Meet Our Staff


Michael Walsh, DVM

 Michael Walsh, DVM
Dr. Walsh – I am a 1976 graduate of Purdue University’s School of Veterinary Medicine and have practiced small animal, equine, and food animal medicine surgery.    I took a leave from practice from 1990 to 1997 and served as a Long Term Health Careadministrator in facilities in Indiana and Michigan.  Upon my return to practice in 1997, I limited my practice to small animal only, and,  in August 2007 I purchased Oak Hill Animal Clinic.  I thoroughly enjoy what I do and coming to work everyday is truly a pleasure.  I have many outside interests.  I own 3 dogs, 2 Vizslas and 1 Harrier hound.  In addition to being my pets they are also show dogs and arein training for hunting as well.  In addition to showing and training my dogs, I also enjoy golf, travel, and attending the Chicago Symphony and I am working towards becoming a licensed American Kennel Club judge.    




Betsy Kubisz

Betsy – Upon completing my college degree in Parks & Recreation, I worked in the private and public sector for ten years, only to find out my true love was in the veterinary field! I had been living with dogs all my life and with horses almost as long. I was convinced I wanted to work in large animal, until I did a “ride along” with a horse doctor and found out how insane the hours were, and how physically demanding that field was. With that in mind, I decided on working with small animals, instead. I have been doing this now for 25 years. As the front office manager for a very busy practice I grew tired of the fast pace and found Dr. Walsh and his lovely clinic here at Oak Hill. I truly enjoy the people here and the standard of care practiced by the entire staff.

My home life at my hobby farm in Lowell consists of a Saint Bernard, a rescued dog ( German Shorthair), a cat, a pony, and a big pinto who takes me around the neighborhood, when the weather cooperates. I also have a wonderful son and a very understanding husband (notice he gets mentioned last…), who has put up with all my animals and their ongoing needs.


Kelly Boomsma

Kelly- Growing up I always had a love for animals. I worked in 2 veterinary clinics through high school and college as a kennel worker. I graduated with an Animal Science degree. After college, I worked in a large pet store, and then, as a technician in a lab at Purdue.

I have a special place in my heart for the Collie and Sheltie breeds.( I have aSheltie named Taylor.) And I have a few fish tanks.

I married my high school sweetheart and we have 2 little boys. After taking a few years off to have my children, I am now here at Oak Hill and I REALLY enjoy it !.


AndiAndi Burns

Andi- I am currently taking classes through Penn Foster College, working towards an Associates degree to become a Veterinary Technician.  I have always grown up around animals, and I have always wanted to work in the veterinary field, and now here I am at Oak Hill Animal Clinic!  I look forward to working with the animal clientele and their owners here.  With many years of personal experience with my many rescue dogs, cats, and birds, I couldn’t imagine a better place to be working!


Cherie Isbitz

Cherie – Hello! I’m Cherie! I joined the Oak Hill gang in September of 2016. I believe that I was born with a passion for animals that has only grown over the years. I grew up always having a dog for a pet, (many of them strays that I brought home), and still do! I have a pit bull named “Brutus” and a lab mix puppy named “Fudge”. As an adult, I’ve been blessed with the opportunity to learn about and work with large and small animals.  Before coming here, I worked at two different horse barns, here in N.W. Indiana.  Although I enjoyed working with the horses very much, I needed to secure a less physically demanding position.  I am happy that Dr. Walsh and the rest of the gang here have brought me on the team. I feel very fortunate to be here and enjoy it greatly! I hope to work toward my Vet. Tech. certification sometime in the near future.  I take great delight in helping provide love and care to all the fur babies and their parents! “Animals are therapeutic angels–gifts from heaven that soothe our souls.”




     Lynnette Needham

Lynnette joined our practice a few years ago and we’re glad she did!  She came to us with many years of experience as a veterinary assistant (since 1976, to be exact!).  In her spare time she enjoys riding her motorcycle and she is a big fan of Nascar.

Lynnette is proudly owned by two cats, Arizona and Chase!!!


Lisa Lenon

Lisa-   Ever since I was young, I have loved animals. I was lucky growing up to have parents who were understanding of my passion and supported it!

Growing up, we had cats and a Great Pyrenees named “Big Guy”; and I began my (horse) riding lessons.

Today, my interests are still the same.  With two horses and seven dogs, I am always surrounded by animals!

I began working at Oak Hill Animal Clinic when I was in high school, left for a while, and  am happy to be back!


Breanna Sanchez

Breanna- Hi! My name is Breanna and I joined the amazing staff at Oak Hill Animal Clinic in late July of 2017.  I am pursuing a bachelor’s degree at Purdue Northwest in Biology Pre-Veterinary, with a minor in Business Management.  Upon earning this degree, I intend to go for my Masters in Veterinary Medicine.  I hope to one day open up my own veterinary practice, but am not quite sure if I want to do large exotic zoo animals or small animals.  I love working here and getting the hands-on experience in my future field.  In my down-time, I am a student athlete.  The sport I play is tennis and the position is #6 Singles. I also like to, with the spare time I have, hang out with family and friends.  I live in Griffith with my parents and 2 crazy dogs, named Ruby (maltese/shihtzu) & Montea (long-haired chihuahua).