Department of Clinical Sciences

photo of dog  

Advancing the health
and well-being
of animals
and people

Kei Hayashi

Dr. Kei Hayashi
Cornell University
College of Veterinary Medicine
C3101, Box 32
Ithaca, NY 14853

Kei Hayashi, DVM, PhD


Diplomate - American College of Veterinary Surgeons

Associate Professor, Section of Small Animal Surgery

Research/Clinical Interests

Dr. Hayashi's areas of research focus on pathology of ligament/tendon injury and wound healing, evaluation of total joint replacement systems, molecular profiling of osteoarthritis, and comparative orthopedics and sports medicine.

His clinical interests include arthroscopy, total joint arthroplasty, biological approach to joint surgery, minimally invasive fracture treatment, and application of novel research discoveries (such as stem cell and regenerative medicine technologies) to clinical patients.


Education and Training

1997     University of Tokyo, PhD, Veterinary Medical Sciences

1997     University of Wisconsin, PhD, Comparative Biomedical Sciences

1994     University of Wisconsin, MS, Veterinary Science

1993     University of Tokyo, BVMS, DVM


Board Certification

2004     American College of Veterinary Surgeons



pubmedPlease select the PubMed link for a list of Dr. Hayashi's publications.


Memberships in Professional and Scientific Societies
Advisory Board:
         Asian Society of Veterinary Surgery (AiSVS)
         Japanese College of Veterinary Surgeons (JCVS)
         Asian Board of Veterinary Specialties (AiBVS)