Worst medical experience by far. The staff are rude and act like you are inconviencing them by asking them to book an appointment or receive medical records.Dr. Ryan Klein does not listen to a thing you are saying when the patient is asked why you are there. He gave me a sample inhaler and a pat on the back and said youll be fine.When I tried switching Drs within the same building I was told I cannot switch and it is impossible. it is too complicated to switchStay far away if unless you would like to waste time and money.

Dr. Ryan M. Klein, MD is a brilliant Critical Care Medicine Specialist with inimitable expertise & advocacy in Pulmonary Disease. An eloquent & preternatural polymath. Great work Dr. Klein!

Does not listen.instead of a caring doctor

Dr. Ryan Klien is my current Pluminary Doctor and has provide me with the most professional treatment and care I could have ever expected for my acute COPD Problem. Were it not for he and his excellent staff I would not be alive today. He has always provided me straight forward information regarding my current condition and has always addressed my issues and conerns with great care. He has treated me for over 10 plus years and I cant recommend him high enough.Chuck