Staff

Dr. Ron Weich is a 1994 graduate of Ross University and joined the practice in 1995; he has been owner since 2010.  His areas of interest include: ophthalmology, internal medicine, and soft tissue surgery. He is a private pilot, and enjoys motorcycle touring, as well as spending time with his family.

Dr. Misty Callaham attended undergraduate and veterinary school at Texas A&M University. She joined the Crossroads Animal Hospital team in 2002, and became Dr. Weich’s business partner in 2015.  Her interests include soft tissue surgery, orthopedic surgeries, and cardiology. Misty enjoys running, skiing, and spending time with her family.

Dr. James Koschmann is a Wisconsin native and graduated from Texas A&M University in 1977. He is the founding owner of Crossroads Animal Hospital and semi retired now. His areas of interest include: orthopedic and soft tissue surgeries. He enjoys carving duck decoys, photography, and spending time with his family and animals.