Our History

Dr. Bradley Osgood, Owner

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 feline rescues, Popeye and Rocky; a black lab named Mabel; and a Great Dane named Astro. Outside of work, Dr. Osgood enjoys time with his children and being outdoors, golfing, skiing, and hunting.

Dr. Nancy Lindner, 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. Kirstyn Heino

Dr. Kirstyn Heino received her Doctorate of Veterinary Medicine from the University of Minnesota. Practicing veterinary medicine has been a lifelong goal. When she was 13, she started volunteering at the WHS Wildlife Rehabilitation Center feeding baby birds. She then worked her way up to treatment room and ICU care. During college, she expanded her veterinary experience at the Milwaukee County Zoo where she helped with all aspects of care including the development of customized enrichment programs for marine mammals. She enjoys working with all species of companion animals. She is a member of the Association of Exotic Mammal Veterinarians and is a Level 2 Fear Free Certified Professional. She is especially excited to be joining the Brentwood team given her family is a third generation client of Brentwood and has fond memories of shadowing the vets from a young age.

When not working, she enjoys taking care of her family’s two shelter dogs, Daisy and Lilly. A recent addition to her family is a hamster, Hammie, who was adopted by Dr. Heino shortly after treating Hammie’s many health issues. She also enjoys cooking, swimming, watching movies and spending time with family and friends. She looks forward to meeting you at your next visit!

Laura Konopski, General Manager

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 also worked at the Wisconsin Humane Society and other no-kill shelters. For a couple of years, Laura also lived in Key West working with various seabirds, iguanas, and her favorite birds, vultures, at the Wildlife Rescue of the Florida Keys. She shares her home with her three cats (Bailey, Niko, and Cozie), three dogs (Choco, Mo Money, and Chow U), one miniature horse (Callie), a Quarter Pony (Jessie), and who can forget her one-legged duck Christie Quackers? On the weekend you’ll either find Laura with her animals, in the mall, or on her boat in Lake Michigan. She is a fisherman with a passion for fashion!

Lynn Lorbeske, Head Surgical Assistant

Lynn Lorbeske is a graduate of the University of Wisconsin-Milwaukee and has been with Brentwood Animal Hospital since August 2000. As the lead surgical assistant, Lynn has learned more about veterinary care on the job than in all of the conferences and seminars she has attended. Lynn is a lover of nature and wildlife, is an accomplished artist, and loves to learn. She lives with her Westie, Chapin, and feline friend, Venkman.


Erin Skroback, Surgical Assistant

Erin came to Brentwood in February 2013, after working for a nearby Animal Emergency Center. Erin has been a Veterinary Technician since 1997 and loves her job. She lives with her husband, Brad, and they have two young daughters, Emma and Brooke. Together they have a Golden Retriever, Charlie; a Miniature Dachshund, Frankie; and a cat, Monkey. Erin wishes she had more spare time!

Shanita Cooper, Veterinary Assistant

Shanita joined Brentwood in September 2015, after a move to Oak Creek from Indiana. She was born in Chicago, Il, and has three siblings, two older brothers and a fraternal twin sister. Out of them, she’s the one who grew up with the largest passion/love for animals. Her dream is to have a farm filled with cats, dogs, and horses. Before starting at Brentwood, she worked at the Humane Society Calumet Area in Indiana as an adoption counselor, behaviorist, and enrichment specialist. When not at work, she enjoys photography, spending time with her boyfriend, watching old Disney movies (Lion King, Little Mermaid, and The Aristocats), spending time with friends, and enjoying the outdoors.

Donna Bergeron, Receptionist

There’s a “Yooper” in the house! Meet Donna Bergeron, from Ironwood, MI. She moved to Milwaukee after graduation to attend Prospect Hall, a secretarial school. She and her husband, Jim, have two children, Marc and Karen, and four grown grandchildren. Her sister, Pat, resides in Virginia. Her hobbies are flower gardening, playing the piano, and getting together with friends for a movie and dinner. It goes without saying that Donna has a real passion for Yorkies, having had three (all named Dickens) over the years. She joined Brentwood 13 years ago and has been loving it ever since. You can find her assisting at the front desk with check-ins, phones, and other clerical duties. So hurry on down, she can’t wait to make a chart with your name on it.

Tom Brooks, Receptionist

Tom is one of Brentwood’s newest members starting in the summer of 2018. Raised in Columbus, Ohio, he has recently moved to Milwaukee, Wisconsin with his partner of 7 years and newly adopted cat, “Misha”. Outside of work Tom enjoys running, traveling and exploring the new city he calls home.

Kennel Staff

Stephanie Strange
Audrey Biolette
Anna Vinopal