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
NP Jessica was awesome! She actively, and intently listened to me. Her bedside manner very comforting.
Jessica Baldwin, NP
Jessica took time to review my health/symptoms and ensured I am using my meds appropriately. She reminded me how to use my meds.
Jessica Baldwin, NP
It was such a pleasure meeting and working Jessica. I feel like I’m in good hands medically.
Jessica Baldwin, NP
Provider was very pleasant and professional. Provided excellent feedback to me about my health issues.
Jessica Baldwin, NP
Wonderful person
Jessica Baldwin, NP
Very Professional
Jessica Baldwin, NP
Excellent at her job wonderful person
Jessica Baldwin, NP
Mx Baldwin listen, makes me comfortable and explains things very well, all important for patient/provider relationship
Jessica Baldwin, NP
Jessica Baldwin is very nice and very skilled at what she does. She really takes her time to explain to you about what is going on. She's one of the best!!!
Kelly Oney, NP
Very caring and professional.❤️❤️❤️🙏🏽🙏🏽🙏🏽