of California Berkeley. He completed his residency in Internal Medicine at the University of California Davis Medical Center....

Internal Medicine, Musculoskeletal Injuries, & Traumatic Brain Injury Expert WitnessView profile

E-558224

Internal Medicine, Musculoskeletal Injuries, & Traumatic Brain Injury Expert Witness

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California

This expert is an internal medicine physician with experience in musculoskeletal injuries and traumatic brain injury. He earned his BA in biology from the University of Virginia and his MD from George Washington University. He went on to complete his residency in internal medicine at George Washington University Medical Center and is now board certified in internal medicine. He formerly held a...

Dr. Andrew L Saxon, MDView profile

ID: 1992790

Dr. Andrew Saxon, MD

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California

Dr. Andrew L. Saxon has over 45 years of experience in Internal Medicine, specializing in Allergies and Immunology. He earned his BA in Anthropology from Dartmouth College, his BMS from Geisel School of Medicine at Dartmouth, and his MD from Harvard Medical School. After completing his residency in Internal Medicine at Harbor-UCLA Medical Center, he completed a fellowship in Immunology at the...

Dr. William Green Cushard, MD, FACE, FACPView profile

ID: 2010686

Dr. William Cushard, MD, FACE, FACP

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California

Dr. William G. Cushard Jr has 55 years of experience in the fields of Internal Medicine and Nuclear Medicine. He earned his BA from the University of Maryland, College Park and his MD from the University of Maryland School of Medicine. He completed an internship in Medicine at Charity Hospital and a residency in Internal Medicine at the Hospital of the University of Pennsylvania before going on...

Dr. Zev Aryeh Wainberg, MDView profile

ID: 216833

Dr. Zev Wainberg, MD

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California

Dr. Zev A. Wainberg has 15 years of experience in the field of Medical Oncology. He earned his MD from Sackler School of Medicine, Tel Aviv University. After completing his internship and residency in Internal Medicine at Montefiore Medical Center, he went on to complete a prestigious fellowship in Hematology and Medical Oncology at UCLA Medical Center. Today, this expert is board certified in...

Dr. Patrick Joseph, MD, FIDSA, FSHEA, CTHView profile

ID: 2223412

Dr. Patrick Joseph, MD, FIDSA, FSHEA, CTH

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California

Dr. W. Patrick Joseph has 43 years of experience in the field of Infectious Disease. He earned his BA from West Virginia University and his MD from the West Virginia University School of Medicine. After completing both an internship and residency in Internal Medicine at Highland Hospital, he went on to complete a fellowship in Infectious Diseases at the UCSF School of Medicine. Today, this expert...

Dr. Stephen Leo Steady, MD, FACGView profile

ID: 2227174

Dr. Stephen Steady, MD, FACG

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California

Dr. Stephen L Steady has 32 years of experience in the field of Gastroenterology. He earned his BS in Pharmacy from the Creighton University School of Pharmacy and Health Professions and his MD from the Creighton University School of Medicine. After completing both an internship and residency in Internal Medicine, he went on to complete a fellowship in Gastroenterology and Hepatology, all at...

Dr. Vaneet Kumar Kalra, MBBSView profile

ID: 22410

Dr. Vaneet Kalra, MBBS

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California

This highly qualified expert has over 10 years of experience in neonatology. He obtained his MBBS from Government Medical College in India, before completing his first residency in pediatrics at GSVM Medical College and Hospitals, also in India. He then moved to the United States and completed a second residency in pediatrics at Mount Sinai School of Medicine and a fellowship in...

Dr. Dean Nickles, MDView profile

ID: 22906

Dr. Dean Nickles, MD

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California

This highly qualified expert has worked in internal medicine for over 30 years. After earning his BS at the United States Military Academy, he went on to earn his MD at West Virginia University. He completed an internship at the Madigan Army Medical Center and his residency at the Tripler Army Medical Center. He is active in his field as a member of the American College of Physicians and the...

Dr. Tom Chiang, MDView profile

ID: 26225

Dr. Tom Chiang, MD

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California

This highly-qualified expert is double board certified in internal medicine and infectious disease and has over 15 years of experience in his field. He earned his BS from Boston University before earning his MD from Ross University School of Medicine. He then went on to complete his post-graduate training with an internal medicine residency at North Shore University Hospital and an infectious...

Dr. James Dana Leo, MD, FACP, FCCPView profile

ID: 267842

Dr. James Leo, MD, FACP, FCCP

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California

Dr. James Leo has 35 years of experience in the field of Critical Care Medicine and Emergency Medicine. He earned his BS in Biology from the Massachusetts Institute of Technology and his MD from the UCSF School of Medicine. After completing his internship in Internal Medicine at Jamaica Plain VA Medical Center, he went on to complete two residencies in Emergency Medicine at Ronald Reagan UCLA and...

Dr. Som Kohanzadeh, MDView profile

ID: 27397

Dr. Som Kohanzadeh, MD

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California

This highly qualified expert is board-certified in both general and plastic surgery. He earned a BS in cybernetics from the University of California Los Angeles and an MD from the University of California San Diego. He went on to complete a residency in surgery at Cedars-Sinai Medical Center, a research fellowship in plastic and reconstructive surgery at the University of California San Diego,...

Dr. Steven Derad Kamajian, DO, CMD, FACOFPView profile

ID: 27600

Dr. Steven Kamajian, DO, CMD, FACOFP

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California

Dr. Steven D. Kamajian has 42 years of experience in Family Medicine. He earned his BS in Biology from Saint Joseph's University and his DO from the Philadelphia College of Osteopathic Medicine. He completed a rotating internship at Botsford Hospital, Farmington and a residency in Family Practice at Metropolitan Hospital. Today, this expert is a certified Medical Director through the American...

Ms. Corinne Rose KohlenView profile

ID: 27837

Ms. Corinne Kohlen

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California

This expert earned her BS in microbiology and her MS in nutrition from California Polytechnic State University. She then completed an internship at the California Academy of Nutrition and Dietetics and became a registered dietitian nutritionist. She has worked as a guest lecturer of nutrition aat California Polytechnic State University and a clinical dietitian at Hanford Community Medical Center...

Dr. Henri Colt, MDView profile

ID: 27893

Dr. Henri Colt, MD

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California

This board-certified interventional pulmonologist has over two decades of experience in clinical practice. He earned his BS from Lycee Jacques Audiberti and his MD at the University of Nice School of Medicine. This expert completed his internship and residency, both in internal medicine, at the University of Pittsburgh and fellowships in pulmonary and critical care medicine at Oregon Health...

Dr. Michel Accad, MDView profile

ID: 27966

Dr. Michel Accad, MD

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California

This highly qualified expert earned his BS from the University of Texas at Austin and his MD from the University of Texas Medical School in Houston. After completing his residency this expert went on to complete a prestigious fellowship in cardiovascular disease at the Gladstone Institute for Cardiovascular Disease, followed by two additional fellowships in cardiology and interventional...

Dr. John Scott Bradley, MD, FPIDS, FAAPView profile

ID: 283842

Dr. John Bradley, MD, FPIDS, FAAP

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California

Dr. John S. Bradley has 45 years of experience in the field of Pediatric Infectious Diseases. He earned his BA from the University of California at Los Angeles and his MD from the UC Davis School of Medicine. After completing his residency in Pediatrics at Kaiser Foundation Hospital in San Francisco, he went on to complete a fellowship in Pediatric Infectious Diseases at Stanford University...

Dr. Joshua Philip Prager, MD, MS, DABPMView profile

ID: 284327

Dr. Joshua Prager, MD, MS, DABPM

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California

Dr. Joshua P. Prager has 37 years of experience in the fields of Anesthesiology and Internal Medicine. He earned his BS in Chemistry from Stony Brook University, MS in Health Services Research and Public Management from Stanford University, and his MD from Stanford University School of Medicine. After completing his residency in Internal Medicine at David Geffen School of Medicine at UCLA and...

The Average Internal Medicine Expert Witness
Charges $617 / Hour

Based on hourly rates. Compare expert witness rates across thousands of specialties in all 50 states.

  • Review Fee

    $500

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

  • Deposition Fee

    $625

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

  • Court Fee

    $725

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

Internal Medicine Expert Witness FAQs

An internal medicine expert witness provides specialized knowledge in court cases, offering insights on standards of care, diagnoses, treatment methods, and other aspects related to internal medicine.

They can handle a variety of cases including medical malpractice, wrongful death, personal injury, product liability, and more where internal medicine expertise is required.

Yes, there are many subspecialties such as cardiology, endocrinology, gastroenterology, and rheumatology. The expert's specific focus depends on the case requirements.

They can review medical records, testify about standard practices in the field, evaluate if proper care was given or if negligence occurred leading to patient harm.

Their deep understanding of medications and their effects on the human body can provide crucial insights into whether a drug caused harm or was improperly prescribed.

Expert Institute offers a personalized approach to help you find the highest quality experts. We source actively-practicing professionals who match all your requirements for specialty areas, work experience, litigation history, fee range, certifications, location, and more.

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