Skip to content

Get The Energy You Crave

With simple snoring & sinus solutions

Schedule your In-Clinic or Virtual Appointment:

Get The Energy
You Crave

With simple
snoring & sinus solutions

Schedule your In-Clinic or Virtual Appointment:

Get Answers To Fix Your Snoring & Sinus Issues

The simple truth is some people with sinus, snoring or sleep apnea issues have a nose that doesn’t work the way it should. So if you’ve been self-diagnosing, living in the pharmacy aisle, or dismissed by dabbling doctors…it's time to get the answers you deserve.

How It Works

3 easy steps to snoring and sinus relief...

Virtual Visit Icon Web
The Breathing Triangle-ADVENT
ADVENT - Hands Holding Heart - small - 2020


Schedule Your Appointment

Your first 30-minute visit can be done from home or in clinic.


Find Your Solution

No temporary fixes. We find & treat the root of the problem.


Change Your Life

Finally have the energy to live the life you deserve.

Or call now at: 414.771.6780

Yes, We Can Help You...

We know 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 expert care that accommodates not only your needs, but your busy lifestyle as well. Learn more...

9 out of 10 Patients Wish They Would Have Come To ADVENT Sooner


Almost 100% of ADVENT patients would refer a family, friend or colleague

1,300+ REVIEWS

Over the past 15 years, ADVENT has helped over 30,000 people live better

9 OUT OF 10

9 out of 10 patients wished they would have come to ADVENT sooner

Insurance is complex. We make it simple.

We understand your financial concerns with medical treatment. To help you navigate the complexity of insurance, we offer Cost Transparency, Holistic Billing and Payment Flexibility...Learn More

ADVENT accepts almost all insurance. Your first appointment is billed just like any other visit to a doctor's office. Most people just pay a co-pay.

Aetna Logo
Anthem Blue Cross Blue Shield Logo
Auxiant Logo
Humana Logo
Network Health Logo
United Health Care Logo
WPS Health Insurance Logo
Kristen Dudas a Provider at ADVENT Treating a Patient 2020

What We Treat

Kristen Dudas a Provider at ADVENT Treating a Patient 2020

Having sinus, snoring or sleep apnea issues can make life miserable for you…and those close to you. You deserve solutions to these fixable problems.

Our medical experts can help you solve:

  • Snoring
  • Sleep Apnea
  • Constant Fatigue
  • Pillow Drool
  • CPAP Frustration
  • Nightly Congestion
  • Dry Mouth
  • Sinus Infections
  • Stuffy Nose
  • Nasal Blockage
  • Sinus Headaches
  • Mouth Breathing
  • Runny Nose
  • Allergies

As Seen On...

The Morning Blend Logo - White
Windy City Live Logo
BizTimes Milwaukee Business News Logo White
Milwaukee Magazine Top Doctors Logo
Milwaukee Magazine Logo
TMJ4 Logo White
ABC 7 Chicago Logo
Top Work Place Journal Sentinel Logo Horizontal White

Let's Fix That Nose Once And For All...

Have questions? Let's Talk

Join The 30,000+ Who Have Changed Their Lives...

"Excellent facility and staff. After balloon sinuplasty it's the first time I can breathe properly in my 64 years!"

– Terry

"Highly recommend. Staff is friendly and courteous. Successful procedure to open my airway. Seeing a BIG difference and sleeping much better!"

- Rick

“After 48 years, I can breathe through my nose, not my mouth. The staff is awesome... I would recommend ADVENT to everyone."

– Brett