Dr. Katrina Joy Mercado, MD

Dr. Katrina Mercado is a family medicine physician who earned her medical degree from the University of Nevada School of Medicine. With 13 years of experience in family medicine, she provides comprehensive primary care services for patients of all ages. Her practice focuses on preventive care and managing common health conditions that affect families throughout their lives.

Dr. Mercado practices at multiple locations throughout the Las Vegas and Henderson areas, including affiliations with Dignity Health Saint Rose Dominican hospitals. She specializes in treating high cholesterol and hypertension, helping patients manage these important cardiovascular risk factors. Her clinical services include performing electrocardiograms to monitor heart health and providing adult immunizations including flu vaccines to keep patients protected against preventable diseases.