Serving Elkhart County

ADVENT ENT Clinic Exterior Goshen, Indiana - Feature Image - 1200x675

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. Our Goshen clinic is located in the heart of Elkhart County.

The recent expansion into northeastern Indiana is a result of joining forces with The Center for Sleep and Nasal Sinus Disorders, founded by Dr. Douglas Liepert and his wife, Taimi, who as of May 23, 2022, will rebrand under the ADVENT name. “As the only surgical focused sleep provider in the area, we have grown exponentially over the last two years and recognized partnering with another independent practice was the next step needed to treat our community using the best tools and technology available,” says Dr. Liepert. “ADVENT is an emerging national leader that shares our vision to provide a focused, high quality, patient experience for breathing and sleep issues that is vastly different to the traditional non-focused medical model focused. Our partnership will allow us to bring new technology, increased capacity and elevated expertise to treat people within our community."

Clinic details


2012 South Main St, B


(888) 938-3838

Clinic hours

  • Monday: CLOSED
  • Tuesday: 8:30am-5:30pm
  • Wednesday: CLOSED
  • Thursday: CLOSED
  • Friday: CLOSED
Goshen, IN



ADVENT/Center for Sleep and Sinus Disorders Goshen is located off Hwy 15/Main Street north of 38/Kercher Rd, south of Goshen Hospital. There is a monument labeled Goshen Physicians Professional Park at the entrance to the parking lot. The building is the first one on the right. This is a building with 2 clinics. Upon entering the main door you will be facing the clinic door. We are approximately a ¼ mile north from the Goshen Hospital and Goshen College is north of us.

From the North or South:

  • Head north on IN-15 N/N Detroit St toward E Canal St
  • Continue to follow IN-15 N
  • Pass by Subway (on the right in 12.0 mi)
  • And the ADVENT clinic will be on the right

From the East or West:

  • Head west on US-20/W Central Ave toward S Mountain St
  • Continue on Co Rd 22. Drive to S Main St in Goshen
  • The ADVENT clinic will be on your left

Goshen, IN

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 focus 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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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, including United Healthcare, Anthem Blue Cross/Blue Shield, Aetna, Auxiant, WPS, Cigna, Humana, Ascension and more*. View the full list of insurance for your state here >

*Insurance varies based on state you live in

Do I need a referral?

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

Goshen, IN

Real Reviews. Real Patients.

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4 states.
19 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 Maple Grove, MN.

Sinus infections? Snoring? Sleep apnea?

Take the Breathing Triangle® Quiz to find Out how your nose ranks:
The Breathing Triangle Character
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