John Mazur is a Pulmonary Medicine provider in Great Falls, Montana. Dr. Mazur has been practicing medicine for over 40 years and is rated as a Distinguished provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Lung Metastases, Sarcoidosis, Hospital-Acquired Pneumonia, Atypical Pneumonia, and Advanced Bronchoscopy.

Ravi Virdi is an Intensive Care Medicine provider in Great Falls, Montana. Dr. Virdi is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Lung Metastases, Interstitial Lung Disease, Acute Interstitial Pneumonia, and Chronic Obstructive Pulmonary Disease (COPD).

Robert Grasseschi is an Internal Medicine provider in Great Falls, Montana. Dr. Grasseschi is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Lung Metastases, Pulmonary Veno-Occlusive Disease, Bronchogenic Cyst, Gastrostomy, and Endoscopy.

Merhala Balasubramaniam is an Intensive Care Medicine provider in Great Falls, Montana. Dr. Balasubramaniam is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. Her top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Veno-Occlusive Disease, and Long Haul COVID.

Gabor Varju is a Pulmonary Medicine specialist and a Sleep Medicine provider in Great Falls, Montana. Dr. Varju is rated as an Advanced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. 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.

Steven Chrzanowski is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Chrzanowski is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and High Cholesterol.

Thomas Addison is a primary care provider, practicing in Geriatrics and Internal Medicine in Great Falls, Montana. Dr. Addison is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Idiopathic Edema, Generalized Tonic-Clonic Seizure, Trichohepatoenteric Syndrome, and Anemia. Dr. Addison is currently accepting new patients.

Holly Strong is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Great Falls, Montana. Dr. Strong is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. Her top areas of expertise are Lung Metastases, Pleurisy, Pleural Effusion, Endoscopy, and Thymectomy. Dr. Strong is currently accepting new patients.

Sean Dow is a Pulmonary Medicine provider in Great Falls, Montana. Dr. Dow is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Lung Cancer, Pneumonia, Pleurisy, Endoscopy, and Gastrostomy.

Christopher Johnson is a primary care provider, practicing in Family Medicine in Great Falls, Montana. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Acute Cystitis, Cellulitis, Tracheitis, and Cerebral Hypoxia.

Melchisedek Margaris is a primary care provider, practicing in Family Medicine in Great Falls, Montana. Dr. Margaris is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Sepsis, Low Sodium Level, Low Potassium Level, Endoscopy, and Ureteroscopy. Dr. Margaris is currently accepting new patients.

Charles Marler is a primary care provider, practicing in Family Medicine in Great Falls, Montana. Dr. Marler is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Myelodysplastic Syndrome (MDS), Lung Cancer, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases. Dr. Marler is currently accepting new patients.

Sumaiya Mahboob is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Mahboob is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. Her top areas of expertise are Low Sodium Level, Low Potassium Level, Gitelman Syndrome, Cerebral Hypoxia, and Endoscopy.

Lisa Cadwell is a primary care provider, practicing in Family Medicine in Great Falls, Montana. Dr. Cadwell is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. Her top areas of expertise are Generalized Tonic-Clonic Seizure, Relapsing Multiple Sclerosis (RMS), Hypothyroidism, and Dementia. Dr. Cadwell is currently accepting new patients.

Michele Marler is a primary care provider, practicing in Family Medicine in Great Falls, Montana. Dr. Marler is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. Her top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, Glucose Phosphate Isomerase Deficiency, and Vitamin D Deficiency. Dr. Marler is currently accepting new patients.

Bradford Bergman is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Bergman is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Thin Basement Membrane Nephropathy. Dr. Bergman is currently accepting new patients.

Andra Kofahl is a primary care provider, practicing in Internal Medicine in Great Falls, Montana. Dr. Kofahl is rated as an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. Her top areas of expertise are Sepsis, Peptic Ulcer, Pneumonia, Hemorrhoidectomy, and Endoscopy. Dr. Kofahl 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 Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. Her top areas of expertise are Lung Metastases, Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, and Interstitial Lung Disease.

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 an Experienced provider by MediFind in the treatment of Hospital-Acquired Pneumonia. His top areas of expertise are Obstructive Sleep Apnea, Hypersensitivity Pneumonitis, Idiopathic Pulmonary Fibrosis, Pulmonary Fibrosis, and Advanced Bronchoscopy.