Madan Kandula, MD

Founder / CEO & Board-Certified ENT

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clinic accepting new patients
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In-network for most insurance
Madan Kandula, MD

Nice to Meet You

"Where we excel is in offering all options to our patients. If there’s something new out there we ask if it’s going to work and keep pushing the envelope forward. Then, we walk our patients down the various treatment pathways so they can choose the best option for them."

Madan Kandula, MD was the first surgeon to perform Balloon Sinuplasty in Wisconsin, and he leads his specialty as a pioneering and visionary otolaryngologist. Board-certified in his specialty, Dr. Kandula is known as Wisconsin’s thought leader for breathing and snoring/sleep apnea solutions. Patients travel from throughout the state, region, and the world to seek his expertise. Dr. Kandula routinely treats patients who have had previously unsuccessful surgeries and is often able to deliver better results with less invasive procedures. Because of his track record of innovation, medical device companies often consult with Dr. Kandula on new product development. Additionally, Dr. Kandula’s exceptional surgical skill set allows him to be an expert trainer for other surgeons in advanced techniques. Whether innovating new treatments or redefining independent medical practice for the 21st century, Dr. Kandula follows a philosophy of doing better today than what was done yesterday.

How I Can Help

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"I went to ENT's for years and they did very little to help my sinus issues. They just prescribed nasal sprays for years, one after another. Advent was great. All appointments were very detailed and informative. They spend a lot of time looking into my sinus problems. My breathing is so much better but not perfect after my procedure. I will take the improvement they gave me any day over the ENT doctors I saw before."
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This place has literally changed my life. I have been a lifelong sufferer of sinus problems. Through the years, I have tried multiple over the counter remedies, seen several ENT specialists, and had a majorly invasive sinus surgery. None of it has ever really helped, and the surgery made it worse. I went to ADVENT...and I'm breathing more clearly than I ever thought possible. They truly delivered significant results. I am and will forever be grateful for the major improvement in the quality of my life.
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This is a 1-stop-shop for issues dealing with those miserable nose, sinus and throat and breathing issues with lots of solutions and info to make an informed choice. Don’t waste your money on "a" specialist when it's all here under one roof and very reasonable cost wise. All we know is to go to Sleep centers that will slap miserable CPAP machines on you which only help with sleep disorders. Allergists give you sprays. Helpful....but ADVENT addresses several areas of sinus-nose-throat concerns. My Family member was given a Balloon Sinoplasty because sinuses were in bad shape from all previous nonsense and chronic drowning in mucus. He back at work next day with mild discomfort for 2 days. Major improvements! Was told if this didnt help as much as hoped, other things could be assessed. Very nice staff. Terrific follow up aftercare and support all along the way. very professional.
Madan Kandula, MD

My Qualifications

American Board of Otolaryngology

Otolaryngology - Head and Neck Surgery
University of Oklahoma
Oklahoma City, OK

Doctor of Medicine
Hahnemann University School of Medicine (now Drexel University)
Philadelphia, PA

Triple Major in Cultural Anthropology, Religion, and Biological Anthropology & Anatomy
Duke University
Durham, NC

Licensed Physician:
State of Wisconsin


For most insurance, we're in-network and you don't need a referral.

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    We'll confirm your insurance coverage
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    We'll answer any questions you have about your benefits
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    We'll break down cost, as set by your policy, before any procedures
Madan Kandula, MD

More About Me

Dr. Kandula and his wife, Dr. Gwen Kandula, an audiologist, founded ADVENT in 2004 to establish a new benchmark in quality for independent medical practices. With the goal of implementing state-of-the-art care and unbiased, patient-focused care, they have grown ADVENT into southeastern Wisconsin’s largest independent ENT practice.

Dr. Kandula is no stranger to sinus issues himself. Read about his personal sinus surgery here and watch his self-narrated in-office Balloon Sinuplasty and Turbinate Reduction procedure here.

Is Balloon Sinuplasty Right For You?

Take This 5-Question Quiz to find Out:
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