ADVENT Tinley Park

Serving Southwest Chicago

ADVENT ENT Clinic Exterior Tinley Park, Illinois - Feature Image - 1200x675

ENT Clinic in Tinley Park, Illinois

Southwest of Chicago in one of the fastest-growing suburbs, you will find our Tinley Park clinic. ADVENT knows you want to be your best self. We understand your inability to breathe freely and sleep well hinders your quality of life, which is why we pioneered simple in-office sinus and snoring solutions to help you live the life you were meant to live.

Clinic details


17859 80th Ave
Tinley Park


(888) 938-3838

Clinic hours

  • Monday: 8:30am-4:30pm
  • Tuesday: 8:30am-5:30pm
  • Wednesday: 8:30am-4:30pm
  • Thursday: 8:30am-5:30pm
  • Friday: 8:30am-2:30pm
Tinley Park, IL


From the North to South

  • Take IL-43 S/S Harlem Ave and S 80th Ave to Pottawattomi Trail in Tinley Park
  • Turn left onto Pottawattomi Trail
  • Then turn right and ADVENT will be on your left

From the East to West

  • Head south on Haas Rd toward Timber Ln
  • Turn left onto US-6 E
  • Turn right onto W 179th St
  • Turn left onto S 80th Ave then turn right
  • Turn right and ADVENT will be on the left
Tinley Park, IL

What to Expect at Your First Visit

The inability to breathe or sleep well interferes with your ability to enjoy your day-to-day, leaving you feeling miserable and left out of your own life. As pioneers of the ENT field, our goal is to offer you expert medical care that meets not only your needs, but your busy lifestyle as well.

At your first visit, we'll focused on finding the facts with an exam to ensure we understand the root of your issue. We'll talk with you about your goals and design a that's plan specific to you. ADVENT is the only clinic that provides you with a complete Breathing Triangle® Evaluation. Your highly trained medical provider will immediately review the results with you and discuss a personalized plan to solve your issues.

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Tinley Park, IL


How long will my appointment be?

Your new patient appointment will be 30 minutes long. This visit is focused on finding the facts with an exam to ensure we understand the root of your issue. We'll discuss your goals and design a plan specific to you.

What if I already tried to get help and nothing worked?

After being dismissed by their primary care doctor or given a band-aid solution at a sleep center, many patients come to ADVENT. They find success here because of our proven process Breathing Triangle® evaluation and simple in-office solutions.

How is ADVENT different than other clinics?

One of the many reasons patients choose us is because we have a 99.7% referral rate. We also do something no other ENT clinic does: we give our patients a complete Breathing Triangle® Evaluation. This evaluation is unique to ADVENT and puts a 100% focus on your airway issues. This allows us to get to the root of your snoring or sinus issue. The Breathing Triangle® evaluation has helped over 31,000 ADVENT patients breathe and sleep better.

Do you accept my insurance?

We are in-network with most insurance plans.

View the full list of insurance for your state here >

Do I need a referral?

Most insurance does not require a referral. If yours does, we can let you know.

4 states.
25 locations.

(2100+ Reviews)

ADVENT is a nationally recognized pioneer in ENT medicine. We specialize in office-based Breathing Triangle solutions for nasal blockage, sinus, snoring and sleep apnea health concerns.

ADVENT's newest clinic is in Avon, IN.

Tinley Park, IL

Real Reviews. Real Patients.

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