About our team

Understanding the needs of you and your pet is very important to us.  We would like to get to know you and welcome you into our veterinary family!

Heather Johnson, DVM

Dr. Heather Johnson received her veterinary degree from the University of Minnesota.  After graduating, she practiced in New Richmond, WI for 4 years.  Practicing veterinary medicine has been her dream since childhood.  She has extensive experience in animal rescue and shelter medicine which allows her to take a well-rounded approach to offering high-quality medicine.  She is very passionate about providing the best care possible for all animals.  Special interests include soft tissue surgery and behavior medicine.

Dr. Johnson lives with her 3 daughters; Gracie, Bella and Lainey and her husband, Dr. Jake Johnson, in Trenton, IL. Her hobbies include spending time with family, horse back riding/training and snow skiing.

Allana Williams, Reception

Allana Williams grew up on a farm in Mascoutah IL and now resides in Belleville with her husband Jamie, and their two children; Maddi and Ty. Allana is very passionate about life and all living creatures, she loves nothing more than to be surrounded by them not only at work, but at home as well! She has worked within the veterinary field since she was 17, and became a part of Dr. Johnson's team in 2013.

Allana's home is filled with a variety of pets, from big dogs to small dogs, cats, fish and a rabbit. She loves spending her free time outdoors with her family, doing everything from sports, swimming, camping, fishing, canoeing and kayaking. 

Katie McMullen, Technician

Katie McMullen was born in Louisiana. She moved to Illinois when she was 2 years old and now resides in Trenton with her labrador mix, Jax and two cats, Domino and Albert. She attended the AVMA-accredited 18 month veterinary tech program at Hickey College. Did her externship with Johnson Veterinary Care and became a part of our team in 2014! She enjoys reading, traveling and spending time in nature, hiking and kayaking any chance she gets.

Ashley Salvador, Technician

Ashley Salvador became our fifth team member, in 2018! She was born in Mexico City, and moved with her family to the United States, when she was only two years old. She resides with her family, in Godfrey IL, and also helps run their family owned restaurant. She completed an AVMA 18-month accredited Vet Tech program at Hickey College, 2017-2018. Ashley is very passionate about animals, of all sizes. She has two cats, two bunnies, a leopard gecko, a hamster and even a hedgehog named Brambles! She hopes to one day work with exotics full-time, but absolutely loves working with and helping, cats and dogs. In her spare time, she enjoys drawing, snacking and watching movies.

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- Vaccinations
- Microchips
- Soft Tissue Surgery
- Preventative Care
- Heartworm Testing

- Fecal Testing

- Blood work Screening

- Digital X-ray

-Therapeutic Laser


Monday - Friday

8 AM to 12 PM




Note temporary changes due to the recent COVID-19 outbreak!  See our facebook page for the most current updates.


504 W Hanover St. New Baden, IL