Contact Us

We take pride in getting to know you and your pet.

Featured Links

Click to find out more

Welcome to Argonne Animal Hospital
Your Veterinarian in Darien, Lemont, and Downers Grove IL
Call us at (630) 739-1001


If you live in Lemont or the surrounding area and need a trusted veterinarian to care for your pets – look no further. Dr. Michelle Radwanski is a licensed IL veterinarian, treating your dog and cats. Your pets’ health and emotional well-being are very important to us, and we take every possible measure to give your animals the care they deserve.

Argonne Animal Hospital is a full-service animal hospital and welcomes both emergency treatment cases as well as pet patients in need of routine medical, surgical, and dental care. Dr. Michelle Radwanski has years of experience treating serious conditions and offering regular pet wellness care. Beyond first-rate pet care, we make our clinic comfortable, kid-friendly, and calm, so you and your pet can relax. Please bring your pet hungry so we can enhance their visit with positive rewards. We value your time as well so we provide plenty of time for each visit; you will never feel rushed here!

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. As we grow, our site will grow so please be patient with us. When you visit our hospital, we will answer all your questions you may have and you will have as much doctor time as you need. We are here for you as much as we are here for your pet. It is a team effort at the Argonne Animal Hospital. I hope you are excited to meet us as much as we are to meet you and your furry members of your family.If you have any questions, call (630) 739-1001 and we'll promptly get back to you. Our Lemont veterinarian office is very easy to get to -- just check out the map below!

At Argonne Animal Hospital, pets are family;pets are companions;pets are best friends!


Dr. Michelle Radwanski
Darien, Lemont, and Downers Grove Veterinarian | Argonne Animal Hospital | (630) 739-1001

2949 Davey Road
Lemont, IL 60439

Leave Us A Review!


Testimonials

  • "Dr.Radwanski,thank you so much for taking care of me. I know mommy gets a little crazy sometimes but she is a first time puppy owner. Also, my new food is pretty good. Thanks again and you are my favorite doc."
    Joanie H.
  • "Best animal hospital in the area, bar none! Personalized, comprehensive care"
    Janet P.
  • "Very caring and compassionate doctors and staff. I have gone to many animal clinics and hospitals in my almost 60 years of pet ownership and Argonne is by far the best. I will never go to any other."
    Mike Z.
  • "We have been going to Argonne Animal Hospital for years. There have been a few changes, but our pets are well cared for and we enjoy coming back. We have had a few extra sick visits this year, but always come back for our yearly exams. And we love the new places for our pets to wait for their visits and think they do as well!"
    Carol L.
  • "I wouldn't trust my baby with anyone else. Pet parents, this is a great place to bring your cat and dog."
    Nikki R.
  • "Very friendly and companionate staff. Dr Radwanski has been Riley’s vet for 13 years. We love her!"
    Tess K.
  • "Dr. Radwanski is one of the most kind and compassionate veterinarians I know. She saved my dog's life through quick and thorough assessment to get us to the right specialists and diagnosis. I highly recommend her to anyone seeking a great veterinarian who truly goes above and beyond for your animal's care."
    Melissa G.
  • "Caring and compassionate staff! We are so glad we found where Dr. Radwanski moved after being clients of hers at her last practice. She is truly one of the most kind individuals and I would not want anyone else to monitor the health of our dog, she is the absolute best!"
    Dawn B.

Featured Articles

Read about interesting topics

    Feline Ear Issues

    Most cats will never have a serious problem with their hearing during their lives. However, several ear issues can affect cats. Many of these can cause discomfort or pain, but some may even lead to a partial loss of hearing or deafness. Ear issues in cats can have a variety of causes, including infections, ...

    Read More

    Hypertension

    Hypertension, or high blood pressure, is fairly common in cats. Although it can occur on its own, it is usually a sign of other serious health problems. High blood pressure can also cause problems with other parts of the body, including the eyes, kidneys and heart. Cats are more likely to develop high ...

    Read More

    Hyperthyroidism in Cats

    Hyperthyroidism is a condition that causes a cat’s thyroid gland to produce too much thyroid hormone. This disease most often shows up in middle-aged and older cats. The thyroid gland is located in the neck. Thyroid hormones affect most organs in the body, so hyperthyroidism can lead to other problems ...

    Read More

    Kidney Issues

    The kidneys have two important roles in a cat’s body. First, they filter wastes and toxins from the blood, which then exit the body in the urine. The kidneys also help regulate the volume of fluids in the body and important hormones and other chemicals. Cats can develop several kinds of kidney issues, ...

    Read More

    Liver

    The liver is a very important organ. It is involved in digestion and removing harmful toxins from the blood. Cats can develop several conditions that affect how well their liver works. Cholangiohepatitis One of the most common causes of liver disease in cats is cholangiohepatitis. In this condition, ...

    Read More

    Nasal Problems

    Cats can suffer from several conditions of nose, sinuses and other parts of the upper respiratory tract. These include nasopharyngeal polyps—a type of non-cancerous growth—and inflammation of the membranes of the nasal passages and sinuses. Nasopharyngeal Polyps A nasopharyngeal polyp is a mass of ...

    Read More

    Neurological Issues

    Did you know that your cat’s brain is the size of a golf ball? Despite its small size, a cat’s brain is complex and is an integral part of how a feline’s neurological system functions. If a cat has a defect or injury associated with the brain and the other organs, muscles, tissues and nerves that ...

    Read More

    Nutrition and Weight Control

    Like humans, cats need a balanced diet and to maintain a healthy weight, for optimal physiological functioning. Feeding your cat too much can lead to obesity; feeding your cat too little can lead to malnourishment. Furthermore, a cat may have an aversion to a certain cat food or a condition causing loss ...

    Read More

    Oral Health for Felines

    In addition to nutrition and weight management, oral care is another component that plays a part in a cat’s overall health. By lessening plaque buildup and stopping the plaque from forming dental tartar, you can prevent or control periodontal (gum) disease in your cat. Destruction of the teeth, tongue, ...

    Read More

    Orthopedic

    Cats are curious beings, and that curiosity can lead to injuries that affect their ability to move effortlessly through their environment. Of course, injuries are not the only source that can cause musculoskeletal limitations; sometimes, congenital defects may be the cause of a musculoskeletal problem. Orthopedists ...

    Read More

Contact Dr.Radwanski

I am here to answer any questions for you!

Location

Find us on the map

Office Hours

Our Schedule

Argonne Animal Hospital Hours

Monday:

8:00 am-4:00 pm

Tuesday:

8:00 am-4:00 pm

Evening hours available-call first!

Wednesday:

8:00 am-4:00 pm

Evening hours available-call first!

Thursday:

Closed

Friday:

8:00 am-4:00 pm

Saturday:

8:00 am-2:00 pm

Sunday:

Closed