Staff is very professional and comforting. The doc thoroughly answered all my questions and…read morecompleted all necessary tests re my toddler's throat issue. We'll be back!

Very caring--listens intently and very personable. Has a great bedside manner. Staff could use an…read moreattitude adjustment and maybe pretend to be happy to be at work--but I come back because of the Dr being so good

From the owner: Dr. Sethi is board certified in pulmonary medicine, critical care medicine, and sleep medicine…read more Doctor Sethi has been working in Northwest Indiana for several years. He completed his Internal Medicine residency at Northwestern Medical center in Chicago, and a fellowship at the University of Illinois at Chicago. Dr. Sethi is accepting new patients in 4 locations including: Munster, Dyer, Whiting, and St. John as well as treating new patients in Community Hospital, St. Catherine's Hospital, and St. Margaret's Hospital in Dyer.

I've been here a number of times. It is always very clean and tidy. The center uses…read moretop-of-the-line mattress and pillows for the customers. There is local cable For Your Entertainment. The staff is always kind and very patient. The decor is very modern. I've been to a number of Sleep Centers, and this is the one that I prefer to go to every time.

Lisa was absolutely wonderful to work with. From the very first night, she helped transform our…read morebaby's sleep. We chose the in-home sleep training package, and it was one of the best decisions we've made. Lisa helped us properly set up our baby's nursery for optimal sleep and guided us in establishing healthy sleep habits while eliminating the ones that were making sleep difficult. Before working with her, our baby relied heavily on being breastfed, rocked, and soothed to sleep. It often took hours to get him down, and naps could take up most of my day. At night, he would wake 6-8 times for feeding or soothing, and we rarely got even a two-hour stretch of sleep. When Lisa came, she was able to change everything starting from the very first night. Our breastfed baby now sleeps through the night with no feedings and is able to nap independently as well. The difference in his mood and energy is incredible--he is now a much happier and more well-rested baby. In addition to the in-home support, Lisa was very communicative and supportive throughout the remaining 14 days via text, always available to answer questions and provide reassurance. My only regret is not hiring her sooner. I highly recommend Lisa to any parents struggling with sleep, and I will absolutely be working with her again for our future babies.

We've worked with Lisa for both of our children now, and she's truly our go-to trusted sleep…read moretrainer. When it came time to sleep train our second baby, we knew right away we'd reach out to her again. Lisa is simply amazing at customizing her approach to each baby's needs. She guided us through weaning our little one off night feedings and helped him go from being rocked to sleep, to sleeping independently for both naps and nighttime. He's now sleeping through the night, and it's been a total game changer for us. What sets Lisa apart is that she checks in daily throughout the two-week process, making sure you feel supported every step of the way. It's not just a generic plan you follow alone--she's there to help you troubleshoot and adapt, which makes the whole process so much more effective. She's also super fast to respond which is so reassuring when you need guidance. We can't recommend Lisa enough to any family looking for a personalized, responsive, and truly effective sleep training experience!

On February 13, 2025 I Googled sleep doctors near me and The Center for Sleep Medicine had the best…read morereviews (184 total with a 4.0 out of 5.0 average); except for one extremely negative review by Elizabeth Keane about former employee Martha Curtin & a big communications issue. She was very positive about Amy Batista, MSN, APRN, ANP-BC who's now listed on their website as being at their Naperville location. https://www.sleepmedcenter.com/our-staff/ So considering what seemed like an overwhelming number of positive reviews, I submitted a contact via email on their website, specifically asking "how much of their service is covered by insurance". Well it seems that one negative review was right on at least their communications failure, because one month later (Mar 14, 2025) I've not received a response. Businesses that are not responsive to customer requests don't deserve our business.

The employees here have been instrumental in addressing my sleep apnea issues. I initially tried to…read moreget a sleep study done through my doctor and Northwestern to get a new CPAP machine. They only had appointments months in the future. Then, they canceled that appointment and rescheduled it for the future. I contacted my doctor and got a referral for this place. Every employee expedited the process. Within a month, I had a sleep study completed and several coaching sessions to help me with my sleep habits. I received my new CPAP machine within a month. I was amazed at their efficiency. Gabby, my sleep coach, was supportive and efficient. She was on top of every detail and helped me get medication for my restless legs syndrome. I am having a good night's sleep 70-100 percent of the time, a vast improvement from before. The lower percentages are a result of some poor decision-making on my part rather than anything this sleep center has done.

The sleep study experience was dehumanizing and humiliating. Briana was nice enough and explained…read morethings - the best part of the whole thing. I laid awake in the bed for 5 minutes hoping the need to use the bathroom would pass since I needed to call her in to the room to "unplug" me. Not to mention the uncomfortable wires stuck to me with some sort of white snotty goo that got stuck in my hair. Then, at the end of the night, I got kicked out of the center with not so much as a "have a good day". As for the after, duh I have sleep apnea... like everyone else (how else do they make their money?) When I went back for the results, I was handed a paper to fill out with my credit card information to set up monthly payments BEFORE I even saw the doctor. I've been sleeping just fine for 40 years - I'll take my chances.

First of all the billing office is questionable, my advice to you is to go over your bill with a…read morefine tooth comb because they like to over charge. Also the reviews about the doctor having a personally of a rock is completely true. I think it's unacceptable, from the time I made my first appointment(April 17th) to the time I actually got my machine was 96 days(July 22nd.). My husband went to a different place out of Northeastern Medicine and from the time he made his first appointment to the time he got his machine was 16 days. If your doctor recommended this place I highly recommend asking for a different referral to save you time and money. I also told my current doctor who is actually newer to the area about the Naperville Center for Sleep Medicine and she will no longer be recommending this place either just from my experience with them.

So rude, ignorant and completely degrading. The young lady responded, after asking for schedule an…read moreappointment- "it's almost been 2 years since your last appointment". I responded by saying that's because I had an appointment with them inn September in which THEY cancelled. She responded in a loud and ignorant tone of voice "well, we left you a message to call back to re-schedule". Hence why I am calling you now bitch. I hung up because I don't deal with ignorant people such as her. Would love to speak to someone at this business to report her ignorant response to my inquiry.

I am writing this review because I feel that Dr Walsh and his staff deserve a high five review for…read morethe visit I had with them yesterday. I can't express how impressed i am with the professionalism, courtesy, and punctuality of my visit. If anyone needs to see a Pulmonary Doctor, I would most highly recommend Dr. Walsh.

Great place, very supportive team. Friendly receptionist and staff. Everyone was very nice and…read morethe Dr took much time that was needed for understanding my concerns.

Staff is always friendly and Dr. Warren will take as much time as needed to get treatment right.read more

I got so much help with both my son's sleep training when he was four, and my own sleep…read morere-training, and I am so grateful for the coaching that I e received from Kelly and her team! I have so much more knowledge on how to stay balanced with sleep and life, especially during parenting little kids! I highly recommend Kelly! She will equip you with the knowledge and insight you need, for a restful and high quality sleep!

Definitely echo the other reviews so far on Yelp!…read more Kelly. Is. Amazing. We were having the hardest time finding a good nights sleep for our 9 month old. We read several books and found ourselves making some progress but getting confused as to the nuances of applying the techniques. All still never getting our kid to sleep through the night without waking up 2-3 times for minutes to hours. We were looking for someone that would help us and not follow a full-extinction methodology from the get go. After looking around at some yelp reviews, facebook mom groups, and Weissbluth sleep offerings, we decided to do a consult with Kelly. She did a phone consult with us to understand where we were at so that she could determine what approach we should best follow should we work with her. Kelly then scheduled time to come out to see our place and our nursery and to talk through starting the sleep training. She also provided a shared spreadsheet and sleep plan that she would follow and adjust with us as needed. We were apprehensive about how it would all go but we gave it a go and our little guy slept through the whole night on the first night. Kelly helped us have confidence in what we had taught our baby so far and how far we could stretch it to improve his self-soothing skills. As our 3-weeks with Kelly proceeded, we had weekly check in calls and were able to text her with any questions that came up as we navigated moving from 3 naps down to 2 daily naps and a slightly fluid bedtime. We're at the end now and while sleep isn't perfect yet, we now have a baby that sleeps peacefully through the night and has 2 naps a day totaling between 2-3 hours. He falls asleep in 10 mins or less after we put him down, sometimes as fast as 2 mins. We feel confident we can get his sleep even more predictable on our own now. Did I mention that Kelly. Is. Amazing!