Doctors & Staff

Dr. Lisa Lorenz

Dr. Lorenz is a co-owner of Oak View and is an active member in Cats Anonymous, a non-profit organization that spays and neuters feral cats. She has a special interest in treating cats and in general surgery. She shares her home with her 3 dogs - Mel (Black Lab), Miss T and T.J. (Brussels Griffons).

Dr. Mark Hogenson

Dr. Hogenson is a co-owner of Oak View and has special interests in orthopedic surgery and chemotherapy, and is certified in the PennHIP method of hip dysplasia detection. He enjoys fishing and hunting as well as playing fetch with his two dogs - Maggie (Springer Spaniel) and Cinder (Black Lab). He is married to Dr. Hanson and they have two children.

Dr. Ruth Hanson

Dr. Hanson has special interests in preventative medicine, client education, general surgery and behavioral medicine. In addition to dogs and cats - she also treats pocket pets, ferrets and rabbits. She enjoys horseback riding, wilderness camping, and traveling. She is married to Dr. Hogenson and they have two children. She also shares her home with two house cats - Buddy and Nemo, two barn cats, Lola & Boots, two dogs - Maggie (Springer Spaniel) and Cinder (Black Lab), and three horses -Bert, Hershey, Safferon, and Cody - the bossy pony.

Sandy - Office Manager

Sandy joined the Oak View team in 2002.  She has been working in the veterinary

field since 1997. She has been a member of the Wisconsin Veterinary Practice Managers Association (WVPMA) since 2002.  Sandy lives with her husband and daughter and they share their home with their dog - Quinn (Black Lab mix) and cat - Eli. 

She enjoys cooking, camping, gardening, and spending time with her family.

Joy - Receptionist

Joy joined the Oak View team in 2005.  Joy and her husband, Larry, live with their dog -

Elroy (Havanese). She enjoys reading and visiting family and friends along with spending time with her two and sons daughter in law, Andrea and "grand-puppy" - Howie (Havanese).

Kate - Receptionist

Kate joined the Oak View team in 2006.
She enjoys spending time outdoors with her dog - Fudgie (Rottweiler), and her mother's dog - Indigo (Doberman). Kate has a special interest in training large breed dogs.

She has degree in Psychology and is also a photographer.

Sarah - Receptionist

Sarah joined the Oak View team in 2007.

She shares her time with her two dogs - Shelby and Dipstick (Boxers).  

Sarah likes camping, hiking and taking trips to Montana.

She enjoys baking and reading in her spare time.

Aina - Receptionist

Aina joined the Oak View team in late 2009.

She grew up in Michigan and worked at a Humane Society for many years.

Aina lives with her dog - Maggie (Basset Hound Mix).

She enjoys hiking and going to concerts.

Cindy - Veterinary Assistant

Cindy joined the Oak View team in 2002.  She is a graduate of the Horizon School of Veterinary Assisting.  She likes working with animals, especially dogs. Cindy enjoys spending time with her son Dakota and being outdoors. Cindy has one dog - Lucy (Black Lab / Plott hound mix).

Morgan - Veterinary Assistant

Morgan joined the Oak View team in 2006.

She loves spending time up north with her dogs - Sadie Wesson (Flat Coat Retriever) and Jasmine (Black Lab). She enjoys four-wheeling, camping, and being out on the boat. She actively participates in the Cats Anonymous Organization.

Kalan -  Certified Veterinary Technician

Kalan joined the Oak View team in 2007.  She has been working in the

veterinary field since 1998. She lives with her husband Tyler , dog - Tin (Dachshund mix) and four cats - Littles, Monkey, Zeus, and Tommy.

In summer, Kalan enjoys the outdoors. In winter, she enjoys Roller Derby.

McKenna - Veterinary Assistant

Mckenna joined the Oak View team in 2009.  She is a graduate of the Horizon School of Veterinary Assisting.  McKenna lives with her two dogs - Boomer (Staffordshire Terrier)

and Gus (American Bulldog).  She enjoys running, camping and spending time outdoors.

Sue - Certified Veterinary Technician

Sue joined the team in 1998. She has been a certified veterinary technician since 1992.

She has a mini farm which including cats, dogs, goats and horses and has given them a loving home.  Sue enjoys taking care of her pets, horseback riding, and gardening in her spare time.