Our Team

Smart and sensible vet care begins with wise, well-trained professionals—and Dr. Marc Siegel has assembled a team of top talent in Madison.

Dr. Marc Siegel

Dr. Marc Siegel is the owner and Medical Director of Isthmus Veterinary Care. He has been practicing in Madison since 2014 and was thrilled to open his own practice near his home in the Tenney-Lapham... more›

Dr. Marc Siegel

Dr. Jacob Lake

Dr. Jacob Lake is the newest Associate Veterinarian at Isthmus Veterinary Care. Originally from Wauwatosa, WI, Dr. Lake fell in love with Madison while attending the University of Wisconsin- Madison for his undergraduate degree. After... more›

Dr. Jacob Lake

Dr. Keith Gunby

Dr. Gunby graduated from the College of Veterinary Medicine at the University of Tennessee in 1990. He has been practicing in Madison for 24 years. He enjoys working with all species of companion animals and... more›

Dr. Keith Gunby

Jamie Baltus

Jamie grew up in the heart of central Wisconsin and currently lives in Madison. She received her B.S. from the University of Stevens Point, Wisconsin and became a Certified Veterinary Technician in 2011. Jamie has... more›

Jamie Baltus

Laura Molenkamp

Laura, a SW Wisconsin native, knew from a young age that she was going to end up working with animals. After a brief period of working in research, she started her career as a kennel... more›

Laura Molenkamp

Jen Scherer

Jen was born and raised in Sheboygan, WI. She moved to Madison after graduating from Lakeshore Technical College in Cleveland, WI with an Associate’s Degree in Administrative Assistant. Eight years later, she went back to... more›

Jen Scherer

Tyler Anderson

Meet Tyler. This trailblazer was born and raised near Milwaukee, WI. He has been working in the veterinary field since he moved to Madison five years ago. When Tyler is not working, he enjoys hanging... more›

Tyler Anderson