Dealing with a persistent sinus infection or finally addressing that nagging sleep apnea can feel overwhelming. Figuring out who to trust with these delicate issues is the hardest part.
You need a medical professional who listens closely and offers practical solutions. While alternative therapies like acupuncture can help with sinus pressure, a proper medical evaluation is a crucial first step toward lasting relief.
To make your search easier, I looked into the top-rated clinics in the city to help you find the best ENT specialist in Indianapolis. Here are the doctors who stood out during my research!
How much does it cost to see an ENT specialist in Indianapolis?
Seeing an ENT specialist in Indianapolis costs $177 to over $200 for initial consultations, while follow-up visits for established patients typically cost between $112 and $193.
| Visit Type | Estimated Cost |
| New Patient Consultation | $177 – $200+ |
| Established Patient Visit | $112 – $193 |
1. IU Health Ear, Nose & Throat – Near Northside

Website: https://iuhealth.org/
Address: Suite 3000 355 W. 15th St.
Contact: 317.944.6467
Hours: Monday to Friday 8:00 am – 4:30 pm
Living with chronic nasal congestion makes daily life difficult, and finding a comprehensive care center is crucial. IU Health Ear, Nose & Throat sits inside the IU Health Neuroscience Center, combining Ear, Nose, and Throat (ENT) care with broad neurological services.
Because they are affiliated with the Indiana University School of Medicine, patients have access to clinical trials and advanced treatments often unavailable at smaller hospitals.
For patients who need surgery, they offer advanced options like robotic-assisted procedures that are designed to reduce recovery time. A neighbor of mine visited for a complex sinus evaluation and appreciated how thoroughly the team looked at the bigger picture, not just one symptom.
One thing to plan for is the location. Ongoing construction nearby can make navigation and parking frustrating, so it’s smart to allow extra travel time before your appointment
Dr Illing is the best! I came to her with a diagnosis if adenoid cystic carcinoma. I live in Evansville and told my concerns to my GP, ENT for several years. They just weren’t concerned at all. Finally the diagnosis was confirmed and was sent to Dr Illing. What a blessing that was. I would recommend Dr Illing and her group to anyone with my diagnosis or a similar one.
- Sallie McIntosh Google Review
2. Ascension Medical Group St. Vincent – Carmel Center for Ear Nose Throat and Allergy

Website: https://healthcare.ascension.org/
Address: 12188A North Meridian St #375 Carmel
Contact: (317) 926-1056
Hours: Monday to Thursday 8:00 AM – 5:00 PM; Friday 7:00 AM – 3:00 PM
Ascension Medical Group St. Vincent’s Carmel-based center brings together ear, nose, and throat doctors and hearing specialists in one location. This helps keep care more coordinated and easier for families to manage.
I love their focus on less-invasive procedures. This can mean less discomfort and a faster recovery for kids. They also offer more advanced treatments when needed, including hearing implants and complex sinus care.
What stands out most is their personalized approach. They take time to listen and explain things clearly, helping parents feel more confident about the treatment plan.
A colleague of mine takes her toddler here for allergy treatments and often mentions how patient and attentive the nursing staff is during visits.
Their Ascension One portal also makes it easy for patients to manage appointments and view their medical records.
Just note that they close early on Fridays and stay closed on weekends. This can make it harder for working parents to find a convenient appointment time.
Dr Freeman and his staff were wonderful and I would definitely recommend them! He listened to me and explained things thoroughly and made me feel validated with my worries. The office was clean and the staff were kind and efficient. I will definitely be returning for future ENT needs!
- Elizabeth Anderson Google Review
I’m so appreciative of the professionalism of this office and Dr. Krowiak. I sought care from a larger local network over the past few years for ear irritation issues and suffered though a provider that was always rushed, provided little advice, and seemed dismissive or uninterested. I thought maybe there really was nothing I could do, but Dr. Krowiak immediately got me on the right track and instantly relieved symptoms I’d been dealing with for months.
- Dustin Thurston Google Review
3. Michael W. Sim, MD – IU Health Ear, Nose & Throat – Downtown Indianapolis

Website: https://iuhealth.org/find-providers/provider/michael-w-sim-md-9273
Address: 550 N. University Blvd., Suite 3170
Contact: 317.944.6467
Hours: Monday to Friday 8:00 am – 4:00 pm
Dr. Sim leads the Robotic Head and Neck Surgery Program at Indiana University. He’s known for handling complex cases that require careful reconstruction after treatment.
He was the first surgeon in the state to perform procedures using a single-port robotic platform, allowing for better surgical outcomes. His practice focuses heavily on complex microvascular reconstructive surgery to help patients regain function after intensive treatments.
His training background is strong, including advanced fellowship work at Vanderbilt University Medical Center.
Just as important, many patients mention how clearly he explains difficult topics. He takes time to answer questions and keeps conversations respectful, which helps ease some of the stress that comes with major treatment decisions.
One drawback to keep in mind is the wait time. Because he’s in high demand, scheduling an appointment can take a while, and office visits at his downtown hospital location sometimes run behind schedule.
In 2020 I was diagnosed with Poorly Differentiated Thyroid Cancer and was referred to Dr Sim. He is absolutely amazing with his bedside manners, explaining everything and answers all concerns and questions. I ended up having 2 surgeries as my cancer grew and I was very blessed to have Dr. Sim has my surgeon to fight this agressive and rare thyroid cancer. Highly recommend him !
- Heather Brown Google Review
I knew right when I met Dr.Sim that I was where I needed to be. Not only is his Knowledge Amazing, he is the most kind Doctor I have ever met. I felt like I had known him for years. He Truly Listens and thoroughly answers your questions & concerns. I am forever grateful that I was referred to him from my previous surgeon. I feel very comfortable in his hands for my surgery & continued care : ) & His nurse Lori is very kind & extremely helpful in any questions you may have about your surgery. A huge Thank You to you both for being so Great!
- Amanda Taylor Google Review
4. Indianapolis Sinus Center

Website: https://indianapolissinuscenter.com/
Address: 701 East County Line Rd. Ste 209, Greenwood, IN 46143
Contact: 812-376-3071
Hours: Monday – Friday: 8 AM – 5 PM
If you’ve been dealing with ongoing sinus problems, allergies, or sleep apnea without much relief, Indianapolis Sinus Center is worth considering.
The clinic, part of Southern Indiana ENT, focuses on treating sinus issues with newer, less invasive methods. Their approach feels practical, especially for patients who want relief without committing to major surgery right away.
Instead of rushing into traditional procedures that require long recovery times, the team often recommends in-office treatments such as Balloon Sinuplasty and ClariFix® Cryotherapy. These are designed to reduce downtime and make recovery easier.
Many patients report that the process feels more manageable, and they’re able to return to normal routines sooner than expected.
Another advantage is the range of services offered in one location. Along with sinus care, they also treat sleep and snoring issues and provide audiology services.
Patients also frequently mention how approachable the staff is and how clearly the doctors explain each step, which helps make the experience feel less overwhelming.
They helped me so much. I suffered from sinus infections for years and theses doctors were able to solve the problem for me easier and quicker than any other doctor I’ve ever been too. Since the balloon sinuplasty surgery I had, I breathe easier. I sleep better. I can smell things I hadn’t been able to smell in years.. The doctors and staff were so genuinely compassionate, caring and kind to me through every step. If I could rate them 100 stars, I would. I highly recommend them to anyone having sinus problems.
- Patricia Light Google Review
Dr. Sanders and Team were nothing but kind and professional and helped me take care of my nasal/sinus problems in a quick and efficient manner! I cannot thank them enough for all of their help! I would 100% recommend them to anyone who have issues with their sinus/nasal issues! Dr. Sanders even took time to call me after office hours to check on me the night after my surgery! Wonderful people!
- Bryan Watson Google Review
5. Midwest Ear Institute

Website: https://midwestear.com/
Address: 7440 Shadeland Avenue Ste 150
Contact: (317) 996-9418
Hours: Monday to Thursday 8:00 AM – 5:00 PM; Friday 8:00 AM – 4:00 PM
Severe vertigo or sudden hearing loss can be scary, especially when basic clinics don’t have the tools to figure out what’s wrong. That’s where the Midwest Ear Institute feels different.
They focus only on ear-related conditions, including complex issues such as acoustic neuromas and Ménière’s disease. That’s why the care feels highly specialized here.
The clinic is led by a physician with advanced training in ear and skull base conditions, which adds confidence when dealing with more serious symptoms.
They offer detailed testing for dizziness, including specialized exams that help pinpoint the cause rather than relying on guesswork.
I also like that everything is handled in one place, from testing to treatment. They’re even recognized nationally for their work with hearing implants, which speaks to their experience in that area.
That said, their focus is strictly on ear conditions. If you need help with sinus or throat problems, you’ll likely need to look for a different clinic.
I have been extremely pleased with the full service team at Midwest Ear. They not only got me hooked up with a quality of life changing hearing aid about 5 years ago, but they’ve been wonderful problem-solving both hearing aid issues and changes in my hearing. They listen and address my concerns which is very much appreciated. Dr. Ostrowski and Amy are especially wonderful!
- LuAnne Christofaro Google Review
From check-in to check out, we experienced the highest level of professionalism.
Jamie was thorough, answered all questions and provided some important suggestions.
Val did a great job with my hearing test and also explained everything.
I recommend this practice to anyone.
Thank you
- James Carruthers Google Review




