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    People searched for Allergists 228 times last month within 15 miles of this business.

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    Feodor Ung, MD

    Feodor Ung, MD

    5.0(6 reviews)
    6.8 mi

    I recommend Dr. Ung if you need an ENT, (otolaryngologist). Dr. Ung has taken care of me for the…read morepast 12 months and I wish I had found him 7 years ago. He performed nasal surgery several weeks ago and I can actually breathe for the 1st time in years. I followed his instructions and came through with flying colors. Dr Ung is friendly and has a wonderful sense of humor(bedside manor). He answered all my questions and made me feel completely at ease. His evaluations regarding my nasal issues were 100% accurate and I wholeheartedly recommend him! Exams- I have very narrow nasal and sinus passages and always need to be scoped. Dr Ung is the best and it's quite comfortable. Dr. Ung's staff are efficient, friendly and empathetic. My husband sees Dr Ung as well ( he sings in a band) and Dr Ung has helped my husband's voice immensely. Thank you Dr Ung. (this said with tears in my eyes)

    I cannot brag enough about the dedication, kindness and professionalism of Dr. Feodor Ung! I came…read moreunder his care on the recommendation of a friend who had sinus surgery by Dr. Ung. He is current on the latest care and techniques, and eager to help patients feel better. I had suffered from multiple yearly sinus infections for several years. He was able to perform surgery to clear my sinus passages and prescribed treatment afterward that has kept me infection free for a long time. He also helped my husband who suffers from nasal polyps. He is helpful and encouraging. Everything you wish for in a Doctor and more! May his practice continue to flourish!

    Girgis ENT

    Girgis ENT

    4.2(122 reviews)
    10.5 mi

    I've had sinus problems most of my life. I've been to three different ENTs over the last twenty…read moreyears, and they all did the same thing: stuck an endoscope up my nose, looked around for 30 seconds, then shrugged and told me to keep using Flonase. On my very first visit to Girgis, Dr. Sam spent more than an hour with me. He ordered a CT scan and a full blood panel (turns out I had a deviated septum and low antibody levels for several strains of pneumococcal bacteria, which no doctor had ever told me, or even tested for). Eventually, when we had the results, he patiently went over everything in detail, and recommended surgery. The surgery itself was very smooth and the recovery was straightforward. Two months later, it has been LIFE-CHANGING. I am breathing better and sleeping better. Before the surgery, I generally needed an antihistamine, a decongestant, and a nasal spray every day. I have not taken any of them--not even once--since the surgery. During the entire process, the whole staff--Dr. Sam, the nurses, the receptionists, and the billing department--were kind, patient, and always available to answer questions. Do not waste time going somewhere else. This is the best ENT you will find in the area.

    Last visit here was a quick time, and they needed to burn off some blood vessels inside my nose. I…read morewas charged as a surgery, WOW, an eye opener. All was good until they submitted for payment before they sent a bill, we have the funds and not sure why they processed payment on MLK day, a federal holiday.

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    Dr. Jeffrey Ksiazek, MD

    Dr. Jeffrey Ksiazek, MD

    5.0(1 review)
    5.9 mi

    For ANY issues that you may be having that are Otolaryngology (Ear/Nose/Throat) related, I could…read morenot recommend trying to see Dr. Ksiazek enough - after just one visit with him, I was very impressed. Dr. Ksiazek was very kind, calm, and helped put me at complete ease with my entire visit. (** Quick summary: For about 5 weeks, I had been having some continuous, unexplained "burning sensation" around my lower throat/voice box area. When it wasn't subsiding, I naturally became more concerned and then made the awful mistake of trying to diagnose myself "online", which only made matters 10x worse. I was a nervous wreck thinking I had something serious. After seeing several of my own doctors who didn't think it was anything of significant magnitude, they referred me to an ENT. Since the issue STILL wasn't subsiding, my worries weren't either. BY CHANCE, I found a quick appointment with Dr. Ksiazek at his Glen Ellyn office.) The entire experience was wonderful. From the time I signed in, I wasn't sitting in the waiting room but maybe 5 minutes when one of the nurses had called me back. I hadn't even made a dent in filling out the few pieces of paperwork. She was very kind and friendly - walked me back to one of the offices to await the doctor. After taking some quick vitals, the nurse said that Dr. Ksiazek would be right in. I am not exaggerating when I say no more than about 1 minute later, Dr. Ksiazek knocks and walks in and introduces himself. I was shocked (in a good way)! I hadn't even parked my car more than 10 minutes earlier and the nurse hadn't walked out more than 2 minutes ago. Perhaps by coincidence it was a very slow period, but still. As mentioned, I felt completely at ease. Dr. Ksiazek was kind, soft-spoken, and had a calming demeanor. He asked me to explain to him what was going on - and I took a few minutes doing so. I told him that after about 5 weeks, I had just worried myself sick trying to figure out what condition I had, and that it wasn't subsiding. Based on what I must have written when I scheduled the appointment (and perhaps reviewing my previous doctor visit notes and records in the system), it almost seemed Dr. Ksiazek had an idea of what was going on with me, but said he would do a scope of my throat to put me at ease. I had never had one of these before, and Dr. Ksiazek explained what it is, how he would do it, and said it was very quick and painless. The entire scope procedure was not at all uncomfortable, and quick - maybe 45 seconds tops. On a scale of 1-10, discomfort was maybe a 1.5. After I sat for about 5 minutes of having numbing spray put in my nose, Dr. Ksiazek ran a scope thru my nose (no pain, and he talked to me calmly as he did everything) and was able to see my throat. Long story short - I had common laryngeal reflux (similar to acid reflux) which had been happening so often it left me with the continuous burning sensation of my throat. I felt like 5 cinder blocks had been lifted off my shoulders. We also addressed my rare laryngeal spasms (feeling of waking up suddenly and not able to catch a breath) which he felt were also related to the reflux condition. I was prescribed some medicine to try, and Dr. Ksiazek told me to message him and just let him know how things were proceeding several weeks later. I left feeling with a huge sense of calm and relief - and all within about a half hour of walking thru the parking lot (Can't beat that! Again, this may be a unique situation just based on that particular day's schedule). I only wish I could have found Dr. Ksiazek sooner. I highly recommend him for any of your ENT needs or for any situation you may be having (ENT related) which may be of concern to you. You can even make some appointments online! Highly recommended, and I would def see Dr. Ksiazek again or refer my family to him!

    Advent - allergist - Updated July 2026

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