Dr. Marshall T. Steel

Deborah Brown is a primary care provider, practicing in Family Medicine in Rifle, Colorado. Dr. Brown is rated as an Advanced provider by MediFind in the treatment of Alcoholic Cirrhosis. Her top areas of expertise are Crohn's Disease, Otitis, Chronic Obstructive Pulmonary Disease (COPD), and Lymphangitis.

John Flanagan is a primary care provider, practicing in Family Medicine in Grand Junction, Colorado. Dr. Flanagan has been practicing medicine for over 32 years and is rated as an Advanced provider by MediFind in the treatment of Alcoholic Cirrhosis. His top areas of expertise are Premature Ovarian Failure, Obesity, Type 2 Diabetes (T2D), and Vertigo. Dr. Flanagan is currently accepting new patients.

Drew Gerdes, MD, is originally from Central Texas, where he received his bachelor's degree from the University of Texas at Austin, and his medical degree from the University of Texas Medical School at Houston. Dr. Gerdes decided to go west for residency training and came to St. Mary's for the full-spectrum training, the incredibly friendly people and the Rocky Mountains.He is thrilled to now be a part of the St. Mary's faculty where he enjoys practicing full-spectrum family medicine alongside our residents. His current areas of interest include pediatrics, inpatient medicine and resident/physician wellness. When away from the residency, he can be found running, hiking or skiing with his wife Shannon and their dog. Dr. Gerdes is rated as an Experienced provider by MediFind in the treatment of Alcoholic Cirrhosis. His top areas of expertise are Type 2 Diabetes (T2D), Low Potassium Level, Maturity Onset Diabetes of the Young, and Alcoholic Cirrhosis.