Dr. John Charles Petitt, MD

Dr. John Petitt is a family medicine physician who earned his medical degree from the University of California San Diego School of Medicine. He completed his residency training at Glendale Adventist Medical Center and brings four decades of experience to his practice. Dr. Petitt is fluent in both English and Spanish, allowing him to serve diverse patient communities.

Dr. Petitt practices at Borrego Health Centro Medico in El Cajon, California, and maintains affiliations with Valley Presbyterian Hospital and Barlow Respiratory Hospital at Valley Presbyterian Hospital. He specializes in managing high cholesterol conditions, including elevated cholesterol levels in children and teenagers, and provides comprehensive care for patients experiencing chronic pain. His clinical services include COVID-19 antibody testing, flu testing, and rapid strep throat diagnosis.