Dr. Rhett J. Cummings

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 highly rated in 11 conditions, according to our data. Her clinical expertise encompasses Lung Metastases, Pulmonary Veno-Occlusive Disease, Interstitial Lung Disease, and Pulmonary Hypertension.

Thomas Schaumberg is a Pulmonary Medicine provider practicing medicine in Portland, Oregon. Dr. Schaumberg is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Lymphangioleiomyomatosis, Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Acute Interstitial Pneumonia, and Bronchiectasis. Dr. Schaumberg is currently accepting new patients.

Alan Barker is a Pulmonary Medicine provider practicing medicine in Portland, Oregon. Dr. Barker is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Bronchiectasis, Alpha-1 Antitrypsin Deficiency (AATD), Cystic Fibrosis, and Emphysema. Dr. Barker is currently accepting new patients.

Catherine Hough is a Cardiologist and a Pulmonary Medicine provider practicing medicine in Portland,, Oregon. Dr. Hough is highly rated in 6 conditions, according to our data. Her clinical expertise encompasses COVID-19, Acute Respiratory Distress Syndrome (ARDS), Long Haul COVID, and Severe Acute Respiratory Syndrome (SARS). Dr. Hough is currently accepting new patients.

Marwan Mouammar is a Pulmonary Medicine provider practicing medicine in Portland, Oregon. Dr. Mouammar is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Cholesterol Pneumonia, Acute Interstitial Pneumonia, Interstitial Lung Disease, and Bronchitis. Dr. Mouammar is currently accepting new patients.

Sandeep Bains is a Pulmonary Medicine provider practicing medicine in Portland, Oregon. He has been practicing medicine for over 10 years. Dr. Bains is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Kienbock's Disease, Venous Thromboembolism (VTE), Chronic Obstructive Pulmonary Disease (COPD), Knee Replacement, and Hip Replacement. Dr. Bains is currently accepting new patients.