Timothy Roux is a Sleep Medicine provider in Great Falls, Montana. Dr. Roux is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Central Sleep Apnea, Obstructive Sleep Apnea, Drowsiness, and Excessive Daytime Sleepiness. Dr. Roux is currently accepting new patients.

Kishore Karamchandani is a Pulmonary Medicine provider in Helena, Montana. Dr. Karamchandani is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Lung Metastases, Acute Interstitial Pneumonia, Interstitial Lung Disease, and Gastrostomy.

Roy Kohler is a Sleep Medicine provider in Missoula, Montana. Dr. Kohler is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Central Sleep Apnea. Dr. Kohler is currently accepting new patients.

Deborah Hoffman is a Sleep Medicine specialist and a Pulmonary Medicine provider in Kalispell, Montana. Dr. Hoffman is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. Her top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Lung Metastases, and Excessive Daytime Sleepiness.

Dr. David Anderson is accepting new patients and referrals at the Great Falls Clinic Specialty Center, 3000 15th Avenue South in Great Falls. For more information or to schedule an appointment, please call (406) 454-2171. Dr. Anderson is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Hypersensitivity Pneumonitis, Idiopathic Pulmonary Fibrosis, Pulmonary Fibrosis, and Advanced Bronchoscopy.

Ryan Nahapetian is a Sleep Medicine specialist and an Intensive Care Medicine provider in Missoula, Montana. Dr. Nahapetian is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Systemic Sclerosis (SSc), and Emphysema. Dr. Nahapetian is currently accepting new patients.

Frederick Pascual is a Pulmonary Medicine specialist and a Sleep Medicine provider in Kalispell, Montana. Dr. Pascual is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Drowsiness, and Asthma in Children. Dr. Pascual is currently accepting new patients.

Aleksandra Kwasnik is a Pulmonary Medicine provider in Billings, Montana. Dr. Kwasnik is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. Her top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Sarcoidosis, and Chronic Obstructive Pulmonary Disease (COPD).

Rodolfo Soca is a Sleep Medicine provider in Bozeman, Montana. Dr. Soca is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Insomnia, and Drowsiness.

Keith Popovich is a Pulmonary Medicine provider in Butte, Montana. Dr. Popovich is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Emphysema. Dr. Popovich is currently accepting new patients.

Gabor Varju is a Pulmonary Medicine specialist and a Sleep Medicine provider in Great Falls, Montana. Dr. Varju is rated as a Distinguished provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Asthma, and Asthma in Children. Dr. Varju is currently accepting new patients.

Robert Merchant is a Pulmonary Medicine provider in Billings, Montana. Dr. Merchant is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Sarcoidosis, Obstructive Sleep Apnea, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Merchant is currently accepting new patients.

Brendan Bellew is a Hospital Medicine specialist and a Pulmonary Medicine provider in Billings, Montana. Dr. Bellew is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Central Sleep Apnea, and Hip Replacement.

Rolf Holle is a Sleep Medicine specialist and an Intensive Care Medicine provider in Missoula, Montana. Dr. Holle is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Obstructive Sleep Apnea, Central Sleep Apnea, and Vertigo. Dr. Holle is currently accepting new patients.

Sowmini Oomman is a Sleep Medicine specialist and a Neurologist in Bozeman, Montana. Dr. Oomman is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. Her top areas of expertise are Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Drowsiness, and Central Sleep Apnea.

Kimberly Damrow is a Sleep Medicine provider in Ronan, Montana. Dr. Damrow is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. Her top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Narcolepsy. Dr. Damrow is currently accepting new patients.

Geetha Kandimala is a Neurologist and a Sleep Medicine provider in Great Falls, Montana. Dr. Kandimala is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. Her top areas of expertise are Memory Loss, Seizures, Migraine, Headache, and Gastrostomy. Dr. Kandimala is currently accepting new patients.

Kurt Kubicka is a Sleep Medicine provider in Helena, Montana. Dr. Kubicka is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Drowsiness, and Excessive Daytime Sleepiness. Dr. Kubicka is currently accepting new patients.

Ahmed Rashwan is a Sleep Medicine specialist and an Intensive Care Medicine provider in Missoula, Montana. Dr. Rashwan is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Central Sleep Apnea. Dr. Rashwan is currently accepting new patients.

Dr. Sisk is an experienced pulmonologist who has provided pulmonary care since 2018. Dr. Sisk has a special interest in bridging urban and rural healthcare access. In 2004, Dr. Sisk earned her Bachelor’s of Science in Biology from Missouri Western State University. Dr. Sisk graduated with her Doctor of Osteopathy in 2011 from Kansas City University of Medicine. Dr. Sisk completed her Pulmonary Critical Care Fellowship in 2018. She continued her education with a Masters of Healthcare Administration from Virginia Commonwealth University in 2019. After completing her medical degree, Dr. Sisk worked as a nocturnal hospitalist. Dr. Sisk has participated in many medical missions in developing countries to establish and provide care in rural communities. Before joining the Great Falls Clinic team, she was a pulmonary/critical care physician in Colorado, a physician assistant program instructor and a medical director for a nonprofit located in Mozambique, Africa. In her spare time, Dr. Sisk enjoys spending time in nature including hiking, camping, fishing and exploring, always with a canine sidekick. She loves international travel, hosting friends and family for good food and golf. Dr. Sisk is rated as an Advanced provider by MediFind in the treatment of Obstructive Sleep Apnea. Her top areas of expertise are Lung Metastases, Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, and Interstitial Lung Disease.