Forensic, General & Medical
Expert Witnesses

Pharmacy Expert Witness

David C. Griffin, RPh

Griffin Pharmacy Consultants LLC
4636 West Highway 67

Cleburne, Texas 76033

Phone(817) 933-3136

David Clay Griffin of Griffin Pharmacy Consultants has over 30 years’ experience in pharmacy practice and management. He offers consulting and expert witness testimony regarding medication errors, pharmacy drug interactions, overdose and underdose, adverse reactions, and more.


Areas of Expertise

  • Medication Interaction
  • Medication Overdose
  • Pharmaceuticals Adverse Reactions



Find an Expert Witness


Find an Expert Witness