Meet Our Staff
Established in 2001, the Rocky Mountain Sleep Disorders Center is the first independent facility in the state of Montana. Our comfortable, custom designed facility functions as a regional sleep disorders center, serving all of Montana and out of state patients as well. As the only sleep disorders center in North Central Montana fully accredited by the American Academy of Sleep Medicine we provide patients with the highest standards of care, assessment and treatment. Our highly trained staff is completely devoted to giving patients comprehensive evaluation, diagnosis and treatment of sleep disorders.
Paul F. Schmook,RPSGT
President & Chief Executive Officer
Paul attended Montana State University and the California College of Health Sciences and passed the Board of Polysomnographic Technologists board in 2001. He has served as the President and Chief Executive Officer of the Rocky Mountain Sleep Disorders Center since 2000. Paul has been actively involved in the business and technical aspects of sleep medicine since 1998.
David E. Anderson, MD, D-ABSM
Medical Director
Dr. David E. Anderson received his Medical Doctorate degree from the University of Minnesota and began his practice in Great Falls, Montana in 1976. Dr. Anderson sat for his Sleep Medicine board in 2003 and is the longest serving sleep specialist in Montana. He practices both sleep medicine and pulmonary care and is accepting new patients for both clinic visits and telemedicine services.
Simranijit Singh Galhotra,MD, MBA, FCCP
Diplomat, American Board of Internal Medicine, Sleep Medicine
Diplomat, American Board of Internal Medicine, Pulmonary Disease
Diplomat, American Board of Internal Medicine, Critical Care
Diplomat, American Board of Internal Medicine, Internal Medicine
Lonnie Smith, MD
Dr. Lonnie R. Smith is Board Certified in Otolaryngology and Sleep Medicine. He attended undergraduate school at University of Southern California with a Bachelor of Science in Biological Sciences 1978. Attended medical school at Geffen School of Medicine at UCLA 1982, followed by an Internship in General Surgery at Highland General Hospital in Oakland California. Residency followed at King/Drew UCLA in Otolaryngology. I was an Associated Professor of Otolaryngology King/Drew UCLA after completion of residency1987. Chairman of Division of Otolaryngology Head & Neck Surgery San Bernardino County Medical Center with appointment at Loma Linda Oral Surgery Fellowship program. Attained Board Certificate Sleep Medicine 2015 after studying sleep medicine with the School of Sleep Medicine at Stanford. Over 38 years of education, training and experience in Medicine.
Postgraduate degrees: Masters in Medical Management, USC Marshall School of Business 2014,
Masters Jurisprudence Degree in HealthCare Law Loyola University Chicago 2020, Certified Professional Executive 2012.
Personal: Married for 40 years with 4 grown children and one grandchild on the way. One Great Pyrenees dog as a pet. Hobbies: Golf, Boxing Ring Side physician for youth boxing club, Speed walking marathons.
Amanda K. Cronk, LPN
Director of Transportation Division
Amanda is a graduate of Montana State University where she received her degree as a Respiratory Care Practitioner. She continued her education by obtaining her nursing degree as a graduate of Western Dakota Tech. She has worked in a variety of medical settings in multiple states which eventually led her to the Rocky Mountain Sleep Disorders Center. Her wealth of expertise in respiratory, cardiology and sleep disordered breathing is invaluable.