Overall Rating

Total Reviews: 82

4.8 

12 month ago

An amazing team! Dr. Gray and his staff have been more than helpful with every step of the medical process to include insurance. They care about their patients & ensure financial costs are resolved.

1 year ago

Everything went well on my visit. The staff is professional and friendly. Everyone does a great job.

1 year ago

Dr. Gray and staff are very knowledgeable about TMJ disorder and have helped me greatly. They are also kind and fun. Highly recommended!

1 year ago

Dr. Gray was amazing. He is very knowledgeable and insightful. It was nice finally getting answers to things that couldn't be explained. Come to find out it was all due to my TMJ. The staff themselves were awesome. Everyone was kind, respectful and helpful. I would recommend anyone having issues to come and see Dr. Gray. Ashley his assistant was very personable.

1 year ago

Dr. Gray is very knowledgeable and friendly. He talked me through the entire sleep apnea process and I learned quite a bit. Don’t hesitate to make appointment at Koala Center for alternative solutions to sleep apnea.

1 year ago

I would highly recommend Koala Center for Sleep Disorders. I have TMJ and Dr. Gray has been wonderful. The pain and headaches are gone. The popping and clicking are gone. This is the place to go for TMJ.

1 year ago

Everyone that works at Dr. Gray’s office are great!! They are helpful and very friendly.

1 year ago

I recently visited the Koala Center for Sleep Disorders and TMJ to address my symptoms of jaw popping, tinnitus, and headaches. As an international student, I was initially apprehensive about navigating my symptoms in an unfamiliar environment. However, Dr. Gray and his team provided exceptional support and care, easing my concerns and providing me with a sense of reassurance. Dr. Gray's thorough and comprehensive approach to diagnosis and treatment is unparalleled. During my initial consultation, he took the time to explain the root cause of my symptoms and how they were affecting me. Based on his expert evaluation, he recommended an oral appliance treatment plan, which included a daytime orthotic and night guard. I was impressed with the swift action taken by his team to create and prepare my oral appliances for my treatment. Furthermore, Dr. Gray's dedication to his patients is evident in his consistent monitoring of my progress. He has been seeing me weekly to assess the status of my improvement, and his team has been highly responsive and always willing to help with any queries or concerns. I highly recommend the Koala Center for Sleep Disorders and TMJ and Dr. Gray for anyone seeking specialized care in these areas. Dr. Gray's extensive knowledge, exceptional care, and commitment to his patients' wellbeing make him a standout practitioner in the field. Thank you to Dr. Gray and his team for their unwavering support and outstanding service.

1 year ago

Great place and great staff!!! Easy to talk to and very friendly!!!

1 year ago

Great Dr. and friendly staff who care about you & explain everything you want/need to know.

1 year ago

Dr. Gray and his staff were knowledgeable and friendly. It gave me a great deal of confidence moving forward. I would highly recommend.

2 year ago

Dr Gray is extremely knowledgeable and very friendly. He examined me thoroughly and knew right away what the problem was. His assistant, Ashley, was also extremely personable and good to work with.

4 year ago

Dr. Gray and his staff at koala sleep Center in Bloomington Illinois are excellent in their treatment of patients. I currently live in South Carolina but was visiting relatives in Illinois and Dr. Gray and his staff accommodated me with an appointment to adjust My bite alignment and my dental appliance. Dr. great is excellent at his job and is very accommodating regarding appointments. I highly recommend Dr Gray at Koala Sleep center in Bloomington Illinois!

5 year ago

Very detailed on what was going on & what needed to be done. Staff were with very, very friendly & efficient.

5 year ago

Dedicated to helping you get your best sleep.

5 year ago

Dr. Gray and the staff are friendly, knowledgeable, thorough & diligent in tracking down the source of your problems and finding the very best solutions that meet your needs. They are the highest definition of caring professionalism!

5 year ago

I had flunked my sleep study test and tried a CPAP for several months. The best part of the night with the CPAP was when I removed is a went right to sleep. Then I discovered Koala Center for Sleep. Dr. Gray fit me with a mouth piece that helps you breath better during the night and keeping your air passage open. I have had the device since Nov. 2018 and just took a sleep test and my numbers are wonderful. I now sleep all night and don't worry about all the complications of Sleep Apnia. Thank you Koala Center for Sleep. Life is good.

6 year ago

Dr Gray is great, staff is great

6 year ago

Thanks Dr Gray for your special service to get me set for my travel week. You and team provide great service!! Jeff

6 year ago

Dr. Gray did an amazing job for me! I was unable to stand using a cpap machine for my sleep apnea. Dr. Gray made a mouth devise for me. My sleep study score went from a 43 down to a 3! Great...