
Kasia Iwanicki,
Physician Associate (PA-C)
Kasia Iwanicki, PA-C is a Certified Physician Associate at Sinus and Snoring MD. She specializes in nasal and sinus problems often related to snoring, breathing, and sleep apnea. Her mission is to provide compassionate and quality care and treat all of her patients and their families with empathy, dignity, and respect.
Kasia attended Loyola University in Chicago, earning a bachelor’s degree. She then acquired her master’s degree in physician assistant studies from St. Francis University in Fort Wayne Indiana, in 2005.
Kasia tries to make patients feel comfortable and relaxed enough to voice their problems. She takes her time to understand their symptoms and provides appropriate treatment plans. She creates great relationships with her patients to achieve the best outcome and enhance a positive health care experience.
Outside of work, Kasia enjoys spending time with her friends and family. She is a proud mother of two children. Kasia also likes to spend time outdoors doing activities such as walking her dog Lexie, camping and gardening. She enjoys traveling, especially taking family road trips.
Kasia helps patients at our Illinois clinic locations, in Mount Prospect and Lombard. She is bilingual in Polish and is part of our diverse team of ENT experts, able to help in English, Spanish, and Polish.
Learn More About Our Team & Providers
“We treat you like family.“

Drew Hetz, PA-C

Angelica Gomez, NP-BC

Hilel Swerdlin, MD

Mario Gjoni, PA-C

Colleen Plein, MD
Our team is available to answer your questions and help in various languages, including English, Spanish, and Polish.
Call (262) 584.4448 or Visit our ENT clinic locations
in Wisconsin & Illinois.
Hablamos Español | Mówimy po polsku
Recent Patient Testimonials


The doctor and staff were fantastic – they explained everything they did in detail and they were so accommodating.
– Kris R


Dr. Swerdlin made the experience great. He took the time to explain everything. I never waited more than 5 minutes in the waiting room and less than that when I got in the exam room. In all I had 3 procedures done at one time. I had septoplasty, sinus balloons, and removal of the uvula. Now I can breathe out of my nose, I sleep all night long, and I no longer snore.
– Kevin C


By far the BEST ENT Doctor around! Dr. Swerdlin did myself and our daughter’s Sinus surgeries and have never been so happy with the results! Thank you to you and your Amazing Staff for always making us feel so special every time we come in! Highly recommended!
– Renee L


Dr. Swerdlin is amazing with an outstanding attention to detail! He and his staff are caring, friendly and professional. I am so happy that I Chose this clinic to take care of my sinus issues and the best part, I don’t snore anymore!
Thanks Again,
– Jodi S