Veterinarians

Dr. Koffman grew up on a dairy farm in Eden, WI. After high school, he joined the Navy as an electronic technician for 6 years.

He then enrolled at Iowa State University and received a BS in Dairy Science in 1984 and a Doctorate of Veterinary Medicine in 1988. After graduation, he began working at Dairyland Veterinary Service. He has interest in diagnostic and preventative medicine and business and personnel management. He and his wife Barb live in Luxemburg. His hobbies are woodworking, trapshooting, reading, and piano.

Dr. Rockow grew up in New Holstein, WI, attended undergraduate college a UW-Stevens Point and graduated from UW-Madison Veterinary College in 1995.  

Dr. Rockow has been working as a Dairy practitioner since then. He is interested in all aspects of dairy medicine, especially nutrition. He lives in Casco.

Dr. Heiman grew up on a dairy farm 15 miles east of Madison in Deerfield, WI. He went to undergraduate college at UW-River Falls and graduated from UW-Madison in 1995.

Professionally, he enjoys all aspects of dairy practice and has been involved in heifer raising, facilities design, nutrition, mastitis and reproduction programs. Mike developed and implemented an Embryo Transfer program for the practice. He lives in Kewaunee with his wife and 3 children.

Dr. Newman grew up in Star City, Indiana. He was a 10 year 4-H member raising dairy-beef steers and meat goats. He received his BS in Animal Sciences in 2018 and his DVM from Purdue University in 2021. He enjoys all aspects of dairy cattle medicine especially performing surgeries, and working with small ruminants. 

He and his wife Erika have two dogs and love spending as much time as possible outdoors.