Excellent service by Sleep technician Mr.Vishnu. He explained to me and parents patiently on the technicalities of the sleep study and treatment options. We were very pleased with his level of knowledge and exposure. Will trust him for any advice related to the equipments or report findings. Thanks Vishnu!

Good experience with NHK Medicals. Oxygen concentrator was required on immediate basis in midnight. Almost every other vendor refused to deliver in night but NHK medicals supported immediately and did a rocket fast delivery. Kudos!!

I took cpap first for rental for almost a year and then purchased a new one from them. Very good and prompt service. Thank you for your support so far

Very pathetic service and complete cheaters, they sent a caretaker who was having cough . Until the payment was done, she controlled her cough, then immediately she started to cough. After long arguments, replacement of staff was not possible so refund was done after deducting Rs 2000.

I have been suffering from Sleep Apnea for many years now and having high degree of snoring. My Pulmanologist Dr. Vivek (Hosur) recommended sleep test which was performed by Mr. Vishnu of NHK. I am thankful that Mr. Vishnu who did the test as he was thorough in his subject and also was able to explain each and every minor detail about the test and the test results to me. Based on Dr. Vivek's recommendation, I have now started using Resmed Bipap machine. Set up was made by Vishnu for me and now I am able to sleep peacefully. I have discovered the root cause to my snoring+sleep apnea problem - Thank you Dr. Vivek, thank you Mr. Vishnu.

Very good service rendered by NHK Medical pvt ltd. Worth machines. Kindly give discount to regular customers .

Rented BIPAP device for my mother. Very prompt service at reasonable price.

Good service and providing back end help to clear my doubts Instrument is performing well and reducing apnea gradually.