Enhance your diagnostic work up.

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 founded in March 2018. Dr. Fred Gromalak runs the mobile team in Wisconsin, Illinois, Quad Cities, Kansas City and Detroit.

Advanced clinical ultrasound has become a standard of care in veterinary medicine and can non-invasively produce results unequaled by any other diagnostic medium.

The results are immediate and the information gleaned can greatly enhance the relationship between the general practitioner and client because of the good results the practitioner creates by enhancing diagnostic efficiency on a wide variety of cases.


Full abdominal ultrasound exam of all abdominal organs performed on every case.

Localize the cryptorchid testicle prior to surgery. Can minimize surgical time and surgeon frustration.

This discounted exam is intended for the clinically healthy patient to rule-out occult disease (abdominal neoplasia, cardiomyopathy in breeds at high risk, etc.) Not intended for patients with abnormalities on blood work or clinical signs.

Full doppler echocardiograms performed on every case, including recheck exams. All echos are read by industry-leading cardiologists from Sonopath. Systemic BP included with every echo.

Fine-needle biopsies are submitted to the lab of your choice, or for more urgent cases telecytology can be used through Sonopath.

Pulmonary or mediastinal pathology, pleural effusion and drainage, biopsy collection for pathology.

Confirm pregnancy, estimate litter size, confirm fetal viability.

Our Team

Fred Gromalak, DVM, Sonographer
Dr. Gromalak has been performing ultrasounds and echocardiograms since graduating veterinary school in 2017. Six months into his veterinary career he started SVS Imaging, serving veterinary clinics in Southwest Wisconsin and Northeast Illinois with mobile ultrasound services. In May of 2019 he expanded to the Quad Cities and surrounding areas. He finds great passion in becoming a team member of the veterinary clinics he serves, and loves seeing the value ultrasound can provide for clients and patients. During his free time, Dr. Gromalak enjoys traveling, boating, playing softball, and attending concerts of all kinds. He lives in Wisconsin with his wife and son.

Kim Liedberg, Specialty Veterinary Technician, Sonographer
Kim is our newest addition to 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. However, Kim is no stranger to veterinary medicine, with over 25 years as a specialty technician in radiation oncology, diagnostic imaging, internal medicine and surgery where she worked in a specialty veterinary hospital in Aurora Illinois. With her love for ultrasound and veterinary medicine she decided to combine the two to become an ultrasound trainer. For the past six years Kim has traveled all over the United States training veterinarians a fundamental approach to basic abdominal scanning. She lives in Walworth Wisconsin with her husband and two dogs, Jaxon and Bear. Bear is a trained ultrasound dog and has been by her side teaching for the past six years. We are happy to have her join our team.

Tom McNeill
Biography coming soon!


7 W Beloit St. Darien, WI 53114


Monday – Friday
7:00 AM – 6:00 PM

Saturdays by appointment only

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