No Picture Present
Dennis R. Geiser DVM, DABVP (Equine)
Assistant Dean
Equine Regenerative Medicine
CVM Administration

Clinical Interests

  • Anesthesiology
  • Pain Management

Research Interests

  • Pain Management
  • Balance of Anesthesia in Animals
  • Local & Regional Anesthesia

Dennis R Geiser, DVM, Diplomate American Board of Veterinary Practitioners (Equine). Dr. Geiser holds a BS in Microbiology (University of Illinois) and a DVM (University of Illinois). Dr. Geiser is the supervisor of the Large Animal Hyperbaric Oxygen Therapy (HBOT) program and is a Certified Veterinary Hyperbaric Technologist (CHT-V). His special interests are regenerative medicine and hyperbaric medicine. He conducts research and provides CE seminars on the use of hyperbaric oxygen for therapy of disease and the application of regenerative medicine including stem cells for treatment of diseases of the horse.


  • DVM, University of Illinois
  • Diplomate, American Board of Veterinary Practitioners
  • Residency, Michigan State University


  • DVM, University of Illinois
  • Equine Residency, Michigan State University
  • Private Practice
  • California & Florida

Board Certification

  • American Board of Veterinary Practitioners


  • Equine Respiratory Disease
  • Large Animal Anesthesia

Professional Societies

  • AVMA
  • AAEP
  • ABVP
  • AAVC