Meet the Team

bringing over 30 years of clinical ultrasound experience


Schedule a Mobile Appointment

Enhance your diagnostic workup.

SVS Imaging is a mobile ultrasound service serving veterinarians in Southeastern Wisconsin and Northeastern Illinois.

SVS Imaging is owned and operated by Dr. Fred Gromalak and was founded in March 2018. Dr. Fred Gromalak runs the mobile team in Wisconsin, Illinois, Quad Cities, Kansas City, Detroit and Western Michigan.

We provide the ability to perform ultrasounds of any type, including echocardiograms that are interpreted by board-certified cardiologists. We pride ourselves on not only providing high-quality imaging with the most up-to-date mobile imaging equipment but also our extensive experience in ultrasound.  
We are able to see your patient typically within the same week, and sometimes even within 24 hours of your request, or at your client’s convenience. When we arrive at your hospital, we are typically in and out within 30 minutes. We have on-site access to board-certified cardiologists, radiologists, internists, and criticalists to fit your desired diagnostic need.

Our Services


Our service territory
Monday - Friday  8:00 AM - 5:00 PM
Phone: 262.366.5970
WisconsinChicagoland Territory Map-web
Our Team

Before starting with SVS in January 2022, Tom spent 17 years at the largest VCA specialty hospital in the Midwest as the lead diagnostic imaging technician, performing and training doctors and technicians in radiographic technique and positioning.

Full Bio


Kim joined SVS Imaging in 2020. She graduated from the Technical School of Medicine in Naperville Illinois in 2004 as a human sonographer in vascular and general ultrasound.

Full Bio


Kim Liedberg Head shot
Our clinic started working with SVS in 2020, and we really weren't sure what to expect having never done something like this. What we go was extremely professional service with thorough detailed reporting that is often received much faster than we expect. Our clients have enjoyed being able to have these services done within the walls of their "home" clinic and being able to have their cases handled with veterinarians they already have relationships with. If we have had questions on a invoice, or need to get a payment made, they make it smooth and easy! We have used their services more often than we ever expected to and could not have been happier! From a personal standpoint - one of my cats was diagnosed with HCM and we've had 3 studies so far. He isn't exactly the best, and doesn't enjoy being held still. With their help we determined the best sedative options for his future studies to keep his stress levels low and still allow Sarah, the technician, to get the data she needs. She is incredibly patient, thorough, friendly and professional. The reports are extremely thorough, including medication recommendations and sedation restrictions if needed. When we've called to consult for additional questions, they have taken the time to answer them as well. What a great team!
Stephanie Hamerlinck
Practice Manager, OakKnoll
SVS Imaging provides a wonderful mobile ultrasound service. Appointments are easy to book and Sarah promptly returns calls. Being able to keep our patients in clinic instead of having to refer them to a specialty hospital has been ideal. Results are available within 24 hours allowing us to streamline our diagnostics and lets us start treatment for patients sooner.
Dr. Narske
Rock Island Animal Hospital
SVS Imaging provides comfort to our clients by knowing they no longer have to travel to another clinic for ultrasound diagnostics, not to mention, their results will be known within 24 hours. Our ultrasound technician, Sarah, is an absolute pleasure to have at our clinic when a patient needs an ultrasound. She is always able to come see us in a timely fashion, is on time and ready to go upon arrival. She is very thorough and always strives to get the most complete ultrasound with the most representative images of each case. The team at SVS Imaging are just as determined as we are to get the proper diagnosis for our clients. SVS Imaging provides us with a detailed report and suggestions that help us better care for our patients. They have helped expand our practice to offer an added service that we have had to refer out for years. We are grateful for their service!
Dr. Yerkey
Yerkey Veterinary Services
SVS has been a pleasure to work with. We have been using SVS for our Ultrasound needs for over a year now. We always receive professional service at a reasonable cost. Our reports are detailed and always on time. I would recommend SVS to any veterinary clinic. It has been a great way to keep the revenue in our own clinic rather than referral to specialty center.
Dr. Hartmann
Klein Animal Hospital