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Mon/Wed: 8am to 6 pm
Tues/Thurs: 8am to 7 pm
Fri: 8am - 5 pm
Saturday: 8am to 1pm
Sunday: closed
1040 Fond du Lac Avenue
Kewaskum, WI 53040-9583
(262) 626-2380 (262) 626-2380

Meet Our Staff

Kewaskum Veterinary Clinic is a full-service veterinary medical facility, located in Kewaskum, WI. The professional and courteous staff at Kewaskum Veterinary Clinic seeks to provide the best possible medical care, surgical care and dental care for their highly-valued patients.

We are committed to promoting responsible pet ownership, preventative health care and health-related educational opportunities for our clients. Kewaskum Veterinary Clinic strives to offer excellence in veterinary care to Kewaskum, WI and surrounding areas.

Dr. Gregory Ogi, Veterinarian

Dr. Ogi graduated from the University of Minnesota in 1982 and joined his father in the practice. In 1985, he bought the practice from his father and is one of the current owners. Dr. Greg lives just outside of Kewaskum with his family and numerous pets. In his spare time, he enjoys singing and riding his Harley. He also gives back to his community by being involved in a number of local civic groups and projects.

Dr. Nicolas Wagner, Veterinarian

Dr. Nick Wagner joined the practice in the summer of 2004 after graduating from Iowa State University. He has a special interest in small animal orthopedics including cranial cruciate ligament (CCL) repair. Dr. Wagner got married October of 2012 and resides in Campbellsport with his wife, Chelsea. On February 1, 2015 Dr. Wagner became co-owner of the Kewaskum Veterinary Clinic.


KEWASKUM, WI 53040-9583
Phone: (262) 626-2380

For after hour emergencies, Monday thru Friday, please call our office at 262-626-2380.  On Friday (after hours) through Sunday, please call Lakeshore Veterinary Specialists, which is located in Port Washington at 262-268-7800.