Welcome to Klamath Pulmonary & Critical Care Medicine and Klamath Sleep Medicine Center. We specialize in pulmonary, critical care, and sleep medicine. We hope that the information provided in this website will help familiarize you with our practice. If you have any further questions, please do not hesitate to ask the physician or the staff. Also, feel free to email us (no encrypted messages please) or call us at (541) 885-2201


David Panossian, M.D., P.C.


American Board of Sleep Medicine

American Board of Pulmonary Disease

American Board of Critical Care Medicine


2614 Almond Street

Klamath Falls, Oregon 97601

(541) 885-2201

FAX (541) 883-1400



There has been a recall by Philips Respironics on CPAP and BIPAP machines. Register affected devices on the recall website.

The website provides current information on the status of the recall, how to receive permanent corrective action, and how to locate the serial number of affected devices. Call 877-907-7508 if you cannot visit the website.

If you are using a SoClean or any other unapproved CPAP cleaner, it is recommended that you stop immediately.


Quick Links

Telemedicine (talk to a provider)

Patient Portal (view your health records)

Meet the physician

Map and directions

Virtual tour

Patient forms