Arthur H. Katz, MD, is the #1 choice more physicians and doctors recommend. And with good reason. Our renowned team of experts works together to determine the most effective course of treatment. Thanks to more than 30 years of experience, our exceptionally trained team of specialists provides unmatched patient care. And that's why more physicians trust us to care for their patients than any other Munster area practice.
Arthur H. Katz, MD, is the #1 choice more physicians and doctors recommend. And with good reason. Our renowned team of experts works together to determine the most effective course of treatment. Thanks to more than 30 years of experience, our exceptionally trained team of specialists provides unmatched patient care. And that's why more physicians trust us to care for their patients than any other Munster area practice.
At Arthur H. Katz, MD, we believe that each doctor and patient become a team for treating an individual's ear, nose and throat problems. Our otolaryngologists (doctors who specialize in ear, nose and throat) spend most of their time listening to understand your concerns and responding with the best treatment options for you. With the help of our professional staff, they also follow up to make sure problems are resolved and your health improves. Some of our specialties include asthma , sleep apnea , sinusitis , balloon sinuplasty and helping you select a hearing aid .
We want our patients to be informed about ear, nose and throat issues and treatments because informed patients make better decisions about their health and well-being. That is why we've included an extensive section on this website covering common topics associated with ear, nose and throat diagnostics and treatments. We encourage you to look through these pages whenever you have an interest or concern related to ear, nose and throat health.
We also know that convenience is important to your selection of an otolaryngologist. In these web pages, you'll find information about Arthur H. Katz, MD's office, including directions to our Munster office and Flossmoor office, hours, insurance policies and appointment scheduling. Please feel free to contact us with any questions you have or to request an appointment. We hope you'll find our practice offers the accessibility and personal commitment you look for from an ear, nose and throat specialist.

Jessica Baldwin, NP
Excellent very good.
Jessica Baldwin, NP
Very informative, concerning, knowledgeable and professional.
Jessica Baldwin, NP
She was very patient with me and explained everything very well
Jessica Baldwin, NP
Jessica Baldwin is an excellent professional. She is knowledgeable in her skill and very kind & gentle with her patients. A very welcoming person!!
Jessica Baldwin, NP
Jessica is wonderful. Very sweet and kind. Answered my questions. Helped me feel comfortable as possible.
Jessica Baldwin, NP
Jessica was very kind, patient, understanding, and professional with helping me. Doctor Katz got a winner with her.
Jessica Baldwin, NP
Very impressed with her performance also very impressed with the performance of Kay
Jessica Baldwin, NP
I would like Dr. Katz to provide a summary of my visits. It will be very helpful in managing my sinus condition. It's always good for me to review office visits notes and medical plans.
Jessica Baldwin, NP
Awesome bedside manners, which are very important to me!
Jessica Baldwin, NP
Always very polite and courteous , but I did not spend a lot of time