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Description

I am a Board certified internist and PhD clinical pharmacology expert in drug action and effect with over 35 years of experience. I have been retained in almost 400 legal cases, for both defendants and plaintiffs, usually in medical malpractice cases in which adverse drug effects or actions are involved. I also have extensive expertise in drug litigation and patent disputes. In cases where drug prescribing, dosing, adverse effects and drug interactions are in question, I provide standard-of-care expert witness testimony. I am Board certified in Clinical Pharmacology and in Internal Medicine. I have been Chairman and Executive Director of the American Board of Clinical Pharmacology, President of the American Society of Clinical Pharmacology and Therapeutics and have been on multiple national committees. I teach and practice Clinical Pharmacology and Internal Medicine in an academic and clinical setting.

Medical Expert (NUCC):
State(s) licensure(s):
Location
  • 206 Vance Jackson Road, San Antonio, Texas 78201, United States

Closed
Open hours today: 9:00 AM - 5:00 PM
  • Monday

    9:00 AM - 5:00 PM

  • Tuesday

    9:00 AM - 5:00 PM

  • Wednesday

    9:00 AM - 5:00 PM

  • Thursday

    9:00 AM - 5:00 PM

  • Friday

    9:00 AM - 5:00 PM

  • Saturday

    Closed

  • Sunday

    Closed

  • April 2, 2026 6:05 AM local time

Contact Expert Now
Overview
  • Education
    PhD, Clinical Pharmacology, St. Andrews University, Scotland; Board Certification, American Board of Clinical Pharmacology; M.B.,Ch.B., Medical degree, St. Andrews University, Scotland; Board Certification, Internal Medicine, Royal College of Physicians of the United Kingdom
  • Years in Practice
    Over 30 years
  • Tags
    IME, Civil Litigation, Criminal Litigation, Death investigation, Forensic Expert, Remote consultation, Virtual evaluation, Willing to travel, Workers compensation
  • Number of Times Deposed/Testified in Last 5 Years
    10 to 20 depositions/testimonies

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