Dr. Douglas Keith Fernandez, MD

Dr. Douglas Fernandez is a gastroenterologist and internal medicine physician with 45 years of experience treating digestive health conditions. He earned his medical degree from the Uniformed Services University of the Health Sciences F E Hebert School of Medicine and completed his residency at Wilford Hall Medical Center. Dr. Fernandez is fluent in both Spanish and English, allowing him to serve diverse patient populations throughout the Houston area.

Dr. Fernandez practices at multiple locations across Houston and Katy, Texas, with a primary affiliation at HCA Houston Healthcare West. His practice spans several facilities including Memorial Endoscopy Center and Memorial Katy Gastroenterology Consultants, where he focuses on comprehensive digestive health care. Patients have given him an average rating of 4.2 stars, reflecting his commitment to quality care and patient satisfaction.