Dr. Halden J. Clark

Dr. Halden Clark

Assistant Professor of Practice

Health Stewardship Veterinarian

P.O. Box 148
820 Road 313
Clay Center, NE 68933

Phone: (402) 762-4504



DVM 2012 Colorado State University
MS 2008 Colorado State University – Health and Exercise Science

University responsibilities:
Duties include teaching veterinary students, engaging in research projects at GPVEC, and providing extension service to beef producers and veterinarians.

Professional interests:
Health management of cow/calf, stocker and feedlot cattle with an emphasis on antimicrobial stewardship in systems relying on integration of crop and livestock enterprises.

Selected publications:
Heaton MP, Harhay GP, Bassett AS, Clark HJ, Carlson JM, Smith HR, Pelster MC, Workman AM, Grotelueschen DM, Vander Ley BL. Association of ARRDC3 and NF1A Genes with Bovine Congestive Heart Failure. Manuscript in Preparation.

Heaton MP, Basset AS, Whitman KJ, Krafsur GM, Lee SI, Carlson JM, Clark HJ, Smith HR, Pelster MC, Basnayake V, Grotelueschen DM, Vander Ley BL. Evaluation of EPAS1 variants for association with bovine congestive heart failure [version 1; peer review: 3 approved]. F1000Research 2019, 8:1189

Antognoli MC, Remmenga MD, Bengtson SD, Clark HJ, Orloski KA, Gustafson LL, Scott AE.   Analysis of the diagnostic accuracy of the gamma interferon assay for detection of bovine tuberculosis in U.S. herds. Prev Vet Med. 2011 Aug 1; 101(1-2): 35-41.