Ryan D. Herrington, MD MPH Expert Witness
Curriculum Vitae

Contact Information

  • Company: David Medical Services PLLC
  • Phone: (614) 256-5071
  • Cell: (614) 256-5071
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Specialties & Experience

General Specialties:

Correctional Healthcare and Addiction Medicine

Specialty Focus:

Correctional expert witness, correctional medical director, prison medicine expert, jail medicine expert, prison medicine doctor


MD, University of Virginia School of Medicine; MPH , Ohio State University College of Public Health

Years in Practice:


Number of Times Deposed/Testified in Last 4 Yrs:


Additional Information

Board Certified in Preventive Medicine and Public Health. Board Certified in Addiction Medicine. Both plaintiff and defense cases accepted. Familiar with the legal concept of deliberate indifference. Familiar with both jail and prison settings. Familiar with both government and private sector management structures. Can opine from both a primary care and an administrative/medical director perspective.