Results for: Kenneth Roy Ackerman

Kenneth Roy Ackerman

Internal Medicine

Lake Success, New York

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Expert Details

Dr.KennethRoyAckermanM.D.is aninternal medicine expert witness fromNew York. He hasan active medical licensefrom the state of New Yorkand is certified by the American Board ofInternal Medicine. He earned his medical degree from theState University of New York at Stony Brook Health Science Centre School of Medicine in the year 1988. He completed both his internship and residency at North Shore University Hospital in Manhasset. Currently, Dr.KennethRoyAckermanpractices at ProHEALTH Lake Success Infectious Diseasesin New Hyde Park, New York. He can speakSpanishin addition to English.
A previous Expert Challenge Study on Kenneth Roy Ackerman's revealed:
Total Challenges 3
Direct Challenges 2
Indirect Challenges 1

Preliminary Screening Report

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Because the cost of the Screening Report will be deducted from the cost of the full report, it is always best to begin the research process with a PSR.

Drawn from the broadest array of public and proprietary databases, these inexpensive ($25.00) reports include the number of times the expert’s name was found in:

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In summary, the PSR will give you an idea of how prolific a testifier the expert has been, whether or not there is a likelihood of challenge activity in the expert’s past and help to define the level of additional research required.

Expert Challenge Study

Learn about cases where an expert has been challenged under Daubert or their testimony has been criticized by the judge or the opposing party. See the grounds for such challenges, their outcomes (where available) and citations to underlying documents. The Challenge Study includes direct challenges to experts as well as instances where the expert's testimony/ affidavit was submitted in support or against a motion.

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  • The expert was deemed not qualified (unqualified).
  • The expert’s methods were questionable, suspicious, not valid (invalid), lacking or inadequate.
  • The expert was not credible (incredible) or believable (unbelievable).
  • The testimony was outside the scope of the expertise of the expert.
  • The testimony was not relevant (irrelevant).
  • The testimony was not reliable (unreliable).
  • The testimony was flawed.
  • The expert’s methods were not scientific (unscientific).
  • The testimony was speculative.
  • The expert was deemed not competent, incompetent.
  • The testimony was questionable.
  • The testimony was predicated on an improper (or was lacking) foundation, basis or grounds.
  • The testimony was based on insufficient evidence, false assumptions or evidence not in the record.
  • The expert drew conclusions not supported by the evidence.
  • The testimony of the expert was impeached.
  • The testimony was based on methods which were unscientific (not scientific, junk science).
  • The testimony would not assist the trier of fact.
  • The testimony was, amounted to or drew a legal conclusion.
  • The testimony was used to support a motion for summary judgment and the motion was granted/ denied.
  • There were two conflicting expert testimonies and the case was decided in the favor of one party (thereby implying that one expert’s testimony was given more weight than another’s).
  • The testimony or opinion was conclusory.
  • Any other assessment of the expert or his/her testimony which reflects on or affects the assessment of the overall qualifications and credibility of the expert – either in a good or a bad way, particularly critical comments of any kind by the judge who wrote the opinion (even if there was no formal attempt to exclude or limit the testimony of the expert on the part of one of the attorneys.

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Expert Witness Profile

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