Summit Laboratory

Dr. Massouh is an investigator involved in clinical research trials in the area of medical oncology/hematology.

After over 20 years of providing Montana residents with superior sleep medicine care, the Rocky Mountain Sleep Disorders Center has become the largest sleep organization in our 5 state region. A big thanks to you and the medical providers who place their trust in our organization as we couldn’t do this without your ongoing support! To complement our Great Falls, Butte and Bozeman operations, we opened an additional sleep practice in beautiful Kalispell with overwhelming support from the local community. Our Kalispell office performs all of the sleep procedures as our other clinic sites. We encourage you to make appointments for general tours at any one of our clinics. We continue to grow responsibly and open in communities where our services are greatly needed. You may have noticed that our website has been down for a while. Our original website was developed in 2003, so a comprehensive upgrade was in order to better reflect a more user friendly design. We hope you like it!