I was diagnosed with pulmonary fibrosis and needed lung transplant. The condition of my body was not at a point where surgery could be done. Dr David Ross was very instrumental in intervening on my behalf. I was finally able to get the transplant needed. He continue to be my primary physician and continues to provide excellent care during my many ups and down. Six years to date he still continues to be attentive to my health needs and many other procedures I had to undergo to enjoy the quality of life I now have.