I have no words to express how fortunate I feel that I found the right doctor at the right time. I admitted my father, a patient of COPD, in ICU at ApolloMedics Hospital to get the treatment under Dr. A. K. Singh as one of our close relative doctor advised us to go to Dr. A. K. Singh. Earlier my father was admitted in ICU of one of the reputed hospitals of the city where his condition was deteriorating in spite of all efforts. It was really a tough time for all my family members but Dr. A. k. Singh truly values his responsibilities as a doctor and he went the extra mile to save my father's life. He made himself always available when it was needed. His efforts showed the result and my father is now at home without external oxygen support and he is capable of doing daily routine work. It’s a miracle done by Dr. A. K. Singh. He truly gave my father a new life. As a patient's family members, we always have a lot of questions but Dr. Singh was always patient while answering them thoroughly. I with all my family members owe him a lot as he gave my father a second life. Thanks a million, Dr. A. K. Singh. I must say that he is one of the best pulmonologists in the country and a very nice person too. I highly recommend him for all the patients of lung diseases.