Meet Our Staff
Kewaskum Veterinary Clinic is a full-service veterinary medical facility located in Kewaskum, WI. Our exceptional team strives to provide the best medical, surgical, and dental care for all of our patients. Each staff member has been hand-picked for their compassion, love of pets, and exceptional skills and are committed to promoting responsible pet ownership, preventative health care and health-related educational opportunities for all of our clients.
Click on a photo below to learn a little more about each and every individual who calls Kewaskum Veterinary Clinic home.
Our Veterinarians

Dr. Gregory Ogi
DVM, Owner

Dr. Nicholas Wagner
DVM, Owner

Dr. Megan Theisen
DVM, CVA, CVMMP
Customer Care

Kayla Wagner-Kinyon
Customer Service Representative

Amber Weiss
Customer Service Representative

Alexandra Hessian
Customer Service Representative

Hannah Buslaff
Customer Service Representative

Genevieve Zernia
Customer Service Representative
Veterinary Technicians and Assistants

Mindy Kletzien
CVT and Hospital Administrator

Sheena Wolf
CVT

Amber Thoma
CVT

Rachel Johnson
CVT

Kayla Fewless
CVT

Kari Gregoriou
Veterinary Assistant

Kelsey DuBois
CVA

Cassie Benedict
Veterinary Assistant

Cassidy Erickson
CVA

Natalie Tetrick
Veterinary Assistant

Autumn Thoma
Veterinary Assistant

Kristen Mueller
Veterinary Assistant

Haley Szmurlo
Veterinary Assistant

Adrianna Cherubini
2021/2022 Youth Apprentice Student