Nationwide Medical & Law Enforcement Expert Witness Consulting for Criminal & Civil Cases

Expert Analysis, Insightful Testimony, and Comprehensive Support

Expert Witness Consulting for Medical, Nursing, & Law Enforcement Cases

Backed by 55+ Years of Experience

When it comes to complex legal cases involving medical malpractice, nursing standards, or law enforcement procedures, you need an expert with a proven track record. Dr. John Daniel provides expert consulting, analysis, and testimony for criminal, civil, plaintiff, and defense cases.

With over 42 years of combined experience in healthcare, nursing, military service, and law enforcement, Dr. Daniel has the knowledge, authority, and credibility to offer clear, accurate, and persuasive expert opinions. From jail medical procedures to nursing malpractice to use-of-force cases, Dr. Daniel has been on the frontlines of each. His unique multidisciplinary experience sets him apart as a trusted expert witness for attorneys and legal teams across the country.

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Areas of Expertise – Medical, Nursing & Law Enforcement Consulting

Dr. Daniel offers expert analysis, case review, and testimony for criminal and civil cases. His unique blend of experience in healthcare, military service, and law enforcement allows him to address cases from multiple angles, giving legal teams the upper hand in the courtroom.

Law Enforcement Consulting & Expert Witness Services

Dr. Daniel’s law enforcement experience spans 24+ years, including roles as a patrol officer, corrections officer, SWAT member, and county constable. He has supervised officers, managed jail medical teams, and conducted use-of-force investigations.

Whether you need insight into a jail injury case, excessive force claim, or officer misconduct investigation, Dr. Daniel’s hands-on experience in law enforcement procedures and jail medical care provides legal teams with a valuable perspective.

Law Enforcement Expertise Includes:

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Use of Force Analysis

Determining if force was justified and in line with policies.

Corrections Procedures

Analysis of correctional procedures for inmate safety, restraint injuries, and contraband possession.

Jail Medical Procedures

Ensuring medical care in detention facilities meets national standards.

Officer Misconduct & Policy Review

Review of officer compliance with department policies and procedures.

Case File Reviews

Analysis of evidence, reports, and case files for inconsistencies or oversights.

County Constable Duties

Insight into the duties, responsibilities, and expectations of elected constables.

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EMS, Nursing & Nurse Practitioner Consulting Services

Dr. Daniel has a 55+ year career in healthcare, progressing from a nursing assistant to registered nurse (RN) to family nurse practitioner (FNP), and now serves as a primary care physician supervising 8 FNPs. This gives him extensive knowledge of the standard of care required for nurses, nurse practitioners, and healthcare providers. He continues to hold his EMT license from age seventeen and has had EMS cases.

Dr. Daniel’s deep understanding of healthcare systems, nursing protocols, standards or care and medical oversight makes him a valuable partner for medical malpractice cases, especially those involving nurse negligence or nursing facility compliance.

Nursing Expertise Includes:

Policy & Procedures Reviews

Analyzing facility compliance with healthcare policies.

Standard of Care Evaluations

Determining if nurses, nurse practitioners, or other healthcare providers met industry standards.

Failure to Diagnose

Evaluating if healthcare professionals missed critical diagnoses.

Supervising Physician Oversight

Reviewing protocols for physicians supervising FNPs and other mid-level providers.

Get Expert Support for Your Legal Case

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Need expert insight for your medical, nursing, or law enforcement case? Dr. Daniel is ready to assist with case reviews, policy analysis, and courtroom testimony.

Call Now (423) 765-3142

Consulting Services – Case Reviews, Policy Analysis & Testimony

Dr. John Daniel provides expert support for plaintiff and defense attorneys in both civil and criminal cases. His consulting services ensure that legal teams are prepared with accurate, expert-backed insights.

Comprehensive Case Reviews

Review of medical records, case files, and evidence for inconsistencies or policy violations.

Identification of failures in standard of care, law enforcement conduct, or correctional procedures.

Policy & Procedures Analysis

Evaluation of agency policies and procedures for alignment with accepted practices.

Determining if officers, nurses, or medical professionals followed proper guidelines.

Expert Testimony & Trial Preparation

Dr. Daniel provides clear, credible, and unbiased expert testimony.

Whether you need a fresh review of case files or an experienced witness to testify in court, Dr. Daniel provides the comprehensive analysis your case needs.

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Testimonials

"Dr. Daniel's opinion was instrumental

in getting the case settled at a lower rate aginst the state. His Knowledge and training not only showed the nurses had upheld the standard of care but reflected on other aspects of the case.” (Defendants Attorney)

"Dr. Daniel has the training,

knowledge and experince of multiple experts making him a unique expert which helped settle my case quickly.” (Plaintiff Attorney)

"Dr. Daniel was able to apply

multiple aspects of training and application into a case that was complex from from law enforcement to corrections to correctional medicine. Having served in all three areas, he brought the whole picture together and in a short period of time.” (Plaintiff Attorney)

"Dr. Daniel as a multiple trained

experienced and proved expert greatly reduces the need for multiple experts, searching for them, trying to reconcile reports that may conflict with your other experts on the case and expenses.” (Plaintiff Attorney)

"The case was settle due

to Dr. Daniel’s ability to combine corrections and medicine by having worked as a correctional officer and as a provider in jail medical.” (Plaintiff Attorney)

"I have worked with Dr. Daniel

on a variety of cases. His trial preparation, research and investigative skills have been the extra punch that I have available for both criminal and civil matters. He has consulted with my office on both federal and state cases. His training and experience in the law enforcement field, and in the medical profession, set this man apart from the rest of the field. Dependable and professional. One of the best.” – Patrick L. Looper, Attorney at Law

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Why Choose Dr. John Daniel as Your Expert Witness?

Dr. Daniel’s unique combination of medical, nursing, military, and law enforcement experience gives him unmatched credibility as an expert witness. His ability to see cases from multiple perspectives makes him a valuable resource for attorneys, insurance companies, and legal teams.

55+ Years of Combined Experience

Extensive experience in healthcare, nursing, and law enforcement.

Unmatched Credibility

A licensed EMT, physician, registered nurse, and FNP with real-world experience.

Nationally Respected Expert Witness

Dr. Daniel has consulted on criminal and civil cases.

Clear, Persuasive Testimony

Dr. Daniel provides courtroom-ready testimony that’s easy for juries to understand.

Trusted by Attorneys Nationwide

Attorneys from both sides of the aisle have trusted Dr. Daniel to support their legal teams.