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Our History

In 1967, Dr. Norman Osgood, a local veterinarian, purchased property in Oak Creek, Wisconsin: a residence, two buildings capable of housing 20 dogs each, and adjacent land. He converted his garage into a two-room clinic for his veterinary medicine practice. In 1971, Dr. Osgood broke ground and constructed a new clinic on the adjacent lot on Ryan Road. He added an associate veterinarian and receptionist to his expanded practice and founded Brentwood Animal Hospital.

Today, we are located in the same building but have a new boarding facility within the clinic itself. Newly remodeled, the facility continues to expand and add new staff members. Two of our five veterinarians are Dr. Osgood’s twin sons, Doctors Brad and Brett Osgood!

50 years of Brentwood Animal Hospital

Our Doctors

Dr. Bradley Osgood, Owner of Brentwood Animal Hospital

Dr. Bradley Osgood, Owner

Bio

Dr. Bradley Osgood is a native of Oak Creek. He did his undergraduate and veterinary school studies at the University of Wisconsin–Madison and graduated in 1997. Dr. Osgood feels blessed to have had the opportunity to work with his father and twin brother at Brentwood Animal Hospital. His professional interests include surgery, ophthalmology, and preventive medicine.

Dr. Osgood has three children, Grace, Livvy, and Reese. He also has two Great Danes, Stumpy and Apollo, and a cat named Luna. Outside of work, Dr. Osgood enjoys spending time with his children and being outdoors, golfing, skiing, and hunting.

Dr. Brett Osgood, Owner of Brentwood Animal Hospital

Dr. Brett Osgood, Owner

Bio

Born and raised in Oak Creek, Dr. Brett Osgood was educated at the University of Wisconsin–Madison in both undergraduate and veterinary school, graduating in 1999. Dr. Osgood and his wife Jennifer, who is also a veterinarian, have two boys (Jack and Luke), a Pomeranian mix named Jelly, and a cat named Soso. Dr. Osgood is an avid outdoorsman, enjoying hunting, fishing, camping, and golfing.

Dr. Nancy Lindner, Associate Veterinarian at Brentwood Animal Hospital

Dr. Nancy Lindner

Bio

Associate Veterinarian, Dr. Nancy Lindner has over 20 years of experience in practicing small animal medicine and surgery. She graduated with the charter class from the University of Wisconsin School of Veterinary Medicine. Currently, she is a member of the American Veterinary Medical Association and Milwaukee Veterinary Medical Association. Dr. Lindner holds the position of treasurer for the Milwaukee Veterinary Association. She enjoys all aspects of veterinary medicine and surgery. She especially likes working with the digital radiography systems for medical, surgical, and dental cases. The new dental x-rays help her diagnose dental disease far better than before.

 Dr. Nancy decided by the time she was in grade school that she would become a veterinarian. Since then she has had many types of pets, including gerbils, mice, rabbits, cats, dogs, and horses. She enjoys spending free time with her family, long walks with the dogs, biking, and gardening.

Dr. Laura Jens, Veterinarian at Brentwood Animal Hospital

Dr. Laura Jens

Bio

Dr. Laura Jens attended the University of Wisconsin-Madison and graduated from the veterinary school in 1999. She also attended the University of Tennessee to study canine rehabilitation. Dr. Laura practiced in southern Wisconsin and California before joining Brentwood Animal Hospital and Brentwood Animal Campus in 2015. Her other interests include clinical pathology, internal medicine, and dermatology.

She is married to Bruce, who is also a veterinarian, and they have a Boston terrier, Kona. They enjoy traveling, gardening, and finding new wineries to explore.

Dr. Kirstn Heino, Veterinarian at Brentwood Animal Hospital

Dr. Kirstyn Karasch

Bio

Dr. Karasch received her Doctorate of Veterinary Medicine from the University of Minnesota. Practicing veterinary medicine has been a lifelong goal. Dr. Karasch has worked with many animal species ranging from dogs, cats, birds, reptiles, large animals (cattle, horses, llamas/alpacas, goats/sheep), pocket pets, rabbits, wildlife and marine mammals (seals/sea lions). 

At Brentwood, she enjoys working with all species of companion animals. Her professional interests include exotic animal medicine/surgery, nutrition and internal medicine. She withholds memberships to the Wisconsin Veterinary Medical Association (WVMA), American Veterinary Medical Association (AVMA) and the Association of Exotic Mammal Veterinarians (AEMV). She is a Category II Accredited veterinarian through the USDA, has completed a small animal certificate in Nutrition through VETgirl and is a Fear Free Certified Professional. She is especially excited to be a veterinarian at Brentwood given her family is a third generation client and has fond memories of shadowing the vets from a young age.

When not working, she enjoys spending time with her husband, Michael, their dog Opal (an English Setter mix) and two guinea pigs Marigold and Peppa. She enjoys cooking, swimming, golfing, nature hikes and watching movies. She looks forward to meeting you at your next visit! 

Dr. Kirstn Heino, Veterinarian at Brentwood Animal Hospital

Dr. Jazmine Depledge

Bio

Coming Soon! 

Dr. Kirstn Heino, Veterinarian at Brentwood Animal Hospital

Dr. Cailey Malnarick

Bio

Coming Soon!

Our Staff

Laura Konopski, General Manager at Brentwood Animal Hospital

Laura, General Manager

Bio

Laura Konopski joined our staff in 2004. She earned her Bachelor of Science degree from the University of Parkside and has several years of experience as a veterinary technician. A true advocate for all animals, Laura has also worked at the Wisconsin Humane Society and other no-kill shelters. She previously spent time in Key West working with various seabirds, iguanas, and her favorite birds, vultures, at the Wildlife Rescue of the Florida Keys.

Laura shares her home with three cats (Mauna, Potato, and Cozie) and five dogs (Hippie, Zero, Tea Tree, Blankie, and Snickers), including two rescues from Puerto Rico. She loves traveling to Puerto Rico and helping support a shelter there called Paradise Rescue. On the weekends, you will usually find Laura spending time with her animals, at the mall, or out on her boat on Lake Michigan. She is a fisherman with a passion for fashion!

Andrea Bourdeau, Office Manager at Brentwood Animal Hospital

Andrea, Office Manager

Bio

Andrea Bourdeau started her career at Brentwood Animal Hospital in 2001. She resides in Racine with her fiancé, Mike, her very girly daughter, Annabella, and her baseball-loving son, Dominic. Andrea started as a kennel assistant, moved to reception and assisting doctors, and is now the office manager.

Lynn Lorbeske, Head Surgical Assistant at Brentwood Animal Hospital

Lynn, Head Surgical Assistant

Erin Skroback, Veterinary Technician at Brentwood Animal Hospital

Erin, Head Technician

Casey Krueger, Certified Veterinary Technician at Brentwood Animal Hospital

Casey, Certified Veterinary Technician (CVT)

Abby Hansen, Veterinary Assistant at Brentwood Animal Hospital

Isabelle, Certified Veterinary Technician (CVT)

Technicians & Assistants

Brentwood Animal Hospital staff coming soon

AJ

Kara Polchert, Veterinary Assistant at Brentwood Animal Hospital

Kara

Tom Brooks, Veterinary Assistant at Brentwood Animal Hospital

Tom

Brentwood Animal Hospital staff coming soon

Jakie

Tom Brooks, Veterinary Assistant at Brentwood Animal Hospital

Ashley

Abby Hansen, Veterinary Assistant at Brentwood Animal Hospital

Abbey

Sydney Januchowski, Veterinary Assistant at Brentwood Animal Hospital

Jaiden

Sydney Januchowski, Veterinary Assistant at Brentwood Animal Hospital
Abby Hansen, Veterinary Assistant at Brentwood Animal Hospital

Brianna

Kylie

Abby Hansen, Veterinary Assistant at Brentwood Animal Hospital

Trina

Head Receptionist

Jenn Laskowski, Head Receptionist at Brentwood Animal Hospital

Jenn

Receptionists

Tonia Pauley, Receptionist at Brentwood Animal Hospital

Tonia

Elizabeth Torstveit, Receptionist at Brentwood Animal Hospital

Elizabeth

Lynn Steinke, Receptionist at Brentwood Animal Hospital

Lynn

Lynn Steinke, Receptionist at Brentwood Animal Hospital

Anita

Lynn Steinke, Receptionist at Brentwood Animal Hospital

Sierra

Part-Time Groomer

Lexi Williams, Pet Groomer at Brentwood Animal Hospital

Lexi

Boarding Staff

Tabetha Corrigan, Boarding/Daycare Manager & Trainer

Grace

Madison

Brooklyn

Lydia

Kaylee

Nikolas

Kim

Hannah

Kiana

Lillianna

Yanna

Dr. Brad and the staff at Brentwood are outstanding! The staff always makes us feel welcome even when just picking something up. They are compassionate and caring. As for Dr. Brad, not only is he a great vet, but he is a wonderful person! He not only makes sure you understand the care your pet is getting, but he takes his time with your pet to make them feel comfortable!! Our family has been going here since the 70’s and every one of our dogs has always received the best possible care. I would most definitely recommend Dr. Brad and the staff at Brentwood and I have to family & friends!

Mike Mas

We treat your pet like family! Call 414-762-7173 or contact us to make an appointment.

Hours

Monday-Thursday: 7:00 AM - 6:00 PM

Friday: 7:00 AM - 5:00 PM

Saturday: 7:00 AM - 1:00 PM

Sunday: Closed