Dr. Matthew Esgeir Guest, MD

Dr. Matthew Guest is a family medicine and internal medicine physician who earned his medical degree from the Jacobs School of Medicine & Biomedical Sciences at the University of Buffalo. He completed his residency training at the University of California at San Diego, building expertise in comprehensive primary care for patients of all ages. With 23 years of clinical experience, Dr. Guest has developed particular skill in managing both acute and chronic health conditions across diverse patient populations.

Dr. Guest practices at Kaiser Permanente Rancho San Diego Medical Offices and Sharp Grossmont Hospital, both located in La Mesa, California. He specializes in treating various forms of diabetes, including Type 2 diabetes in both adults and pediatric patients. His approach includes comprehensive diagnostic testing such as metabolic panels and complete blood counts to monitor patient health and guide treatment decisions. Patients have given Dr. Guest an average rating of 3.3 on Vitals.