Dr. Loeven

Keep Your Pets Healthy With the Help of Our Veterinarian


Veterinarian and owner of Middlebury Animal Hospital


Veterinarian at Bethany Veterinary Hospital


Cornell University College of Veterinary Medicine, Doctorate of Veterinary Medicine

  • Graduated top 10% of the class
  • Phi Zeta – National Veterinary Honor Society
  • Gamma Sigma Delta – National Agriculture Honor Society
  • Class president and representative to the Student Chapter of the American Veterinary Medical Association (1986–1989)


University of Connecticut, Bachelor of Science Degree in Pathobiology

  • Summa Cum Laude
  • 4.0 GPA
  • Phi Kappa Phi – National Honor Society


Gettysburg College, Bachelor of Arts Degree in Religion

  • Magna Cum Laude
  • 3.68 GPA
  • Phi Beta Kappa
  • Nicholas T. Bible Prize – Departmental Honors
  • 2nd Place in College Writing Competition for Senior Thesis


Loeven, Koen O.

Hepatic Amyloidosis in Two Chinese Shar‑Pei dogs.

J Am Vet Med Assoc 1994;204:1212-1216.

PDF File - Hepatic amyloidosis in two Chinese Shar-Pei dogs

Spontaneous Hepatic Rupture Secondary to Amyloidosis in a Chinese Shar-Pei.

J Am Anim Hosp Assoc 1994;30:577-579.

PDF File - Spontaneous Hepatic Rupture Secondary to Amyloidosis in a Chinese Shar-Pei